AmazonAutoScalingClient (AWS Java SDK for Auto Scaling 1.12.305 API)

java.lang.Object
- com.amazonaws.AmazonWebServiceClient
- - com.amazonaws.services.autoscaling.AmazonAutoScalingClient

All Implemented Interfaces:

AmazonAutoScaling

Direct Known Subclasses:

AmazonAutoScalingAsyncClient
```
@ThreadSafe
 @Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class AmazonAutoScalingClient
extends AmazonWebServiceClient
implements AmazonAutoScaling
```
Client for accessing Auto Scaling. All service calls made using this client are blocking, and will not return until the service call completes.
Amazon EC2 Auto Scaling
Amazon EC2 Auto Scaling is designed to automatically launch and terminate EC2 instances based on user-defined scaling policies, scheduled actions, and health checks.

For more information, see the Amazon EC2 Auto Scaling User Guide and the Amazon EC2 Auto Scaling API Reference.

Field Summary

Fields
Modifier and Type	Field and Description
`protected static ClientConfigurationFactory`	`configFactory` Client configuration factory providing ClientConfigurations tailored to this client
`protected Unmarshaller<AmazonServiceException,Node>`	`defaultUnmarshaller`
`protected List<Unmarshaller<AmazonServiceException,Node>>`	`exceptionUnmarshallers` List of exception unmarshallers for all modeled exceptions Even though this exceptionUnmarshallers is not used in Clients, this is not removed since this was directly used by Client extended classes.

Fields inherited from class com.amazonaws.AmazonWebServiceClient
client, clientConfiguration, endpoint, isEndpointOverridden, LOGGING_AWS_REQUEST_METRIC, requestHandler2s, timeOffset

Fields inherited from interface com.amazonaws.services.autoscaling.AmazonAutoScaling
ENDPOINT_PREFIX

Constructor Summary

Constructors
Constructor and Description
`AmazonAutoScalingClient()` Deprecated. use `AmazonAutoScalingClientBuilder.defaultClient()`
`AmazonAutoScalingClient(AWSCredentials awsCredentials)` Deprecated. use `AwsClientBuilder.withCredentials(AWSCredentialsProvider)` for example: `AmazonAutoScalingClientBuilder.standard().withCredentials(new AWSStaticCredentialsProvider(awsCredentials)).build();`
`AmazonAutoScalingClient(AWSCredentials awsCredentials, ClientConfiguration clientConfiguration)` Deprecated. use `AwsClientBuilder.withCredentials(AWSCredentialsProvider)` and `AwsClientBuilder.withClientConfiguration(ClientConfiguration)`
`AmazonAutoScalingClient(AWSCredentialsProvider awsCredentialsProvider)` Deprecated. use `AwsClientBuilder.withCredentials(AWSCredentialsProvider)`
`AmazonAutoScalingClient(AWSCredentialsProvider awsCredentialsProvider, ClientConfiguration clientConfiguration)` Deprecated. use `AwsClientBuilder.withCredentials(AWSCredentialsProvider)` and `AwsClientBuilder.withClientConfiguration(ClientConfiguration)`
`AmazonAutoScalingClient(AWSCredentialsProvider awsCredentialsProvider, ClientConfiguration clientConfiguration, RequestMetricCollector requestMetricCollector)` Deprecated. use `AwsClientBuilder.withCredentials(AWSCredentialsProvider)` and `AwsClientBuilder.withClientConfiguration(ClientConfiguration)` and `AwsClientBuilder.withMetricsCollector(RequestMetricCollector)`
`AmazonAutoScalingClient(ClientConfiguration clientConfiguration)` Deprecated. use `AwsClientBuilder.withClientConfiguration(ClientConfiguration)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`AttachInstancesResult`	`attachInstances(AttachInstancesRequest request)` Attaches one or more EC2 instances to the specified Auto Scaling group.
`AttachLoadBalancersResult`	`attachLoadBalancers()` Simplified method form for invoking the AttachLoadBalancers operation.
`AttachLoadBalancersResult`	`attachLoadBalancers(AttachLoadBalancersRequest request)`
`AttachLoadBalancerTargetGroupsResult`	`attachLoadBalancerTargetGroups(AttachLoadBalancerTargetGroupsRequest request)` Attaches one or more target groups to the specified Auto Scaling group.
`BatchDeleteScheduledActionResult`	`batchDeleteScheduledAction(BatchDeleteScheduledActionRequest request)` Deletes one or more scheduled actions for the specified Auto Scaling group.
`BatchPutScheduledUpdateGroupActionResult`	`batchPutScheduledUpdateGroupAction(BatchPutScheduledUpdateGroupActionRequest request)` Creates or updates one or more scheduled scaling actions for an Auto Scaling group.
`static AmazonAutoScalingClientBuilder`	`builder()`
`CancelInstanceRefreshResult`	`cancelInstanceRefresh(CancelInstanceRefreshRequest request)` Cancels an instance refresh operation in progress.
`CompleteLifecycleActionResult`	`completeLifecycleAction(CompleteLifecycleActionRequest request)` Completes the lifecycle action for the specified token or instance with the specified result.
`CreateAutoScalingGroupResult`	`createAutoScalingGroup(CreateAutoScalingGroupRequest request)` We strongly recommend using a launch template when calling this operation to ensure full functionality for Amazon EC2 Auto Scaling and Amazon EC2.
`CreateLaunchConfigurationResult`	`createLaunchConfiguration(CreateLaunchConfigurationRequest request)` Creates a launch configuration.
`CreateOrUpdateTagsResult`	`createOrUpdateTags(CreateOrUpdateTagsRequest request)` Creates or updates tags for the specified Auto Scaling group.
`DeleteAutoScalingGroupResult`	`deleteAutoScalingGroup(DeleteAutoScalingGroupRequest request)` Deletes the specified Auto Scaling group.
`DeleteLaunchConfigurationResult`	`deleteLaunchConfiguration(DeleteLaunchConfigurationRequest request)` Deletes the specified launch configuration.
`DeleteLifecycleHookResult`	`deleteLifecycleHook(DeleteLifecycleHookRequest request)` Deletes the specified lifecycle hook.
`DeleteNotificationConfigurationResult`	`deleteNotificationConfiguration(DeleteNotificationConfigurationRequest request)` Deletes the specified notification.
`DeletePolicyResult`	`deletePolicy(DeletePolicyRequest request)` Deletes the specified scaling policy.
`DeleteScheduledActionResult`	`deleteScheduledAction(DeleteScheduledActionRequest request)` Deletes the specified scheduled action.
`DeleteTagsResult`	`deleteTags(DeleteTagsRequest request)` Deletes the specified tags.
`DeleteWarmPoolResult`	`deleteWarmPool(DeleteWarmPoolRequest request)` Deletes the warm pool for the specified Auto Scaling group.
`DescribeAccountLimitsResult`	`describeAccountLimits()` Simplified method form for invoking the DescribeAccountLimits operation.
`DescribeAccountLimitsResult`	`describeAccountLimits(DescribeAccountLimitsRequest request)` Describes the current Amazon EC2 Auto Scaling resource quotas for your account.
`DescribeAdjustmentTypesResult`	`describeAdjustmentTypes()` Simplified method form for invoking the DescribeAdjustmentTypes operation.
`DescribeAdjustmentTypesResult`	`describeAdjustmentTypes(DescribeAdjustmentTypesRequest request)` Describes the available adjustment types for step scaling and simple scaling policies.
`DescribeAutoScalingGroupsResult`	`describeAutoScalingGroups()` Simplified method form for invoking the DescribeAutoScalingGroups operation.
`DescribeAutoScalingGroupsResult`	`describeAutoScalingGroups(DescribeAutoScalingGroupsRequest request)` Gets information about the Auto Scaling groups in the account and Region.
`DescribeAutoScalingInstancesResult`	`describeAutoScalingInstances()` Simplified method form for invoking the DescribeAutoScalingInstances operation.
`DescribeAutoScalingInstancesResult`	`describeAutoScalingInstances(DescribeAutoScalingInstancesRequest request)` Gets information about the Auto Scaling instances in the account and Region.
`DescribeAutoScalingNotificationTypesResult`	`describeAutoScalingNotificationTypes()` Simplified method form for invoking the DescribeAutoScalingNotificationTypes operation.
`DescribeAutoScalingNotificationTypesResult`	`describeAutoScalingNotificationTypes(DescribeAutoScalingNotificationTypesRequest request)` Describes the notification types that are supported by Amazon EC2 Auto Scaling.
`DescribeInstanceRefreshesResult`	`describeInstanceRefreshes(DescribeInstanceRefreshesRequest request)` Gets information about the instance refreshes for the specified Auto Scaling group.
`DescribeLaunchConfigurationsResult`	`describeLaunchConfigurations()` Simplified method form for invoking the DescribeLaunchConfigurations operation.
`DescribeLaunchConfigurationsResult`	`describeLaunchConfigurations(DescribeLaunchConfigurationsRequest request)` Gets information about the launch configurations in the account and Region.
`DescribeLifecycleHooksResult`	`describeLifecycleHooks(DescribeLifecycleHooksRequest request)` Gets information about the lifecycle hooks for the specified Auto Scaling group.
`DescribeLifecycleHookTypesResult`	`describeLifecycleHookTypes()` Simplified method form for invoking the DescribeLifecycleHookTypes operation.
`DescribeLifecycleHookTypesResult`	`describeLifecycleHookTypes(DescribeLifecycleHookTypesRequest request)` Describes the available types of lifecycle hooks.
`DescribeLoadBalancersResult`	`describeLoadBalancers(DescribeLoadBalancersRequest request)` Gets information about the load balancers for the specified Auto Scaling group.
`DescribeLoadBalancerTargetGroupsResult`	`describeLoadBalancerTargetGroups(DescribeLoadBalancerTargetGroupsRequest request)` Gets information about the Elastic Load Balancing target groups for the specified Auto Scaling group.
`DescribeMetricCollectionTypesResult`	`describeMetricCollectionTypes()` Simplified method form for invoking the DescribeMetricCollectionTypes operation.
`DescribeMetricCollectionTypesResult`	`describeMetricCollectionTypes(DescribeMetricCollectionTypesRequest request)` Describes the available CloudWatch metrics for Amazon EC2 Auto Scaling.
`DescribeNotificationConfigurationsResult`	`describeNotificationConfigurations()` Simplified method form for invoking the DescribeNotificationConfigurations operation.
`DescribeNotificationConfigurationsResult`	`describeNotificationConfigurations(DescribeNotificationConfigurationsRequest request)` Gets information about the Amazon SNS notifications that are configured for one or more Auto Scaling groups.
`DescribePoliciesResult`	`describePolicies()` Simplified method form for invoking the DescribePolicies operation.
`DescribePoliciesResult`	`describePolicies(DescribePoliciesRequest request)` Gets information about the scaling policies in the account and Region.
`DescribeScalingActivitiesResult`	`describeScalingActivities()` Simplified method form for invoking the DescribeScalingActivities operation.
`DescribeScalingActivitiesResult`	`describeScalingActivities(DescribeScalingActivitiesRequest request)` Gets information about the scaling activities in the account and Region.
`DescribeScalingProcessTypesResult`	`describeScalingProcessTypes()` Simplified method form for invoking the DescribeScalingProcessTypes operation.
`DescribeScalingProcessTypesResult`	`describeScalingProcessTypes(DescribeScalingProcessTypesRequest request)` Describes the scaling process types for use with the ResumeProcesses and SuspendProcesses APIs.
`DescribeScheduledActionsResult`	`describeScheduledActions()` Simplified method form for invoking the DescribeScheduledActions operation.
`DescribeScheduledActionsResult`	`describeScheduledActions(DescribeScheduledActionsRequest request)` Gets information about the scheduled actions that haven't run or that have not reached their end time.
`DescribeTagsResult`	`describeTags()` Simplified method form for invoking the DescribeTags operation.
`DescribeTagsResult`	`describeTags(DescribeTagsRequest request)` Describes the specified tags.
`DescribeTerminationPolicyTypesResult`	`describeTerminationPolicyTypes()` Simplified method form for invoking the DescribeTerminationPolicyTypes operation.
`DescribeTerminationPolicyTypesResult`	`describeTerminationPolicyTypes(DescribeTerminationPolicyTypesRequest request)` Describes the termination policies supported by Amazon EC2 Auto Scaling.
`DescribeWarmPoolResult`	`describeWarmPool(DescribeWarmPoolRequest request)` Gets information about a warm pool and its instances.
`DetachInstancesResult`	`detachInstances(DetachInstancesRequest request)` Removes one or more instances from the specified Auto Scaling group.
`DetachLoadBalancersResult`	`detachLoadBalancers()` Simplified method form for invoking the DetachLoadBalancers operation.
`DetachLoadBalancersResult`	`detachLoadBalancers(DetachLoadBalancersRequest request)` Detaches one or more Classic Load Balancers from the specified Auto Scaling group.
`DetachLoadBalancerTargetGroupsResult`	`detachLoadBalancerTargetGroups(DetachLoadBalancerTargetGroupsRequest request)` Detaches one or more target groups from the specified Auto Scaling group.
`DisableMetricsCollectionResult`	`disableMetricsCollection(DisableMetricsCollectionRequest request)` Disables group metrics collection for the specified Auto Scaling group.
`EnableMetricsCollectionResult`	`enableMetricsCollection(EnableMetricsCollectionRequest request)` Enables group metrics collection for the specified Auto Scaling group.
`EnterStandbyResult`	`enterStandby(EnterStandbyRequest request)` Moves the specified instances into the standby state.
`ExecutePolicyResult`	`executePolicy(ExecutePolicyRequest request)` Executes the specified policy.
`ExitStandbyResult`	`exitStandby(ExitStandbyRequest request)` Moves the specified instances out of the standby state.
`ResponseMetadata`	`getCachedResponseMetadata(AmazonWebServiceRequest request)` Returns additional metadata for a previously executed successful, request, typically used for debugging issues where a service isn't acting as expected.
`GetPredictiveScalingForecastResult`	`getPredictiveScalingForecast(GetPredictiveScalingForecastRequest request)` Retrieves the forecast data for a predictive scaling policy.
`PutLifecycleHookResult`	`putLifecycleHook(PutLifecycleHookRequest request)` Creates or updates a lifecycle hook for the specified Auto Scaling group.
`PutNotificationConfigurationResult`	`putNotificationConfiguration(PutNotificationConfigurationRequest request)` Configures an Auto Scaling group to send notifications when specified events take place.
`PutScalingPolicyResult`	`putScalingPolicy(PutScalingPolicyRequest request)` Creates or updates a scaling policy for an Auto Scaling group.
`PutScheduledUpdateGroupActionResult`	`putScheduledUpdateGroupAction(PutScheduledUpdateGroupActionRequest request)` Creates or updates a scheduled scaling action for an Auto Scaling group.
`PutWarmPoolResult`	`putWarmPool(PutWarmPoolRequest request)` Creates or updates a warm pool for the specified Auto Scaling group.
`RecordLifecycleActionHeartbeatResult`	`recordLifecycleActionHeartbeat(RecordLifecycleActionHeartbeatRequest request)` Records a heartbeat for the lifecycle action associated with the specified token or instance.
`ResumeProcessesResult`	`resumeProcesses(ResumeProcessesRequest request)` Resumes the specified suspended auto scaling processes, or all suspended process, for the specified Auto Scaling group.
`SetDesiredCapacityResult`	`setDesiredCapacity(SetDesiredCapacityRequest request)` Sets the size of the specified Auto Scaling group.
`SetInstanceHealthResult`	`setInstanceHealth(SetInstanceHealthRequest request)` Sets the health status of the specified instance.
`SetInstanceProtectionResult`	`setInstanceProtection(SetInstanceProtectionRequest request)` Updates the instance protection settings of the specified instances.
`void`	`shutdown()` Shuts down this client object, releasing any resources that might be held open.
`StartInstanceRefreshResult`	`startInstanceRefresh(StartInstanceRefreshRequest request)` Starts a new instance refresh operation.
`SuspendProcessesResult`	`suspendProcesses(SuspendProcessesRequest request)` Suspends the specified auto scaling processes, or all processes, for the specified Auto Scaling group.
`TerminateInstanceInAutoScalingGroupResult`	`terminateInstanceInAutoScalingGroup(TerminateInstanceInAutoScalingGroupRequest request)` Terminates the specified instance and optionally adjusts the desired group size.
`UpdateAutoScalingGroupResult`	`updateAutoScalingGroup(UpdateAutoScalingGroupRequest request)` We strongly recommend that all Auto Scaling groups use launch templates to ensure full functionality for Amazon EC2 Auto Scaling and Amazon EC2.
`AmazonAutoScalingWaiters`	`waiters()`

Methods inherited from class com.amazonaws.AmazonWebServiceClient
addRequestHandler, addRequestHandler, beforeClientExecution, beforeMarshalling, calculateCRC32FromCompressedData, checkMutability, configureRegion, createExecutionContext, createExecutionContext, createExecutionContext, createSignerProvider, endClientExecution, endClientExecution, getClientConfiguration, getClientId, getEndpointPrefix, getMonitoringListeners, getRequestMetricsCollector, getServiceAbbreviation, getServiceName, getServiceNameIntern, getSigner, getSignerByURI, getSignerOverride, getSignerProvider, getSignerRegionOverride, getSigningRegion, getTimeOffset, isCsmEnabled, isEndpointOverridden, isProfilingEnabled, isRequestMetricsEnabled, makeImmutable, removeRequestHandler, removeRequestHandler, requestMetricCollector, setEndpoint, setEndpoint, setEndpointPrefix, setRegion, setServiceNameIntern, setSignerRegionOverride, setTimeOffset, shouldGenerateClientSideMonitoringEvents, useStrictHostNameVerification, withEndpoint, withRegion, withRegion, withTimeOffset

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.amazonaws.services.autoscaling.AmazonAutoScaling
setEndpoint, setRegion

- Field Detail
  - configFactory
```
protected static final ClientConfigurationFactory configFactory
```
    Client configuration factory providing ClientConfigurations tailored to this client
  - exceptionUnmarshallers
```
protected final List<Unmarshaller<AmazonServiceException,Node>> exceptionUnmarshallers
```
    List of exception unmarshallers for all modeled exceptions Even though this exceptionUnmarshallers is not used in Clients, this is not removed since this was directly used by Client extended classes. Using this list can cause performance impact.
  - defaultUnmarshaller
```
protected Unmarshaller<AmazonServiceException,Node> defaultUnmarshaller
```
- Constructor Detail
  - AmazonAutoScalingClient
```
@Deprecated
public AmazonAutoScalingClient()
```
    Deprecated. use AmazonAutoScalingClientBuilder.defaultClient()
    Constructs a new client to invoke service methods on Auto Scaling. A credentials provider chain will be used that searches for credentials in this order:
    - Environment Variables - AWS_ACCESS_KEY_ID and AWS_SECRET_KEY
    - Java System Properties - aws.accessKeyId and aws.secretKey
    - Instance profile credentials delivered through the Amazon EC2 metadata service
    All service calls made using this new client object are blocking, and will not return until the service call completes.
    See Also:
    
    DefaultAWSCredentialsProviderChain
  - AmazonAutoScalingClient
```
@Deprecated
public AmazonAutoScalingClient(ClientConfiguration clientConfiguration)
```
    Deprecated. use AwsClientBuilder.withClientConfiguration(ClientConfiguration)
    Constructs a new client to invoke service methods on Auto Scaling. A credentials provider chain will be used that searches for credentials in this order:
    - Environment Variables - AWS_ACCESS_KEY_ID and AWS_SECRET_KEY
    - Java System Properties - aws.accessKeyId and aws.secretKey
    - Instance profile credentials delivered through the Amazon EC2 metadata service
    All service calls made using this new client object are blocking, and will not return until the service call completes.
    Parameters:
    
    clientConfiguration - The client configuration options controlling how this client connects to Auto Scaling (ex: proxy settings, retry counts, etc.).
    
    See Also:
    
    DefaultAWSCredentialsProviderChain
  - AmazonAutoScalingClient
```
@Deprecated
public AmazonAutoScalingClient(AWSCredentials awsCredentials)
```
    Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) for example: AmazonAutoScalingClientBuilder.standard().withCredentials(new AWSStaticCredentialsProvider(awsCredentials)).build();
    
    Constructs a new client to invoke service methods on Auto Scaling using the specified AWS account credentials.
    All service calls made using this new client object are blocking, and will not return until the service call completes.
    
    Parameters:
    
    awsCredentials - The AWS credentials (access key ID and secret key) to use when authenticating with AWS services.
  - AmazonAutoScalingClient
```
@Deprecated
public AmazonAutoScalingClient(AWSCredentials awsCredentials,
                                           ClientConfiguration clientConfiguration)
```
    Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) and AwsClientBuilder.withClientConfiguration(ClientConfiguration)
    
    Constructs a new client to invoke service methods on Auto Scaling using the specified AWS account credentials and client configuration options.
    All service calls made using this new client object are blocking, and will not return until the service call completes.
    
    Parameters:
    
    awsCredentials - The AWS credentials (access key ID and secret key) to use when authenticating with AWS services.
    
    clientConfiguration - The client configuration options controlling how this client connects to Auto Scaling (ex: proxy settings, retry counts, etc.).
  - AmazonAutoScalingClient
```
@Deprecated
public AmazonAutoScalingClient(AWSCredentialsProvider awsCredentialsProvider)
```
    Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider)
    
    Constructs a new client to invoke service methods on Auto Scaling using the specified AWS account credentials provider.
    All service calls made using this new client object are blocking, and will not return until the service call completes.
    
    Parameters:
    
    awsCredentialsProvider - The AWS credentials provider which will provide credentials to authenticate requests with AWS services.
  - AmazonAutoScalingClient
```
@Deprecated
public AmazonAutoScalingClient(AWSCredentialsProvider awsCredentialsProvider,
                                           ClientConfiguration clientConfiguration)
```
    Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) and AwsClientBuilder.withClientConfiguration(ClientConfiguration)
    
    Constructs a new client to invoke service methods on Auto Scaling using the specified AWS account credentials provider and client configuration options.
    All service calls made using this new client object are blocking, and will not return until the service call completes.
    
    Parameters:
    
    awsCredentialsProvider - The AWS credentials provider which will provide credentials to authenticate requests with AWS services.
    
    clientConfiguration - The client configuration options controlling how this client connects to Auto Scaling (ex: proxy settings, retry counts, etc.).
  - AmazonAutoScalingClient
```
@Deprecated
public AmazonAutoScalingClient(AWSCredentialsProvider awsCredentialsProvider,
                                           ClientConfiguration clientConfiguration,
                                           RequestMetricCollector requestMetricCollector)
```
    Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) and AwsClientBuilder.withClientConfiguration(ClientConfiguration) and AwsClientBuilder.withMetricsCollector(RequestMetricCollector)
    
    Constructs a new client to invoke service methods on Auto Scaling using the specified AWS account credentials provider, client configuration options, and request metric collector.
    All service calls made using this new client object are blocking, and will not return until the service call completes.
    
    Parameters:
    
    awsCredentialsProvider - The AWS credentials provider which will provide credentials to authenticate requests with AWS services.
    
    clientConfiguration - The client configuration options controlling how this client connects to Auto Scaling (ex: proxy settings, retry counts, etc.).
    
    requestMetricCollector - optional request metric collector
- Method Detail
  - builder
```
public static AmazonAutoScalingClientBuilder builder()
```
  - attachInstances
```
public AttachInstancesResult attachInstances(AttachInstancesRequest request)
```
    Attaches one or more EC2 instances to the specified Auto Scaling group.
    
    When you attach instances, Amazon EC2 Auto Scaling increases the desired capacity of the group by the number of instances being attached. If the number of instances being attached plus the desired capacity of the group exceeds the maximum size of the group, the operation fails.
    
    If there is a Classic Load Balancer attached to your Auto Scaling group, the instances are also registered with the load balancer. If there are target groups attached to your Auto Scaling group, the instances are also registered with the target groups.
    
    For more information, see Attach EC2 instances to your Auto Scaling group in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    attachInstances in interface AmazonAutoScaling
    
    Parameters:
    
    attachInstancesRequest -
    
    Returns:
    
    Result of the AttachInstances operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ServiceLinkedRoleFailureException - The service-linked role is not yet ready for use.
    
    See Also:
    
    AWS API Documentation
  - attachLoadBalancerTargetGroups
```
public AttachLoadBalancerTargetGroupsResult attachLoadBalancerTargetGroups(AttachLoadBalancerTargetGroupsRequest request)
```
    Attaches one or more target groups to the specified Auto Scaling group.
    
    This operation is used with the following load balancer types:
    - Application Load Balancer - Operates at the application layer (layer 7) and supports HTTP and HTTPS.
    - Network Load Balancer - Operates at the transport layer (layer 4) and supports TCP, TLS, and UDP.
    - Gateway Load Balancer - Operates at the network layer (layer 3).
    To describe the target groups for an Auto Scaling group, call the DescribeLoadBalancerTargetGroups API. To detach the target group from the Auto Scaling group, call the DetachLoadBalancerTargetGroups API.
    
    This operation is additive and does not detach existing target groups or Classic Load Balancers from the Auto Scaling group.
    
    For more information, see Use Elastic Load Balancing to distribute traffic across the instances in your Auto Scaling group in the Amazon EC2 Auto Scaling User Guide.
    Specified by:
    
    attachLoadBalancerTargetGroups in interface AmazonAutoScaling
    
    Parameters:
    
    attachLoadBalancerTargetGroupsRequest -
    
    Returns:
    
    Result of the AttachLoadBalancerTargetGroups operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ServiceLinkedRoleFailureException - The service-linked role is not yet ready for use.
    
    See Also:
    
    AWS API Documentation
  - attachLoadBalancers
```
public AttachLoadBalancersResult attachLoadBalancers(AttachLoadBalancersRequest request)
```
    To attach an Application Load Balancer, Network Load Balancer, or Gateway Load Balancer, use the AttachLoadBalancerTargetGroups API operation instead.
    
    Attaches one or more Classic Load Balancers to the specified Auto Scaling group. Amazon EC2 Auto Scaling registers the running instances with these Classic Load Balancers.
    
    To describe the load balancers for an Auto Scaling group, call the DescribeLoadBalancers API. To detach a load balancer from the Auto Scaling group, call the DetachLoadBalancers API.
    
    This operation is additive and does not detach existing Classic Load Balancers or target groups from the Auto Scaling group.
    
    For more information, see Use Elastic Load Balancing to distribute traffic across the instances in your Auto Scaling group in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    attachLoadBalancers in interface AmazonAutoScaling
    
    Parameters:
    
    attachLoadBalancersRequest -
    
    Returns:
    
    Result of the AttachLoadBalancers operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ServiceLinkedRoleFailureException - The service-linked role is not yet ready for use.
    
    See Also:
    
    AWS API Documentation
  - attachLoadBalancers
```
public AttachLoadBalancersResult attachLoadBalancers()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the AttachLoadBalancers operation.
    
    Specified by:
    
    attachLoadBalancers in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.attachLoadBalancers(AttachLoadBalancersRequest)
  - batchDeleteScheduledAction
```
public BatchDeleteScheduledActionResult batchDeleteScheduledAction(BatchDeleteScheduledActionRequest request)
```
    Deletes one or more scheduled actions for the specified Auto Scaling group.
    
    Specified by:
    
    batchDeleteScheduledAction in interface AmazonAutoScaling
    
    Parameters:
    
    batchDeleteScheduledActionRequest -
    
    Returns:
    
    Result of the BatchDeleteScheduledAction operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - batchPutScheduledUpdateGroupAction
```
public BatchPutScheduledUpdateGroupActionResult batchPutScheduledUpdateGroupAction(BatchPutScheduledUpdateGroupActionRequest request)
```
    Creates or updates one or more scheduled scaling actions for an Auto Scaling group.
    
    Specified by:
    
    batchPutScheduledUpdateGroupAction in interface AmazonAutoScaling
    
    Parameters:
    
    batchPutScheduledUpdateGroupActionRequest -
    
    Returns:
    
    Result of the BatchPutScheduledUpdateGroupAction operation returned by the service.
    
    Throws:
    
    AlreadyExistsException - You already have an Auto Scaling group or launch configuration with this name.
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - cancelInstanceRefresh
```
public CancelInstanceRefreshResult cancelInstanceRefresh(CancelInstanceRefreshRequest request)
```
    Cancels an instance refresh operation in progress. Cancellation does not roll back any replacements that have already been completed, but it prevents new replacements from being started.
    
    This operation is part of the instance refresh feature in Amazon EC2 Auto Scaling, which helps you update instances in your Auto Scaling group after you make configuration changes.
    
    Specified by:
    
    cancelInstanceRefresh in interface AmazonAutoScaling
    
    Parameters:
    
    cancelInstanceRefreshRequest -
    
    Returns:
    
    Result of the CancelInstanceRefresh operation returned by the service.
    
    Throws:
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ActiveInstanceRefreshNotFoundException - The request failed because an active instance refresh for the specified Auto Scaling group was not found.
    
    See Also:
    
    AWS API Documentation
  - completeLifecycleAction
```
public CompleteLifecycleActionResult completeLifecycleAction(CompleteLifecycleActionRequest request)
```
    Completes the lifecycle action for the specified token or instance with the specified result.
    
    This step is a part of the procedure for adding a lifecycle hook to an Auto Scaling group:
    1. (Optional) Create a launch template or launch configuration with a user data script that runs while an instance is in a wait state due to a lifecycle hook.
    2. (Optional) Create a Lambda function and a rule that allows Amazon EventBridge to invoke your Lambda function when an instance is put into a wait state due to a lifecycle hook.
    3. (Optional) Create a notification target and an IAM role. The target can be either an Amazon SQS queue or an Amazon SNS topic. The role allows Amazon EC2 Auto Scaling to publish lifecycle notifications to the target.
    4. Create the lifecycle hook. Specify whether the hook is used when the instances launch or terminate.
    5. If you need more time, record the lifecycle action heartbeat to keep the instance in a wait state.
    6. If you finish before the timeout period ends, send a callback by using the CompleteLifecycleAction API call.
    For more information, see Amazon EC2 Auto Scaling lifecycle hooks in the Amazon EC2 Auto Scaling User Guide.
    Specified by:
    
    completeLifecycleAction in interface AmazonAutoScaling
    
    Parameters:
    
    completeLifecycleActionRequest -
    
    Returns:
    
    Result of the CompleteLifecycleAction operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - createAutoScalingGroup
```
public CreateAutoScalingGroupResult createAutoScalingGroup(CreateAutoScalingGroupRequest request)
```
    We strongly recommend using a launch template when calling this operation to ensure full functionality for Amazon EC2 Auto Scaling and Amazon EC2.
    
    Creates an Auto Scaling group with the specified name and attributes.
    
    If you exceed your maximum limit of Auto Scaling groups, the call fails. To query this limit, call the DescribeAccountLimits API. For information about updating this limit, see Quotas for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
    
    For introductory exercises for creating an Auto Scaling group, see Getting started with Amazon EC2 Auto Scaling and Tutorial: Set up a scaled and load-balanced application in the Amazon EC2 Auto Scaling User Guide. For more information, see Auto Scaling groups in the Amazon EC2 Auto Scaling User Guide.
    
    Every Auto Scaling group has three size properties (DesiredCapacity, MaxSize, and MinSize). Usually, you set these sizes based on a specific number of instances. However, if you configure a mixed instances policy that defines weights for the instance types, you must specify these sizes with the same units that you use for weighting instances.
    
    Specified by:
    
    createAutoScalingGroup in interface AmazonAutoScaling
    
    Parameters:
    
    createAutoScalingGroupRequest -
    
    Returns:
    
    Result of the CreateAutoScalingGroup operation returned by the service.
    
    Throws:
    
    AlreadyExistsException - You already have an Auto Scaling group or launch configuration with this name.
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ServiceLinkedRoleFailureException - The service-linked role is not yet ready for use.
    
    See Also:
    
    AWS API Documentation
  - createLaunchConfiguration
```
public CreateLaunchConfigurationResult createLaunchConfiguration(CreateLaunchConfigurationRequest request)
```
    Creates a launch configuration.
    
    If you exceed your maximum limit of launch configurations, the call fails. To query this limit, call the DescribeAccountLimits API. For information about updating this limit, see Quotas for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
    
    For more information, see Launch configurations in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    createLaunchConfiguration in interface AmazonAutoScaling
    
    Parameters:
    
    createLaunchConfigurationRequest -
    
    Returns:
    
    Result of the CreateLaunchConfiguration operation returned by the service.
    
    Throws:
    
    AlreadyExistsException - You already have an Auto Scaling group or launch configuration with this name.
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - createOrUpdateTags
```
public CreateOrUpdateTagsResult createOrUpdateTags(CreateOrUpdateTagsRequest request)
```
    Creates or updates tags for the specified Auto Scaling group.
    
    When you specify a tag with a key that already exists, the operation overwrites the previous tag definition, and you do not get an error message.
    
    For more information, see Tag Auto Scaling groups and instances in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    createOrUpdateTags in interface AmazonAutoScaling
    
    Parameters:
    
    createOrUpdateTagsRequest -
    
    Returns:
    
    Result of the CreateOrUpdateTags operation returned by the service.
    
    Throws:
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    AlreadyExistsException - You already have an Auto Scaling group or launch configuration with this name.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ResourceInUseException - The operation can't be performed because the resource is in use.
    
    See Also:
    
    AWS API Documentation
  - deleteAutoScalingGroup
```
public DeleteAutoScalingGroupResult deleteAutoScalingGroup(DeleteAutoScalingGroupRequest request)
```
    Deletes the specified Auto Scaling group.
    
    If the group has instances or scaling activities in progress, you must specify the option to force the deletion in order for it to succeed.
    
    If the group has policies, deleting the group deletes the policies, the underlying alarm actions, and any alarm that no longer has an associated action.
    
    To remove instances from the Auto Scaling group before deleting it, call the DetachInstances API with the list of instances and the option to decrement the desired capacity. This ensures that Amazon EC2 Auto Scaling does not launch replacement instances.
    
    To terminate all instances before deleting the Auto Scaling group, call the UpdateAutoScalingGroup API and set the minimum size and desired capacity of the Auto Scaling group to zero.
    
    Specified by:
    
    deleteAutoScalingGroup in interface AmazonAutoScaling
    
    Parameters:
    
    deleteAutoScalingGroupRequest -
    
    Returns:
    
    Result of the DeleteAutoScalingGroup operation returned by the service.
    
    Throws:
    
    ScalingActivityInProgressException - The operation can't be performed because there are scaling activities in progress.
    
    ResourceInUseException - The operation can't be performed because the resource is in use.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - deleteLaunchConfiguration
```
public DeleteLaunchConfigurationResult deleteLaunchConfiguration(DeleteLaunchConfigurationRequest request)
```
    Deletes the specified launch configuration.
    
    The launch configuration must not be attached to an Auto Scaling group. When this call completes, the launch configuration is no longer available for use.
    
    Specified by:
    
    deleteLaunchConfiguration in interface AmazonAutoScaling
    
    Parameters:
    
    deleteLaunchConfigurationRequest -
    
    Returns:
    
    Result of the DeleteLaunchConfiguration operation returned by the service.
    
    Throws:
    
    ResourceInUseException - The operation can't be performed because the resource is in use.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - deleteLifecycleHook
```
public DeleteLifecycleHookResult deleteLifecycleHook(DeleteLifecycleHookRequest request)
```
    Deletes the specified lifecycle hook.
    
    If there are any outstanding lifecycle actions, they are completed first (ABANDON for launching instances, CONTINUE for terminating instances).
    
    Specified by:
    
    deleteLifecycleHook in interface AmazonAutoScaling
    
    Parameters:
    
    deleteLifecycleHookRequest -
    
    Returns:
    
    Result of the DeleteLifecycleHook operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - deleteNotificationConfiguration
```
public DeleteNotificationConfigurationResult deleteNotificationConfiguration(DeleteNotificationConfigurationRequest request)
```
    Deletes the specified notification.
    
    Specified by:
    
    deleteNotificationConfiguration in interface AmazonAutoScaling
    
    Parameters:
    
    deleteNotificationConfigurationRequest -
    
    Returns:
    
    Result of the DeleteNotificationConfiguration operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - deletePolicy
```
public DeletePolicyResult deletePolicy(DeletePolicyRequest request)
```
    Deletes the specified scaling policy.
    
    Deleting either a step scaling policy or a simple scaling policy deletes the underlying alarm action, but does not delete the alarm, even if it no longer has an associated action.
    
    For more information, see Deleting a scaling policy in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    deletePolicy in interface AmazonAutoScaling
    
    Parameters:
    
    deletePolicyRequest -
    
    Returns:
    
    Result of the DeletePolicy operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ServiceLinkedRoleFailureException - The service-linked role is not yet ready for use.
    
    See Also:
    
    AWS API Documentation
  - deleteScheduledAction
```
public DeleteScheduledActionResult deleteScheduledAction(DeleteScheduledActionRequest request)
```
    Deletes the specified scheduled action.
    
    Specified by:
    
    deleteScheduledAction in interface AmazonAutoScaling
    
    Parameters:
    
    deleteScheduledActionRequest -
    
    Returns:
    
    Result of the DeleteScheduledAction operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - deleteTags
```
public DeleteTagsResult deleteTags(DeleteTagsRequest request)
```
    Deletes the specified tags.
    
    Specified by:
    
    deleteTags in interface AmazonAutoScaling
    
    Parameters:
    
    deleteTagsRequest -
    
    Returns:
    
    Result of the DeleteTags operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ResourceInUseException - The operation can't be performed because the resource is in use.
    
    See Also:
    
    AWS API Documentation
  - deleteWarmPool
```
public DeleteWarmPoolResult deleteWarmPool(DeleteWarmPoolRequest request)
```
    Deletes the warm pool for the specified Auto Scaling group.
    
    For more information, see Warm pools for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    deleteWarmPool in interface AmazonAutoScaling
    
    Parameters:
    
    deleteWarmPoolRequest -
    
    Returns:
    
    Result of the DeleteWarmPool operation returned by the service.
    
    Throws:
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ScalingActivityInProgressException - The operation can't be performed because there are scaling activities in progress.
    
    ResourceInUseException - The operation can't be performed because the resource is in use.
    
    See Also:
    
    AWS API Documentation
  - describeAccountLimits
```
public DescribeAccountLimitsResult describeAccountLimits(DescribeAccountLimitsRequest request)
```
    Describes the current Amazon EC2 Auto Scaling resource quotas for your account.
    
    When you establish an Amazon Web Services account, the account has initial quotas on the maximum number of Auto Scaling groups and launch configurations that you can create in a given Region. For more information, see Quotas for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    describeAccountLimits in interface AmazonAutoScaling
    
    Parameters:
    
    describeAccountLimitsRequest -
    
    Returns:
    
    Result of the DescribeAccountLimits operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeAccountLimits
```
public DescribeAccountLimitsResult describeAccountLimits()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeAccountLimits operation.
    
    Specified by:
    
    describeAccountLimits in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeAccountLimits(DescribeAccountLimitsRequest)
  - describeAdjustmentTypes
```
public DescribeAdjustmentTypesResult describeAdjustmentTypes(DescribeAdjustmentTypesRequest request)
```
    Describes the available adjustment types for step scaling and simple scaling policies.
    
    The following adjustment types are supported:
    - ChangeInCapacity
    - ExactCapacity
    - PercentChangeInCapacity
    Specified by:
    
    describeAdjustmentTypes in interface AmazonAutoScaling
    
    Parameters:
    
    describeAdjustmentTypesRequest -
    
    Returns:
    
    Result of the DescribeAdjustmentTypes operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeAdjustmentTypes
```
public DescribeAdjustmentTypesResult describeAdjustmentTypes()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeAdjustmentTypes operation.
    
    Specified by:
    
    describeAdjustmentTypes in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeAdjustmentTypes(DescribeAdjustmentTypesRequest)
  - describeAutoScalingGroups
```
public DescribeAutoScalingGroupsResult describeAutoScalingGroups(DescribeAutoScalingGroupsRequest request)
```
    Gets information about the Auto Scaling groups in the account and Region.
    
    If you specify Auto Scaling group names, the output includes information for only the specified Auto Scaling groups. If you specify filters, the output includes information for only those Auto Scaling groups that meet the filter criteria. If you do not specify group names or filters, the output includes information for all Auto Scaling groups.
    
    This operation also returns information about instances in Auto Scaling groups. To retrieve information about the instances in a warm pool, you must call the DescribeWarmPool API.
    
    Specified by:
    
    describeAutoScalingGroups in interface AmazonAutoScaling
    
    Parameters:
    
    describeAutoScalingGroupsRequest -
    
    Returns:
    
    Result of the DescribeAutoScalingGroups operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The NextToken value is not valid.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeAutoScalingGroups
```
public DescribeAutoScalingGroupsResult describeAutoScalingGroups()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeAutoScalingGroups operation.
    
    Specified by:
    
    describeAutoScalingGroups in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeAutoScalingGroups(DescribeAutoScalingGroupsRequest)
  - describeAutoScalingInstances
```
public DescribeAutoScalingInstancesResult describeAutoScalingInstances(DescribeAutoScalingInstancesRequest request)
```
    Gets information about the Auto Scaling instances in the account and Region.
    
    Specified by:
    
    describeAutoScalingInstances in interface AmazonAutoScaling
    
    Parameters:
    
    describeAutoScalingInstancesRequest -
    
    Returns:
    
    Result of the DescribeAutoScalingInstances operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The NextToken value is not valid.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeAutoScalingInstances
```
public DescribeAutoScalingInstancesResult describeAutoScalingInstances()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeAutoScalingInstances operation.
    
    Specified by:
    
    describeAutoScalingInstances in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeAutoScalingInstances(DescribeAutoScalingInstancesRequest)
  - describeAutoScalingNotificationTypes
```
public DescribeAutoScalingNotificationTypesResult describeAutoScalingNotificationTypes(DescribeAutoScalingNotificationTypesRequest request)
```
    Describes the notification types that are supported by Amazon EC2 Auto Scaling.
    
    Specified by:
    
    describeAutoScalingNotificationTypes in interface AmazonAutoScaling
    
    Parameters:
    
    describeAutoScalingNotificationTypesRequest -
    
    Returns:
    
    Result of the DescribeAutoScalingNotificationTypes operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeAutoScalingNotificationTypes
```
public DescribeAutoScalingNotificationTypesResult describeAutoScalingNotificationTypes()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeAutoScalingNotificationTypes operation.
    
    Specified by:
    
    describeAutoScalingNotificationTypes in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeAutoScalingNotificationTypes(DescribeAutoScalingNotificationTypesRequest)
  - describeInstanceRefreshes
```
public DescribeInstanceRefreshesResult describeInstanceRefreshes(DescribeInstanceRefreshesRequest request)
```
    Gets information about the instance refreshes for the specified Auto Scaling group.
    
    This operation is part of the instance refresh feature in Amazon EC2 Auto Scaling, which helps you update instances in your Auto Scaling group after you make configuration changes.
    
    To help you determine the status of an instance refresh, this operation returns information about the instance refreshes you previously initiated, including their status, end time, the percentage of the instance refresh that is complete, and the number of instances remaining to update before the instance refresh is complete.
    
    The following are the possible statuses:
    - Pending - The request was created, but the operation has not started.
    - InProgress - The operation is in progress.
    - Successful - The operation completed successfully.
    - Failed - The operation failed to complete. You can troubleshoot using the status reason and the scaling activities.
    - Cancelling - An ongoing operation is being cancelled. Cancellation does not roll back any replacements that have already been completed, but it prevents new replacements from being started.
    - Cancelled - The operation is cancelled.
    Specified by:
    
    describeInstanceRefreshes in interface AmazonAutoScaling
    
    Parameters:
    
    describeInstanceRefreshesRequest -
    
    Returns:
    
    Result of the DescribeInstanceRefreshes operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The NextToken value is not valid.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeLaunchConfigurations
```
public DescribeLaunchConfigurationsResult describeLaunchConfigurations(DescribeLaunchConfigurationsRequest request)
```
    Gets information about the launch configurations in the account and Region.
    
    Specified by:
    
    describeLaunchConfigurations in interface AmazonAutoScaling
    
    Parameters:
    
    describeLaunchConfigurationsRequest -
    
    Returns:
    
    Result of the DescribeLaunchConfigurations operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The NextToken value is not valid.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeLaunchConfigurations
```
public DescribeLaunchConfigurationsResult describeLaunchConfigurations()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeLaunchConfigurations operation.
    
    Specified by:
    
    describeLaunchConfigurations in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeLaunchConfigurations(DescribeLaunchConfigurationsRequest)
  - describeLifecycleHookTypes
```
public DescribeLifecycleHookTypesResult describeLifecycleHookTypes(DescribeLifecycleHookTypesRequest request)
```
    Describes the available types of lifecycle hooks.
    
    The following hook types are supported:
    - autoscaling:EC2_INSTANCE_LAUNCHING
    - autoscaling:EC2_INSTANCE_TERMINATING
    Specified by:
    
    describeLifecycleHookTypes in interface AmazonAutoScaling
    
    Parameters:
    
    describeLifecycleHookTypesRequest -
    
    Returns:
    
    Result of the DescribeLifecycleHookTypes operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeLifecycleHookTypes
```
public DescribeLifecycleHookTypesResult describeLifecycleHookTypes()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeLifecycleHookTypes operation.
    
    Specified by:
    
    describeLifecycleHookTypes in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeLifecycleHookTypes(DescribeLifecycleHookTypesRequest)
  - describeLifecycleHooks
```
public DescribeLifecycleHooksResult describeLifecycleHooks(DescribeLifecycleHooksRequest request)
```
    Gets information about the lifecycle hooks for the specified Auto Scaling group.
    
    Specified by:
    
    describeLifecycleHooks in interface AmazonAutoScaling
    
    Parameters:
    
    describeLifecycleHooksRequest -
    
    Returns:
    
    Result of the DescribeLifecycleHooks operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeLoadBalancerTargetGroups
```
public DescribeLoadBalancerTargetGroupsResult describeLoadBalancerTargetGroups(DescribeLoadBalancerTargetGroupsRequest request)
```
    Gets information about the Elastic Load Balancing target groups for the specified Auto Scaling group.
    
    To determine the attachment status of the target group, use the State element in the response. When you attach a target group to an Auto Scaling group, the initial State value is Adding. The state transitions to Added after all Auto Scaling instances are registered with the target group. If Elastic Load Balancing health checks are enabled for the Auto Scaling group, the state transitions to InService after at least one Auto Scaling instance passes the health check. When the target group is in the InService state, Amazon EC2 Auto Scaling can terminate and replace any instances that are reported as unhealthy. If no registered instances pass the health checks, the target group doesn't enter the InService state.
    
    Target groups also have an InService state if you attach them in the CreateAutoScalingGroup API call. If your target group state is InService, but it is not working properly, check the scaling activities by calling DescribeScalingActivities and take any corrective actions necessary.
    
    For help with failed health checks, see Troubleshooting Amazon EC2 Auto Scaling: Health checks in the Amazon EC2 Auto Scaling User Guide. For more information, see Use Elastic Load Balancing to distribute traffic across the instances in your Auto Scaling group in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    describeLoadBalancerTargetGroups in interface AmazonAutoScaling
    
    Parameters:
    
    describeLoadBalancerTargetGroupsRequest -
    
    Returns:
    
    Result of the DescribeLoadBalancerTargetGroups operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    InvalidNextTokenException - The NextToken value is not valid.
    
    See Also:
    
    AWS API Documentation
  - describeLoadBalancers
```
public DescribeLoadBalancersResult describeLoadBalancers(DescribeLoadBalancersRequest request)
```
    Gets information about the load balancers for the specified Auto Scaling group.
    
    This operation describes only Classic Load Balancers. If you have Application Load Balancers, Network Load Balancers, or Gateway Load Balancer, use the DescribeLoadBalancerTargetGroups API instead.
    
    To determine the attachment status of the load balancer, use the State element in the response. When you attach a load balancer to an Auto Scaling group, the initial State value is Adding. The state transitions to Added after all Auto Scaling instances are registered with the load balancer. If Elastic Load Balancing health checks are enabled for the Auto Scaling group, the state transitions to InService after at least one Auto Scaling instance passes the health check. When the load balancer is in the InService state, Amazon EC2 Auto Scaling can terminate and replace any instances that are reported as unhealthy. If no registered instances pass the health checks, the load balancer doesn't enter the InService state.
    
    Load balancers also have an InService state if you attach them in the CreateAutoScalingGroup API call. If your load balancer state is InService, but it is not working properly, check the scaling activities by calling DescribeScalingActivities and take any corrective actions necessary.
    
    For help with failed health checks, see Troubleshooting Amazon EC2 Auto Scaling: Health checks in the Amazon EC2 Auto Scaling User Guide. For more information, see Use Elastic Load Balancing to distribute traffic across the instances in your Auto Scaling group in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    describeLoadBalancers in interface AmazonAutoScaling
    
    Parameters:
    
    describeLoadBalancersRequest -
    
    Returns:
    
    Result of the DescribeLoadBalancers operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    InvalidNextTokenException - The NextToken value is not valid.
    
    See Also:
    
    AWS API Documentation
  - describeMetricCollectionTypes
```
public DescribeMetricCollectionTypesResult describeMetricCollectionTypes(DescribeMetricCollectionTypesRequest request)
```
    Describes the available CloudWatch metrics for Amazon EC2 Auto Scaling.
    
    Specified by:
    
    describeMetricCollectionTypes in interface AmazonAutoScaling
    
    Parameters:
    
    describeMetricCollectionTypesRequest -
    
    Returns:
    
    Result of the DescribeMetricCollectionTypes operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeMetricCollectionTypes
```
public DescribeMetricCollectionTypesResult describeMetricCollectionTypes()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeMetricCollectionTypes operation.
    
    Specified by:
    
    describeMetricCollectionTypes in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeMetricCollectionTypes(DescribeMetricCollectionTypesRequest)
  - describeNotificationConfigurations
```
public DescribeNotificationConfigurationsResult describeNotificationConfigurations(DescribeNotificationConfigurationsRequest request)
```
    Gets information about the Amazon SNS notifications that are configured for one or more Auto Scaling groups.
    
    Specified by:
    
    describeNotificationConfigurations in interface AmazonAutoScaling
    
    Parameters:
    
    describeNotificationConfigurationsRequest -
    
    Returns:
    
    Result of the DescribeNotificationConfigurations operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The NextToken value is not valid.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeNotificationConfigurations
```
public DescribeNotificationConfigurationsResult describeNotificationConfigurations()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeNotificationConfigurations operation.
    
    Specified by:
    
    describeNotificationConfigurations in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeNotificationConfigurations(DescribeNotificationConfigurationsRequest)
  - describePolicies
```
public DescribePoliciesResult describePolicies(DescribePoliciesRequest request)
```
    Gets information about the scaling policies in the account and Region.
    
    Specified by:
    
    describePolicies in interface AmazonAutoScaling
    
    Parameters:
    
    describePoliciesRequest -
    
    Returns:
    
    Result of the DescribePolicies operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The NextToken value is not valid.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ServiceLinkedRoleFailureException - The service-linked role is not yet ready for use.
    
    See Also:
    
    AWS API Documentation
  - describePolicies
```
public DescribePoliciesResult describePolicies()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribePolicies operation.
    
    Specified by:
    
    describePolicies in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describePolicies(DescribePoliciesRequest)
  - describeScalingActivities
```
public DescribeScalingActivitiesResult describeScalingActivities(DescribeScalingActivitiesRequest request)
```
    Gets information about the scaling activities in the account and Region.
    
    When scaling events occur, you see a record of the scaling activity in the scaling activities. For more information, see Verifying a scaling activity for an Auto Scaling group in the Amazon EC2 Auto Scaling User Guide.
    
    If the scaling event succeeds, the value of the StatusCode element in the response is Successful. If an attempt to launch instances failed, the StatusCode value is Failed or Cancelled and the StatusMessage element in the response indicates the cause of the failure. For help interpreting the StatusMessage, see Troubleshooting Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    describeScalingActivities in interface AmazonAutoScaling
    
    Parameters:
    
    describeScalingActivitiesRequest -
    
    Returns:
    
    Result of the DescribeScalingActivities operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The NextToken value is not valid.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeScalingActivities
```
public DescribeScalingActivitiesResult describeScalingActivities()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeScalingActivities operation.
    
    Specified by:
    
    describeScalingActivities in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeScalingActivities(DescribeScalingActivitiesRequest)
  - describeScalingProcessTypes
```
public DescribeScalingProcessTypesResult describeScalingProcessTypes(DescribeScalingProcessTypesRequest request)
```
    Describes the scaling process types for use with the ResumeProcesses and SuspendProcesses APIs.
    
    Specified by:
    
    describeScalingProcessTypes in interface AmazonAutoScaling
    
    Parameters:
    
    describeScalingProcessTypesRequest -
    
    Returns:
    
    Result of the DescribeScalingProcessTypes operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeScalingProcessTypes
```
public DescribeScalingProcessTypesResult describeScalingProcessTypes()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeScalingProcessTypes operation.
    
    Specified by:
    
    describeScalingProcessTypes in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeScalingProcessTypes(DescribeScalingProcessTypesRequest)
  - describeScheduledActions
```
public DescribeScheduledActionsResult describeScheduledActions(DescribeScheduledActionsRequest request)
```
    Gets information about the scheduled actions that haven't run or that have not reached their end time.
    
    To describe the scaling activities for scheduled actions that have already run, call the DescribeScalingActivities API.
    
    Specified by:
    
    describeScheduledActions in interface AmazonAutoScaling
    
    Parameters:
    
    describeScheduledActionsRequest -
    
    Returns:
    
    Result of the DescribeScheduledActions operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The NextToken value is not valid.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeScheduledActions
```
public DescribeScheduledActionsResult describeScheduledActions()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeScheduledActions operation.
    
    Specified by:
    
    describeScheduledActions in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeScheduledActions(DescribeScheduledActionsRequest)
  - describeTags
```
public DescribeTagsResult describeTags(DescribeTagsRequest request)
```
    Describes the specified tags.
    
    You can use filters to limit the results. For example, you can query for the tags for a specific Auto Scaling group. You can specify multiple values for a filter. A tag must match at least one of the specified values for it to be included in the results.
    
    You can also specify multiple filters. The result includes information for a particular tag only if it matches all the filters. If there's no match, no special message is returned.
    
    For more information, see Tag Auto Scaling groups and instances in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    describeTags in interface AmazonAutoScaling
    
    Parameters:
    
    describeTagsRequest -
    
    Returns:
    
    Result of the DescribeTags operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The NextToken value is not valid.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeTags
```
public DescribeTagsResult describeTags()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeTags operation.
    
    Specified by:
    
    describeTags in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeTags(DescribeTagsRequest)
  - describeTerminationPolicyTypes
```
public DescribeTerminationPolicyTypesResult describeTerminationPolicyTypes(DescribeTerminationPolicyTypesRequest request)
```
    Describes the termination policies supported by Amazon EC2 Auto Scaling.
    
    For more information, see Work with Amazon EC2 Auto Scaling termination policies in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    describeTerminationPolicyTypes in interface AmazonAutoScaling
    
    Parameters:
    
    describeTerminationPolicyTypesRequest -
    
    Returns:
    
    Result of the DescribeTerminationPolicyTypes operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - describeTerminationPolicyTypes
```
public DescribeTerminationPolicyTypesResult describeTerminationPolicyTypes()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DescribeTerminationPolicyTypes operation.
    
    Specified by:
    
    describeTerminationPolicyTypes in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.describeTerminationPolicyTypes(DescribeTerminationPolicyTypesRequest)
  - describeWarmPool
```
public DescribeWarmPoolResult describeWarmPool(DescribeWarmPoolRequest request)
```
    Gets information about a warm pool and its instances.
    
    For more information, see Warm pools for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    describeWarmPool in interface AmazonAutoScaling
    
    Parameters:
    
    describeWarmPoolRequest -
    
    Returns:
    
    Result of the DescribeWarmPool operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The NextToken value is not valid.
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - detachInstances
```
public DetachInstancesResult detachInstances(DetachInstancesRequest request)
```
    Removes one or more instances from the specified Auto Scaling group.
    
    After the instances are detached, you can manage them independent of the Auto Scaling group.
    
    If you do not specify the option to decrement the desired capacity, Amazon EC2 Auto Scaling launches instances to replace the ones that are detached.
    
    If there is a Classic Load Balancer attached to the Auto Scaling group, the instances are deregistered from the load balancer. If there are target groups attached to the Auto Scaling group, the instances are deregistered from the target groups.
    
    For more information, see Detach EC2 instances from your Auto Scaling group in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    detachInstances in interface AmazonAutoScaling
    
    Parameters:
    
    detachInstancesRequest -
    
    Returns:
    
    Result of the DetachInstances operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - detachLoadBalancerTargetGroups
```
public DetachLoadBalancerTargetGroupsResult detachLoadBalancerTargetGroups(DetachLoadBalancerTargetGroupsRequest request)
```
    Detaches one or more target groups from the specified Auto Scaling group.
    
    When you detach a target group, it enters the Removing state while deregistering the instances in the group. When all instances are deregistered, then you can no longer describe the target group using the DescribeLoadBalancerTargetGroups API call. The instances remain running.
    
    Specified by:
    
    detachLoadBalancerTargetGroups in interface AmazonAutoScaling
    
    Parameters:
    
    detachLoadBalancerTargetGroupsRequest -
    
    Returns:
    
    Result of the DetachLoadBalancerTargetGroups operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - detachLoadBalancers
```
public DetachLoadBalancersResult detachLoadBalancers(DetachLoadBalancersRequest request)
```
    Detaches one or more Classic Load Balancers from the specified Auto Scaling group.
    
    This operation detaches only Classic Load Balancers. If you have Application Load Balancers, Network Load Balancers, or Gateway Load Balancer, use the DetachLoadBalancerTargetGroups API instead.
    
    When you detach a load balancer, it enters the Removing state while deregistering the instances in the group. When all instances are deregistered, then you can no longer describe the load balancer using the DescribeLoadBalancers API call. The instances remain running.
    
    Specified by:
    
    detachLoadBalancers in interface AmazonAutoScaling
    
    Parameters:
    
    detachLoadBalancersRequest -
    
    Returns:
    
    Result of the DetachLoadBalancers operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - detachLoadBalancers
```
public DetachLoadBalancersResult detachLoadBalancers()
```
    Description copied from interface: AmazonAutoScaling
    
    Simplified method form for invoking the DetachLoadBalancers operation.
    
    Specified by:
    
    detachLoadBalancers in interface AmazonAutoScaling
    
    See Also:
    
    AmazonAutoScaling.detachLoadBalancers(DetachLoadBalancersRequest)
  - disableMetricsCollection
```
public DisableMetricsCollectionResult disableMetricsCollection(DisableMetricsCollectionRequest request)
```
    Disables group metrics collection for the specified Auto Scaling group.
    
    Specified by:
    
    disableMetricsCollection in interface AmazonAutoScaling
    
    Parameters:
    
    disableMetricsCollectionRequest -
    
    Returns:
    
    Result of the DisableMetricsCollection operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - enableMetricsCollection
```
public EnableMetricsCollectionResult enableMetricsCollection(EnableMetricsCollectionRequest request)
```
    Enables group metrics collection for the specified Auto Scaling group.
    
    You can use these metrics to track changes in an Auto Scaling group and to set alarms on threshold values. You can view group metrics using the Amazon EC2 Auto Scaling console or the CloudWatch console. For more information, see Monitor CloudWatch metrics for your Auto Scaling groups and instances in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    enableMetricsCollection in interface AmazonAutoScaling
    
    Parameters:
    
    enableMetricsCollectionRequest -
    
    Returns:
    
    Result of the EnableMetricsCollection operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - enterStandby
```
public EnterStandbyResult enterStandby(EnterStandbyRequest request)
```
    Moves the specified instances into the standby state.
    
    If you choose to decrement the desired capacity of the Auto Scaling group, the instances can enter standby as long as the desired capacity of the Auto Scaling group after the instances are placed into standby is equal to or greater than the minimum capacity of the group.
    
    If you choose not to decrement the desired capacity of the Auto Scaling group, the Auto Scaling group launches new instances to replace the instances on standby.
    
    For more information, see Temporarily removing instances from your Auto Scaling group in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    enterStandby in interface AmazonAutoScaling
    
    Parameters:
    
    enterStandbyRequest -
    
    Returns:
    
    Result of the EnterStandby operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - executePolicy
```
public ExecutePolicyResult executePolicy(ExecutePolicyRequest request)
```
    Executes the specified policy. This can be useful for testing the design of your scaling policy.
    
    Specified by:
    
    executePolicy in interface AmazonAutoScaling
    
    Parameters:
    
    executePolicyRequest -
    
    Returns:
    
    Result of the ExecutePolicy operation returned by the service.
    
    Throws:
    
    ScalingActivityInProgressException - The operation can't be performed because there are scaling activities in progress.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - exitStandby
```
public ExitStandbyResult exitStandby(ExitStandbyRequest request)
```
    Moves the specified instances out of the standby state.
    
    After you put the instances back in service, the desired capacity is incremented.
    
    For more information, see Temporarily removing instances from your Auto Scaling group in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    exitStandby in interface AmazonAutoScaling
    
    Parameters:
    
    exitStandbyRequest -
    
    Returns:
    
    Result of the ExitStandby operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - getPredictiveScalingForecast
```
public GetPredictiveScalingForecastResult getPredictiveScalingForecast(GetPredictiveScalingForecastRequest request)
```
    Retrieves the forecast data for a predictive scaling policy.
    
    Load forecasts are predictions of the hourly load values using historical load data from CloudWatch and an analysis of historical trends. Capacity forecasts are represented as predicted values for the minimum capacity that is needed on an hourly basis, based on the hourly load forecast.
    
    A minimum of 24 hours of data is required to create the initial forecasts. However, having a full 14 days of historical data results in more accurate forecasts.
    
    For more information, see Predictive scaling for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    getPredictiveScalingForecast in interface AmazonAutoScaling
    
    Parameters:
    
    getPredictiveScalingForecastRequest -
    
    Returns:
    
    Result of the GetPredictiveScalingForecast operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - putLifecycleHook
```
public PutLifecycleHookResult putLifecycleHook(PutLifecycleHookRequest request)
```
    Creates or updates a lifecycle hook for the specified Auto Scaling group.
    
    Lifecycle hooks let you create solutions that are aware of events in the Auto Scaling instance lifecycle, and then perform a custom action on instances when the corresponding lifecycle event occurs.
    
    This step is a part of the procedure for adding a lifecycle hook to an Auto Scaling group:
    1. (Optional) Create a launch template or launch configuration with a user data script that runs while an instance is in a wait state due to a lifecycle hook.
    2. (Optional) Create a Lambda function and a rule that allows Amazon EventBridge to invoke your Lambda function when an instance is put into a wait state due to a lifecycle hook.
    3. (Optional) Create a notification target and an IAM role. The target can be either an Amazon SQS queue or an Amazon SNS topic. The role allows Amazon EC2 Auto Scaling to publish lifecycle notifications to the target.
    4. Create the lifecycle hook. Specify whether the hook is used when the instances launch or terminate.
    5. If you need more time, record the lifecycle action heartbeat to keep the instance in a wait state using the RecordLifecycleActionHeartbeat API call.
    6. If you finish before the timeout period ends, send a callback by using the CompleteLifecycleAction API call.
    For more information, see Amazon EC2 Auto Scaling lifecycle hooks in the Amazon EC2 Auto Scaling User Guide.
    
    If you exceed your maximum limit of lifecycle hooks, which by default is 50 per Auto Scaling group, the call fails.
    
    You can view the lifecycle hooks for an Auto Scaling group using the DescribeLifecycleHooks API call. If you are no longer using a lifecycle hook, you can delete it by calling the DeleteLifecycleHook API.
    Specified by:
    
    putLifecycleHook in interface AmazonAutoScaling
    
    Parameters:
    
    putLifecycleHookRequest -
    
    Returns:
    
    Result of the PutLifecycleHook operation returned by the service.
    
    Throws:
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - putNotificationConfiguration
```
public PutNotificationConfigurationResult putNotificationConfiguration(PutNotificationConfigurationRequest request)
```
    Configures an Auto Scaling group to send notifications when specified events take place. Subscribers to the specified topic can have messages delivered to an endpoint such as a web server or an email address.
    
    This configuration overwrites any existing configuration.
    
    For more information, see Getting Amazon SNS notifications when your Auto Scaling group scales in the Amazon EC2 Auto Scaling User Guide.
    
    If you exceed your maximum limit of SNS topics, which is 10 per Auto Scaling group, the call fails.
    
    Specified by:
    
    putNotificationConfiguration in interface AmazonAutoScaling
    
    Parameters:
    
    putNotificationConfigurationRequest -
    
    Returns:
    
    Result of the PutNotificationConfiguration operation returned by the service.
    
    Throws:
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ServiceLinkedRoleFailureException - The service-linked role is not yet ready for use.
    
    See Also:
    
    AWS API Documentation
  - putScalingPolicy
```
public PutScalingPolicyResult putScalingPolicy(PutScalingPolicyRequest request)
```
    Creates or updates a scaling policy for an Auto Scaling group. Scaling policies are used to scale an Auto Scaling group based on configurable metrics. If no policies are defined, the dynamic scaling and predictive scaling features are not used.
    
    For more information about using dynamic scaling, see Target tracking scaling policies and Step and simple scaling policies in the Amazon EC2 Auto Scaling User Guide.
    
    For more information about using predictive scaling, see Predictive scaling for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
    
    You can view the scaling policies for an Auto Scaling group using the DescribePolicies API call. If you are no longer using a scaling policy, you can delete it by calling the DeletePolicy API.
    
    Specified by:
    
    putScalingPolicy in interface AmazonAutoScaling
    
    Parameters:
    
    putScalingPolicyRequest -
    
    Returns:
    
    Result of the PutScalingPolicy operation returned by the service.
    
    Throws:
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ServiceLinkedRoleFailureException - The service-linked role is not yet ready for use.
    
    See Also:
    
    AWS API Documentation
  - putScheduledUpdateGroupAction
```
public PutScheduledUpdateGroupActionResult putScheduledUpdateGroupAction(PutScheduledUpdateGroupActionRequest request)
```
    Creates or updates a scheduled scaling action for an Auto Scaling group.
    
    For more information, see Scheduled scaling in the Amazon EC2 Auto Scaling User Guide.
    
    You can view the scheduled actions for an Auto Scaling group using the DescribeScheduledActions API call. If you are no longer using a scheduled action, you can delete it by calling the DeleteScheduledAction API.
    
    If you try to schedule your action in the past, Amazon EC2 Auto Scaling returns an error message.
    
    Specified by:
    
    putScheduledUpdateGroupAction in interface AmazonAutoScaling
    
    Parameters:
    
    putScheduledUpdateGroupActionRequest -
    
    Returns:
    
    Result of the PutScheduledUpdateGroupAction operation returned by the service.
    
    Throws:
    
    AlreadyExistsException - You already have an Auto Scaling group or launch configuration with this name.
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - putWarmPool
```
public PutWarmPoolResult putWarmPool(PutWarmPoolRequest request)
```
    Creates or updates a warm pool for the specified Auto Scaling group. A warm pool is a pool of pre-initialized EC2 instances that sits alongside the Auto Scaling group. Whenever your application needs to scale out, the Auto Scaling group can draw on the warm pool to meet its new desired capacity. For more information and example configurations, see Warm pools for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
    
    This operation must be called from the Region in which the Auto Scaling group was created. This operation cannot be called on an Auto Scaling group that has a mixed instances policy or a launch template or launch configuration that requests Spot Instances.
    
    You can view the instances in the warm pool using the DescribeWarmPool API call. If you are no longer using a warm pool, you can delete it by calling the DeleteWarmPool API.
    
    Specified by:
    
    putWarmPool in interface AmazonAutoScaling
    
    Parameters:
    
    putWarmPoolRequest -
    
    Returns:
    
    Result of the PutWarmPool operation returned by the service.
    
    Throws:
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - recordLifecycleActionHeartbeat
```
public RecordLifecycleActionHeartbeatResult recordLifecycleActionHeartbeat(RecordLifecycleActionHeartbeatRequest request)
```
    Records a heartbeat for the lifecycle action associated with the specified token or instance. This extends the timeout by the length of time defined using the PutLifecycleHook API call.
    
    This step is a part of the procedure for adding a lifecycle hook to an Auto Scaling group:
    1. (Optional) Create a launch template or launch configuration with a user data script that runs while an instance is in a wait state due to a lifecycle hook.
    2. (Optional) Create a Lambda function and a rule that allows Amazon EventBridge to invoke your Lambda function when an instance is put into a wait state due to a lifecycle hook.
    3. (Optional) Create a notification target and an IAM role. The target can be either an Amazon SQS queue or an Amazon SNS topic. The role allows Amazon EC2 Auto Scaling to publish lifecycle notifications to the target.
    4. Create the lifecycle hook. Specify whether the hook is used when the instances launch or terminate.
    5. If you need more time, record the lifecycle action heartbeat to keep the instance in a wait state.
    6. If you finish before the timeout period ends, send a callback by using the CompleteLifecycleAction API call.
    For more information, see Amazon EC2 Auto Scaling lifecycle hooks in the Amazon EC2 Auto Scaling User Guide.
    Specified by:
    
    recordLifecycleActionHeartbeat in interface AmazonAutoScaling
    
    Parameters:
    
    recordLifecycleActionHeartbeatRequest -
    
    Returns:
    
    Result of the RecordLifecycleActionHeartbeat operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - resumeProcesses
```
public ResumeProcessesResult resumeProcesses(ResumeProcessesRequest request)
```
    Resumes the specified suspended auto scaling processes, or all suspended process, for the specified Auto Scaling group.
    
    For more information, see Suspending and resuming scaling processes in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    resumeProcesses in interface AmazonAutoScaling
    
    Parameters:
    
    resumeProcessesRequest -
    
    Returns:
    
    Result of the ResumeProcesses operation returned by the service.
    
    Throws:
    
    ResourceInUseException - The operation can't be performed because the resource is in use.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - setDesiredCapacity
```
public SetDesiredCapacityResult setDesiredCapacity(SetDesiredCapacityRequest request)
```
    Sets the size of the specified Auto Scaling group.
    
    If a scale-in activity occurs as a result of a new DesiredCapacity value that is lower than the current size of the group, the Auto Scaling group uses its termination policy to determine which instances to terminate.
    
    For more information, see Manual scaling in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    setDesiredCapacity in interface AmazonAutoScaling
    
    Parameters:
    
    setDesiredCapacityRequest -
    
    Returns:
    
    Result of the SetDesiredCapacity operation returned by the service.
    
    Throws:
    
    ScalingActivityInProgressException - The operation can't be performed because there are scaling activities in progress.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - setInstanceHealth
```
public SetInstanceHealthResult setInstanceHealth(SetInstanceHealthRequest request)
```
    Sets the health status of the specified instance.
    
    For more information, see Health checks for Auto Scaling instances in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    setInstanceHealth in interface AmazonAutoScaling
    
    Parameters:
    
    setInstanceHealthRequest -
    
    Returns:
    
    Result of the SetInstanceHealth operation returned by the service.
    
    Throws:
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - setInstanceProtection
```
public SetInstanceProtectionResult setInstanceProtection(SetInstanceProtectionRequest request)
```
    Updates the instance protection settings of the specified instances. This operation cannot be called on instances in a warm pool.
    
    For more information about preventing instances that are part of an Auto Scaling group from terminating on scale in, see Using instance scale-in protection in the Amazon EC2 Auto Scaling User Guide.
    
    If you exceed your maximum limit of instance IDs, which is 50 per Auto Scaling group, the call fails.
    
    Specified by:
    
    setInstanceProtection in interface AmazonAutoScaling
    
    Parameters:
    
    setInstanceProtectionRequest -
    
    Returns:
    
    Result of the SetInstanceProtection operation returned by the service.
    
    Throws:
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - startInstanceRefresh
```
public StartInstanceRefreshResult startInstanceRefresh(StartInstanceRefreshRequest request)
```
    Starts a new instance refresh operation. An instance refresh performs a rolling replacement of all or some instances in an Auto Scaling group. Each instance is terminated first and then replaced, which temporarily reduces the capacity available within your Auto Scaling group.
    
    This operation is part of the instance refresh feature in Amazon EC2 Auto Scaling, which helps you update instances in your Auto Scaling group. This feature is helpful, for example, when you have a new AMI or a new user data script. You just need to create a new launch template that specifies the new AMI or user data script. Then start an instance refresh to immediately begin the process of updating instances in the group.
    
    If the call succeeds, it creates a new instance refresh request with a unique ID that you can use to track its progress. To query its status, call the DescribeInstanceRefreshes API. To describe the instance refreshes that have already run, call the DescribeInstanceRefreshes API. To cancel an instance refresh operation in progress, use the CancelInstanceRefresh API.
    
    Specified by:
    
    startInstanceRefresh in interface AmazonAutoScaling
    
    Parameters:
    
    startInstanceRefreshRequest -
    
    Returns:
    
    Result of the StartInstanceRefresh operation returned by the service.
    
    Throws:
    
    LimitExceededException - You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    InstanceRefreshInProgressException - The request failed because an active instance refresh operation already exists for the specified Auto Scaling group.
    
    See Also:
    
    AWS API Documentation
  - suspendProcesses
```
public SuspendProcessesResult suspendProcesses(SuspendProcessesRequest request)
```
    Suspends the specified auto scaling processes, or all processes, for the specified Auto Scaling group.
    
    If you suspend either the Launch or Terminate process types, it can prevent other process types from functioning properly. For more information, see Suspending and resuming scaling processes in the Amazon EC2 Auto Scaling User Guide.
    
    To resume processes that have been suspended, call the ResumeProcesses API.
    
    Specified by:
    
    suspendProcesses in interface AmazonAutoScaling
    
    Parameters:
    
    suspendProcessesRequest -
    
    Returns:
    
    Result of the SuspendProcesses operation returned by the service.
    
    Throws:
    
    ResourceInUseException - The operation can't be performed because the resource is in use.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - terminateInstanceInAutoScalingGroup
```
public TerminateInstanceInAutoScalingGroupResult terminateInstanceInAutoScalingGroup(TerminateInstanceInAutoScalingGroupRequest request)
```
    Terminates the specified instance and optionally adjusts the desired group size. This operation cannot be called on instances in a warm pool.
    
    This call simply makes a termination request. The instance is not terminated immediately. When an instance is terminated, the instance status changes to terminated. You can't connect to or start an instance after you've terminated it.
    
    If you do not specify the option to decrement the desired capacity, Amazon EC2 Auto Scaling launches instances to replace the ones that are terminated.
    
    By default, Amazon EC2 Auto Scaling balances instances across all Availability Zones. If you decrement the desired capacity, your Auto Scaling group can become unbalanced between Availability Zones. Amazon EC2 Auto Scaling tries to rebalance the group, and rebalancing might terminate instances in other zones. For more information, see Rebalancing activities in the Amazon EC2 Auto Scaling User Guide.
    
    Specified by:
    
    terminateInstanceInAutoScalingGroup in interface AmazonAutoScaling
    
    Parameters:
    
    terminateInstanceInAutoScalingGroupRequest -
    
    Returns:
    
    Result of the TerminateInstanceInAutoScalingGroup operation returned by the service.
    
    Throws:
    
    ScalingActivityInProgressException - The operation can't be performed because there are scaling activities in progress.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    See Also:
    
    AWS API Documentation
  - updateAutoScalingGroup
```
public UpdateAutoScalingGroupResult updateAutoScalingGroup(UpdateAutoScalingGroupRequest request)
```
    We strongly recommend that all Auto Scaling groups use launch templates to ensure full functionality for Amazon EC2 Auto Scaling and Amazon EC2.
    
    Updates the configuration for the specified Auto Scaling group.
    
    To update an Auto Scaling group, specify the name of the group and the property that you want to change. Any properties that you don't specify are not changed by this update request. The new settings take effect on any scaling activities after this call returns.
    
    If you associate a new launch configuration or template with an Auto Scaling group, all new instances will get the updated configuration. Existing instances continue to run with the configuration that they were originally launched with. When you update a group to specify a mixed instances policy instead of a launch configuration or template, existing instances may be replaced to match the new purchasing options that you specified in the policy. For example, if the group currently has 100% On-Demand capacity and the policy specifies 50% Spot capacity, this means that half of your instances will be gradually terminated and relaunched as Spot Instances. When replacing instances, Amazon EC2 Auto Scaling launches new instances before terminating the old ones, so that updating your group does not compromise the performance or availability of your application.
    
    Note the following about changing DesiredCapacity, MaxSize, or MinSize:
    - If a scale-in activity occurs as a result of a new DesiredCapacity value that is lower than the current size of the group, the Auto Scaling group uses its termination policy to determine which instances to terminate.
    - If you specify a new value for MinSize without specifying a value for DesiredCapacity, and the new MinSize is larger than the current size of the group, this sets the group's DesiredCapacity to the new MinSize value.
    - If you specify a new value for MaxSize without specifying a value for DesiredCapacity, and the new MaxSize is smaller than the current size of the group, this sets the group's DesiredCapacity to the new MaxSize value.
    To see which properties have been set, call the DescribeAutoScalingGroups API. To view the scaling policies for an Auto Scaling group, call the DescribePolicies API. If the group has scaling policies, you can update them by calling the PutScalingPolicy API.
    Specified by:
    
    updateAutoScalingGroup in interface AmazonAutoScaling
    
    Parameters:
    
    updateAutoScalingGroupRequest -
    
    Returns:
    
    Result of the UpdateAutoScalingGroup operation returned by the service.
    
    Throws:
    
    ScalingActivityInProgressException - The operation can't be performed because there are scaling activities in progress.
    
    ResourceContentionException - You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).
    
    ServiceLinkedRoleFailureException - The service-linked role is not yet ready for use.
    
    See Also:
    
    AWS API Documentation
  - getCachedResponseMetadata
```
public ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request)
```
    Returns additional metadata for a previously executed successful, request, typically used for debugging issues where a service isn't acting as expected. This data isn't considered part of the result data returned by an operation, so it's available through this separate, diagnostic interface.
    Response metadata is only cached for a limited period of time, so if you need to access this extra diagnostic information for an executed request, you should use this method to retrieve it as soon as possible after executing the request.
    
    Specified by:
    
    getCachedResponseMetadata in interface AmazonAutoScaling
    
    Parameters:
    
    request - The originally executed request
    
    Returns:
    
    The response metadata for the specified request, or null if none is available.
  - waiters
```
public AmazonAutoScalingWaiters waiters()
```
    Specified by:
    
    waiters in interface AmazonAutoScaling
  - shutdown
```
public void shutdown()
```
    Description copied from interface: AmazonAutoScaling
    
    Shuts down this client object, releasing any resources that might be held open. This is an optional method, and callers are not expected to call it, but can if they want to explicitly release any open resources. Once a client has been shutdown, it should not be used to make any more requests.
    
    Specified by:
    
    shutdown in interface AmazonAutoScaling
    
    Overrides:
    
    shutdown in class AmazonWebServiceClient

Class AmazonAutoScalingClient

Field Summary

Fields inherited from class com.amazonaws.AmazonWebServiceClient

Fields inherited from interface com.amazonaws.services.autoscaling.AmazonAutoScaling

Constructor Summary

Method Summary

Methods inherited from class com.amazonaws.AmazonWebServiceClient

Methods inherited from class java.lang.Object

Methods inherited from interface com.amazonaws.services.autoscaling.AmazonAutoScaling

Field Detail

configFactory

exceptionUnmarshallers

defaultUnmarshaller

Constructor Detail

AmazonAutoScalingClient

AmazonAutoScalingClient

AmazonAutoScalingClient

AmazonAutoScalingClient

AmazonAutoScalingClient

AmazonAutoScalingClient

AmazonAutoScalingClient

Method Detail

builder

attachInstances

attachLoadBalancerTargetGroups

attachLoadBalancers

attachLoadBalancers

batchDeleteScheduledAction

batchPutScheduledUpdateGroupAction

cancelInstanceRefresh

completeLifecycleAction

createAutoScalingGroup

createLaunchConfiguration

createOrUpdateTags

deleteAutoScalingGroup

deleteLaunchConfiguration

deleteLifecycleHook

deleteNotificationConfiguration

deletePolicy

deleteScheduledAction

deleteTags

deleteWarmPool

describeAccountLimits

describeAccountLimits

describeAdjustmentTypes

describeAdjustmentTypes

describeAutoScalingGroups

describeAutoScalingGroups

describeAutoScalingInstances

describeAutoScalingInstances

describeAutoScalingNotificationTypes

describeAutoScalingNotificationTypes

describeInstanceRefreshes

describeLaunchConfigurations

describeLaunchConfigurations

describeLifecycleHookTypes

describeLifecycleHookTypes

describeLifecycleHooks

describeLoadBalancerTargetGroups

describeLoadBalancers

describeMetricCollectionTypes

describeMetricCollectionTypes

describeNotificationConfigurations

describeNotificationConfigurations

describePolicies

describePolicies

describeScalingActivities

describeScalingActivities

describeScalingProcessTypes

describeScalingProcessTypes

describeScheduledActions

describeScheduledActions

describeTags

describeTags

describeTerminationPolicyTypes

describeTerminationPolicyTypes

describeWarmPool

detachInstances

detachLoadBalancerTargetGroups

detachLoadBalancers