AmazonCloudWatchClient (AWS Java SDK for Amazon CloudWatch 1.11.786 API)

java.lang.Object
- com.amazonaws.AmazonWebServiceClient
- - com.amazonaws.services.cloudwatch.AmazonCloudWatchClient

All Implemented Interfaces:

AmazonCloudWatch

Direct Known Subclasses:

AmazonCloudWatchAsyncClient
```
@ThreadSafe
 @Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class AmazonCloudWatchClient
extends AmazonWebServiceClient
implements AmazonCloudWatch
```
Client for accessing CloudWatch. All service calls made using this client are blocking, and will not return until the service call completes.

Amazon CloudWatch monitors your Amazon Web Services (AWS) resources and the applications you run on AWS in real time. You can use CloudWatch to collect and track metrics, which are the variables you want to measure for your resources and applications.

CloudWatch alarms send notifications or automatically change the resources you are monitoring based on rules that you define. For example, you can monitor the CPU usage and disk reads and writes of your Amazon EC2 instances. Then, use this data to determine whether you should launch additional instances to handle increased load. You can also use this data to stop under-used instances to save money.

In addition to monitoring the built-in metrics that come with AWS, you can monitor your own custom metrics. With CloudWatch, you gain system-wide visibility into resource utilization, application performance, and operational health.

Field Summary

Fields
Modifier and Type	Field and Description
`protected static ClientConfigurationFactory`	`configFactory` Client configuration factory providing ClientConfigurations tailored to this client
`protected List<Unmarshaller<AmazonServiceException,Node>>`	`exceptionUnmarshallers` List of exception unmarshallers for all modeled exceptions

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

Fields inherited from interface com.amazonaws.services.cloudwatch.AmazonCloudWatch
ENDPOINT_PREFIX

Constructor Summary

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

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static AmazonCloudWatchClientBuilder`	`builder()`
`DeleteAlarmsResult`	`deleteAlarms(DeleteAlarmsRequest request)` Deletes the specified alarms.
`DeleteAnomalyDetectorResult`	`deleteAnomalyDetector(DeleteAnomalyDetectorRequest request)` Deletes the specified anomaly detection model from your account.
`DeleteDashboardsResult`	`deleteDashboards(DeleteDashboardsRequest request)` Deletes all dashboards that you specify.
`DeleteInsightRulesResult`	`deleteInsightRules(DeleteInsightRulesRequest request)` Permanently deletes the specified Contributor Insights rules.
`DescribeAlarmHistoryResult`	`describeAlarmHistory()` Simplified method form for invoking the DescribeAlarmHistory operation.
`DescribeAlarmHistoryResult`	`describeAlarmHistory(DescribeAlarmHistoryRequest request)` Retrieves the history for the specified alarm.
`DescribeAlarmsResult`	`describeAlarms()` Simplified method form for invoking the DescribeAlarms operation.
`DescribeAlarmsResult`	`describeAlarms(DescribeAlarmsRequest request)` Retrieves the specified alarms.
`DescribeAlarmsForMetricResult`	`describeAlarmsForMetric(DescribeAlarmsForMetricRequest request)` Retrieves the alarms for the specified metric.
`DescribeAnomalyDetectorsResult`	`describeAnomalyDetectors(DescribeAnomalyDetectorsRequest request)` Lists the anomaly detection models that you have created in your account.
`DescribeInsightRulesResult`	`describeInsightRules(DescribeInsightRulesRequest request)` Returns a list of all the Contributor Insights rules in your account.
`DisableAlarmActionsResult`	`disableAlarmActions(DisableAlarmActionsRequest request)` Disables the actions for the specified alarms.
`DisableInsightRulesResult`	`disableInsightRules(DisableInsightRulesRequest request)` Disables the specified Contributor Insights rules.
`EnableAlarmActionsResult`	`enableAlarmActions(EnableAlarmActionsRequest request)` Enables the actions for the specified alarms.
`EnableInsightRulesResult`	`enableInsightRules(EnableInsightRulesRequest request)` Enables the specified Contributor Insights rules.
`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.
`GetDashboardResult`	`getDashboard(GetDashboardRequest request)` Displays the details of the dashboard that you specify.
`GetInsightRuleReportResult`	`getInsightRuleReport(GetInsightRuleReportRequest request)` This operation returns the time series data collected by a Contributor Insights rule.
`GetMetricDataResult`	`getMetricData(GetMetricDataRequest request)` You can use the `GetMetricData` API to retrieve as many as 500 different metrics in a single request, with a total of as many as 100,800 data points.
`GetMetricStatisticsResult`	`getMetricStatistics(GetMetricStatisticsRequest request)` Gets statistics for the specified metric.
`GetMetricWidgetImageResult`	`getMetricWidgetImage(GetMetricWidgetImageRequest request)` You can use the `GetMetricWidgetImage` API to retrieve a snapshot graph of one or more Amazon CloudWatch metrics as a bitmap image.
`ListDashboardsResult`	`listDashboards(ListDashboardsRequest request)` Returns a list of the dashboards for your account.
`ListMetricsResult`	`listMetrics()` Simplified method form for invoking the ListMetrics operation.
`ListMetricsResult`	`listMetrics(ListMetricsRequest request)` List the specified metrics.
`ListTagsForResourceResult`	`listTagsForResource(ListTagsForResourceRequest request)` Displays the tags associated with a CloudWatch resource.
`PutAnomalyDetectorResult`	`putAnomalyDetector(PutAnomalyDetectorRequest request)` Creates an anomaly detection model for a CloudWatch metric.
`PutCompositeAlarmResult`	`putCompositeAlarm(PutCompositeAlarmRequest request)` Creates or updates a composite alarm.
`PutDashboardResult`	`putDashboard(PutDashboardRequest request)` Creates a dashboard if it does not already exist, or updates an existing dashboard.
`PutInsightRuleResult`	`putInsightRule(PutInsightRuleRequest request)` Creates a Contributor Insights rule.
`PutMetricAlarmResult`	`putMetricAlarm(PutMetricAlarmRequest request)` Creates or updates an alarm and associates it with the specified metric, metric math expression, or anomaly detection model.
`PutMetricDataResult`	`putMetricData(PutMetricDataRequest request)` Publishes metric data points to Amazon CloudWatch.
`SetAlarmStateResult`	`setAlarmState(SetAlarmStateRequest request)` Temporarily sets the state of an alarm for testing purposes.
`void`	`shutdown()` Shuts down this client object, releasing any resources that might be held open.
`TagResourceResult`	`tagResource(TagResourceRequest request)` Assigns one or more tags (key-value pairs) to the specified CloudWatch resource.
`UntagResourceResult`	`untagResource(UntagResourceRequest request)` Removes one or more tags from the specified resource.
`AmazonCloudWatchWaiters`	`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.cloudwatch.AmazonCloudWatch
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
- Constructor Detail
  - AmazonCloudWatchClient
```
@Deprecated
public AmazonCloudWatchClient()
```
    Deprecated. use AmazonCloudWatchClientBuilder.defaultClient()
    Constructs a new client to invoke service methods on CloudWatch. 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
  - AmazonCloudWatchClient
```
@Deprecated
public AmazonCloudWatchClient(ClientConfiguration clientConfiguration)
```
    Deprecated. use AwsClientBuilder.withClientConfiguration(ClientConfiguration)
    Constructs a new client to invoke service methods on CloudWatch. 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 CloudWatch (ex: proxy settings, retry counts, etc.).
    
    See Also:
    
    DefaultAWSCredentialsProviderChain
  - AmazonCloudWatchClient
```
@Deprecated
public AmazonCloudWatchClient(AWSCredentials awsCredentials)
```
    Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) for example: AmazonCloudWatchClientBuilder.standard().withCredentials(new AWSStaticCredentialsProvider(awsCredentials)).build();
    
    Constructs a new client to invoke service methods on CloudWatch 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.
  - AmazonCloudWatchClient
```
@Deprecated
public AmazonCloudWatchClient(AWSCredentials awsCredentials,
                                          ClientConfiguration clientConfiguration)
```
    Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) and AwsClientBuilder.withClientConfiguration(ClientConfiguration)
    
    Constructs a new client to invoke service methods on CloudWatch 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 CloudWatch (ex: proxy settings, retry counts, etc.).
  - AmazonCloudWatchClient
```
@Deprecated
public AmazonCloudWatchClient(AWSCredentialsProvider awsCredentialsProvider)
```
    Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider)
    
    Constructs a new client to invoke service methods on CloudWatch 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.
  - AmazonCloudWatchClient
```
@Deprecated
public AmazonCloudWatchClient(AWSCredentialsProvider awsCredentialsProvider,
                                          ClientConfiguration clientConfiguration)
```
    Deprecated. use AwsClientBuilder.withCredentials(AWSCredentialsProvider) and AwsClientBuilder.withClientConfiguration(ClientConfiguration)
    
    Constructs a new client to invoke service methods on CloudWatch 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 CloudWatch (ex: proxy settings, retry counts, etc.).
  - AmazonCloudWatchClient
```
@Deprecated
public AmazonCloudWatchClient(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 CloudWatch 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 CloudWatch (ex: proxy settings, retry counts, etc.).
    
    requestMetricCollector - optional request metric collector
- Method Detail
  - builder
```
public static AmazonCloudWatchClientBuilder builder()
```
  - deleteAlarms
```
public DeleteAlarmsResult deleteAlarms(DeleteAlarmsRequest request)
```
    Deletes the specified alarms. You can delete up to 100 alarms in one operation. However, this total can include no more than one composite alarm. For example, you could delete 99 metric alarms and one composite alarms with one operation, but you can't delete two composite alarms with one operation.
    
    In the event of an error, no alarms are deleted.
    
    It is possible to create a loop or cycle of composite alarms, where composite alarm A depends on composite alarm B, and composite alarm B also depends on composite alarm A. In this scenario, you can't delete any composite alarm that is part of the cycle because there is always still a composite alarm that depends on that alarm that you want to delete.
    
    To get out of such a situation, you must break the cycle by changing the rule of one of the composite alarms in the cycle to remove a dependency that creates the cycle. The simplest change to make to break a cycle is to change the AlarmRule of one of the alarms to False.
    
    Additionally, the evaluation of composite alarms stops if CloudWatch detects a cycle in the evaluation path.
    
    Specified by:
    
    deleteAlarms in interface AmazonCloudWatch
    
    Parameters:
    
    deleteAlarmsRequest -
    
    Returns:
    
    Result of the DeleteAlarms operation returned by the service.
    
    Throws:
    
    ResourceNotFoundException - The named resource does not exist.
    
    See Also:
    
    AWS API Documentation
  - deleteAnomalyDetector
```
public DeleteAnomalyDetectorResult deleteAnomalyDetector(DeleteAnomalyDetectorRequest request)
```
    Deletes the specified anomaly detection model from your account.
    
    Specified by:
    
    deleteAnomalyDetector in interface AmazonCloudWatch
    
    Parameters:
    
    deleteAnomalyDetectorRequest -
    
    Returns:
    
    Result of the DeleteAnomalyDetector operation returned by the service.
    
    Throws:
    
    ResourceNotFoundException - The named resource does not exist.
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    MissingRequiredParameterException - An input parameter that is required is missing.
    
    See Also:
    
    AWS API Documentation
  - deleteDashboards
```
public DeleteDashboardsResult deleteDashboards(DeleteDashboardsRequest request)
```
    Deletes all dashboards that you specify. You may specify up to 100 dashboards to delete. If there is an error during this call, no dashboards are deleted.
    
    Specified by:
    
    deleteDashboards in interface AmazonCloudWatch
    
    Parameters:
    
    deleteDashboardsRequest -
    
    Returns:
    
    Result of the DeleteDashboards operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    DashboardNotFoundErrorException - The specified dashboard does not exist.
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    See Also:
    
    AWS API Documentation
  - deleteInsightRules
```
public DeleteInsightRulesResult deleteInsightRules(DeleteInsightRulesRequest request)
```
    Permanently deletes the specified Contributor Insights rules.
    
    If you create a rule, delete it, and then re-create it with the same name, historical data from the first time the rule was created may or may not be available.
    
    Specified by:
    
    deleteInsightRules in interface AmazonCloudWatch
    
    Parameters:
    
    deleteInsightRulesRequest -
    
    Returns:
    
    Result of the DeleteInsightRules operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    MissingRequiredParameterException - An input parameter that is required is missing.
    
    See Also:
    
    AWS API Documentation
  - describeAlarmHistory
```
public DescribeAlarmHistoryResult describeAlarmHistory(DescribeAlarmHistoryRequest request)
```
    Retrieves the history for the specified alarm. You can filter the results by date range or item type. If an alarm name is not specified, the histories for either all metric alarms or all composite alarms are returned.
    
    CloudWatch retains the history of an alarm even if you delete the alarm.
    
    Specified by:
    
    describeAlarmHistory in interface AmazonCloudWatch
    
    Parameters:
    
    describeAlarmHistoryRequest -
    
    Returns:
    
    Result of the DescribeAlarmHistory operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The next token specified is invalid.
    
    See Also:
    
    AWS API Documentation
  - describeAlarmHistory
```
public DescribeAlarmHistoryResult describeAlarmHistory()
```
    Description copied from interface: AmazonCloudWatch
    
    Simplified method form for invoking the DescribeAlarmHistory operation.
    
    Specified by:
    
    describeAlarmHistory in interface AmazonCloudWatch
    
    See Also:
    
    AmazonCloudWatch.describeAlarmHistory(DescribeAlarmHistoryRequest)
  - describeAlarms
```
public DescribeAlarmsResult describeAlarms(DescribeAlarmsRequest request)
```
    Retrieves the specified alarms. You can filter the results by specifying a a prefix for the alarm name, the alarm state, or a prefix for any action.
    
    Specified by:
    
    describeAlarms in interface AmazonCloudWatch
    
    Parameters:
    
    describeAlarmsRequest -
    
    Returns:
    
    Result of the DescribeAlarms operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The next token specified is invalid.
    
    See Also:
    
    AWS API Documentation
  - describeAlarms
```
public DescribeAlarmsResult describeAlarms()
```
    Description copied from interface: AmazonCloudWatch
    
    Simplified method form for invoking the DescribeAlarms operation.
    
    Specified by:
    
    describeAlarms in interface AmazonCloudWatch
    
    See Also:
    
    AmazonCloudWatch.describeAlarms(DescribeAlarmsRequest)
  - describeAlarmsForMetric
```
public DescribeAlarmsForMetricResult describeAlarmsForMetric(DescribeAlarmsForMetricRequest request)
```
    Retrieves the alarms for the specified metric. To filter the results, specify a statistic, period, or unit.
    
    Specified by:
    
    describeAlarmsForMetric in interface AmazonCloudWatch
    
    Parameters:
    
    describeAlarmsForMetricRequest -
    
    Returns:
    
    Result of the DescribeAlarmsForMetric operation returned by the service.
    
    See Also:
    
    AWS API Documentation
  - describeAnomalyDetectors
```
public DescribeAnomalyDetectorsResult describeAnomalyDetectors(DescribeAnomalyDetectorsRequest request)
```
    Lists the anomaly detection models that you have created in your account. You can list all models in your account or filter the results to only the models that are related to a certain namespace, metric name, or metric dimension.
    
    Specified by:
    
    describeAnomalyDetectors in interface AmazonCloudWatch
    
    Parameters:
    
    describeAnomalyDetectorsRequest -
    
    Returns:
    
    Result of the DescribeAnomalyDetectors operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The next token specified is invalid.
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    See Also:
    
    AWS API Documentation
  - describeInsightRules
```
public DescribeInsightRulesResult describeInsightRules(DescribeInsightRulesRequest request)
```
    Returns a list of all the Contributor Insights rules in your account. All rules in your account are returned with a single operation.
    
    For more information about Contributor Insights, see Using Contributor Insights to Analyze High-Cardinality Data.
    
    Specified by:
    
    describeInsightRules in interface AmazonCloudWatch
    
    Parameters:
    
    describeInsightRulesRequest -
    
    Returns:
    
    Result of the DescribeInsightRules operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The next token specified is invalid.
    
    See Also:
    
    AWS API Documentation
  - disableAlarmActions
```
public DisableAlarmActionsResult disableAlarmActions(DisableAlarmActionsRequest request)
```
    Disables the actions for the specified alarms. When an alarm's actions are disabled, the alarm actions do not execute when the alarm state changes.
    
    Specified by:
    
    disableAlarmActions in interface AmazonCloudWatch
    
    Parameters:
    
    disableAlarmActionsRequest -
    
    Returns:
    
    Result of the DisableAlarmActions operation returned by the service.
    
    See Also:
    
    AWS API Documentation
  - disableInsightRules
```
public DisableInsightRulesResult disableInsightRules(DisableInsightRulesRequest request)
```
    Disables the specified Contributor Insights rules. When rules are disabled, they do not analyze log groups and do not incur costs.
    
    Specified by:
    
    disableInsightRules in interface AmazonCloudWatch
    
    Parameters:
    
    disableInsightRulesRequest -
    
    Returns:
    
    Result of the DisableInsightRules operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    MissingRequiredParameterException - An input parameter that is required is missing.
    
    See Also:
    
    AWS API Documentation
  - enableAlarmActions
```
public EnableAlarmActionsResult enableAlarmActions(EnableAlarmActionsRequest request)
```
    Enables the actions for the specified alarms.
    
    Specified by:
    
    enableAlarmActions in interface AmazonCloudWatch
    
    Parameters:
    
    enableAlarmActionsRequest -
    
    Returns:
    
    Result of the EnableAlarmActions operation returned by the service.
    
    See Also:
    
    AWS API Documentation
  - enableInsightRules
```
public EnableInsightRulesResult enableInsightRules(EnableInsightRulesRequest request)
```
    Enables the specified Contributor Insights rules. When rules are enabled, they immediately begin analyzing log data.
    
    Specified by:
    
    enableInsightRules in interface AmazonCloudWatch
    
    Parameters:
    
    enableInsightRulesRequest -
    
    Returns:
    
    Result of the EnableInsightRules operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    MissingRequiredParameterException - An input parameter that is required is missing.
    
    LimitExceededException - The operation exceeded one or more limits.
    
    See Also:
    
    AWS API Documentation
  - getDashboard
```
public GetDashboardResult getDashboard(GetDashboardRequest request)
```
    Displays the details of the dashboard that you specify.
    
    To copy an existing dashboard, use GetDashboard, and then use the data returned within DashboardBody as the template for the new dashboard when you call PutDashboard to create the copy.
    
    Specified by:
    
    getDashboard in interface AmazonCloudWatch
    
    Parameters:
    
    getDashboardRequest -
    
    Returns:
    
    Result of the GetDashboard operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    DashboardNotFoundErrorException - The specified dashboard does not exist.
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    See Also:
    
    AWS API Documentation
  - getInsightRuleReport
```
public GetInsightRuleReportResult getInsightRuleReport(GetInsightRuleReportRequest request)
```
    This operation returns the time series data collected by a Contributor Insights rule. The data includes the identity and number of contributors to the log group.
    
    You can also optionally return one or more statistics about each data point in the time series. These statistics can include the following:
    - UniqueContributors -- the number of unique contributors for each data point.
    - MaxContributorValue -- the value of the top contributor for each data point. The identity of the contributor may change for each data point in the graph.
      
      If this rule aggregates by COUNT, the top contributor for each data point is the contributor with the most occurrences in that period. If the rule aggregates by SUM, the top contributor is the contributor with the highest sum in the log field specified by the rule's Value, during that period.
    - SampleCount -- the number of data points matched by the rule.
    - Sum -- the sum of the values from all contributors during the time period represented by that data point.
    - Minimum -- the minimum value from a single observation during the time period represented by that data point.
    - Maximum -- the maximum value from a single observation during the time period represented by that data point.
    - Average -- the average value from all contributors during the time period represented by that data point.
    Specified by:
    
    getInsightRuleReport in interface AmazonCloudWatch
    
    Parameters:
    
    getInsightRuleReportRequest -
    
    Returns:
    
    Result of the GetInsightRuleReport operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    MissingRequiredParameterException - An input parameter that is required is missing.
    
    ResourceNotFoundException - The named resource does not exist.
    
    See Also:
    
    AWS API Documentation
  - getMetricData
```
public GetMetricDataResult getMetricData(GetMetricDataRequest request)
```
    You can use the GetMetricData API to retrieve as many as 500 different metrics in a single request, with a total of as many as 100,800 data points. You can also optionally perform math expressions on the values of the returned statistics, to create new time series that represent new insights into your data. For example, using Lambda metrics, you could divide the Errors metric by the Invocations metric to get an error rate time series. For more information about metric math expressions, see Metric Math Syntax and Functions in the Amazon CloudWatch User Guide.
    
    Calls to the GetMetricData API have a different pricing structure than calls to GetMetricStatistics. For more information about pricing, see Amazon CloudWatch Pricing.
    
    Amazon CloudWatch retains metric data as follows:
    - Data points with a period of less than 60 seconds are available for 3 hours. These data points are high-resolution metrics and are available only for custom metrics that have been defined with a StorageResolution of 1.
    - Data points with a period of 60 seconds (1-minute) are available for 15 days.
    - Data points with a period of 300 seconds (5-minute) are available for 63 days.
    - Data points with a period of 3600 seconds (1 hour) are available for 455 days (15 months).
    Data points that are initially published with a shorter period are aggregated together for long-term storage. For example, if you collect data using a period of 1 minute, the data remains available for 15 days with 1-minute resolution. After 15 days, this data is still available, but is aggregated and retrievable only with a resolution of 5 minutes. After 63 days, the data is further aggregated and is available with a resolution of 1 hour.
    
    If you omit Unit in your request, all data that was collected with any unit is returned, along with the corresponding units that were specified when the data was reported to CloudWatch. If you specify a unit, the operation returns only data data that was collected with that unit specified. If you specify a unit that does not match the data collected, the results of the operation are null. CloudWatch does not perform unit conversions.
    Specified by:
    
    getMetricData in interface AmazonCloudWatch
    
    Parameters:
    
    getMetricDataRequest -
    
    Returns:
    
    Result of the GetMetricData operation returned by the service.
    
    Throws:
    
    InvalidNextTokenException - The next token specified is invalid.
    
    See Also:
    
    AWS API Documentation
  - getMetricStatistics
```
public GetMetricStatisticsResult getMetricStatistics(GetMetricStatisticsRequest request)
```
    Gets statistics for the specified metric.
    
    The maximum number of data points returned from a single call is 1,440. If you request more than 1,440 data points, CloudWatch returns an error. To reduce the number of data points, you can narrow the specified time range and make multiple requests across adjacent time ranges, or you can increase the specified period. Data points are not returned in chronological order.
    
    CloudWatch aggregates data points based on the length of the period that you specify. For example, if you request statistics with a one-hour period, CloudWatch aggregates all data points with time stamps that fall within each one-hour period. Therefore, the number of values aggregated by CloudWatch is larger than the number of data points returned.
    
    CloudWatch needs raw data points to calculate percentile statistics. If you publish data using a statistic set instead, you can only retrieve percentile statistics for this data if one of the following conditions is true:
    - The SampleCount value of the statistic set is 1.
    - The Min and the Max values of the statistic set are equal.
    Percentile statistics are not available for metrics when any of the metric values are negative numbers.
    
    Amazon CloudWatch retains metric data as follows:
    - Data points with a period of less than 60 seconds are available for 3 hours. These data points are high-resolution metrics and are available only for custom metrics that have been defined with a StorageResolution of 1.
    - Data points with a period of 60 seconds (1-minute) are available for 15 days.
    - Data points with a period of 300 seconds (5-minute) are available for 63 days.
    - Data points with a period of 3600 seconds (1 hour) are available for 455 days (15 months).
    Data points that are initially published with a shorter period are aggregated together for long-term storage. For example, if you collect data using a period of 1 minute, the data remains available for 15 days with 1-minute resolution. After 15 days, this data is still available, but is aggregated and retrievable only with a resolution of 5 minutes. After 63 days, the data is further aggregated and is available with a resolution of 1 hour.
    
    CloudWatch started retaining 5-minute and 1-hour metric data as of July 9, 2016.
    
    For information about metrics and dimensions supported by AWS services, see the Amazon CloudWatch Metrics and Dimensions Reference in the Amazon CloudWatch User Guide.
    Specified by:
    
    getMetricStatistics in interface AmazonCloudWatch
    
    Parameters:
    
    getMetricStatisticsRequest -
    
    Returns:
    
    Result of the GetMetricStatistics operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    MissingRequiredParameterException - An input parameter that is required is missing.
    
    InvalidParameterCombinationException - Parameters were used together that cannot be used together.
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    See Also:
    
    AWS API Documentation
  - getMetricWidgetImage
```
public GetMetricWidgetImageResult getMetricWidgetImage(GetMetricWidgetImageRequest request)
```
    You can use the GetMetricWidgetImage API to retrieve a snapshot graph of one or more Amazon CloudWatch metrics as a bitmap image. You can then embed this image into your services and products, such as wiki pages, reports, and documents. You could also retrieve images regularly, such as every minute, and create your own custom live dashboard.
    
    The graph you retrieve can include all CloudWatch metric graph features, including metric math and horizontal and vertical annotations.
    
    There is a limit of 20 transactions per second for this API. Each GetMetricWidgetImage action has the following limits:
    - As many as 100 metrics in the graph.
    - Up to 100 KB uncompressed payload.
    Specified by:
    
    getMetricWidgetImage in interface AmazonCloudWatch
    
    Parameters:
    
    getMetricWidgetImageRequest -
    
    Returns:
    
    Result of the GetMetricWidgetImage operation returned by the service.
    
    See Also:
    
    AWS API Documentation
  - listDashboards
```
public ListDashboardsResult listDashboards(ListDashboardsRequest request)
```
    Returns a list of the dashboards for your account. If you include DashboardNamePrefix, only those dashboards with names starting with the prefix are listed. Otherwise, all dashboards in your account are listed.
    
    ListDashboards returns up to 1000 results on one page. If there are more than 1000 dashboards, you can call ListDashboards again and include the value you received for NextToken in the first call, to receive the next 1000 results.
    
    Specified by:
    
    listDashboards in interface AmazonCloudWatch
    
    Parameters:
    
    listDashboardsRequest -
    
    Returns:
    
    Result of the ListDashboards operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    See Also:
    
    AWS API Documentation
  - listMetrics
```
public ListMetricsResult listMetrics(ListMetricsRequest request)
```
    List the specified metrics. You can use the returned metrics with GetMetricData or GetMetricStatistics to obtain statistical data.
    
    Up to 500 results are returned for any one call. To retrieve additional results, use the returned token with subsequent calls.
    
    After you create a metric, allow up to fifteen minutes before the metric appears. Statistics about the metric, however, are available sooner using GetMetricData or GetMetricStatistics.
    
    Specified by:
    
    listMetrics in interface AmazonCloudWatch
    
    Parameters:
    
    listMetricsRequest -
    
    Returns:
    
    Result of the ListMetrics operation returned by the service.
    
    Throws:
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    See Also:
    
    AWS API Documentation
  - listMetrics
```
public ListMetricsResult listMetrics()
```
    Description copied from interface: AmazonCloudWatch
    
    Simplified method form for invoking the ListMetrics operation.
    
    Specified by:
    
    listMetrics in interface AmazonCloudWatch
    
    See Also:
    
    AmazonCloudWatch.listMetrics(ListMetricsRequest)
  - listTagsForResource
```
public ListTagsForResourceResult listTagsForResource(ListTagsForResourceRequest request)
```
    Displays the tags associated with a CloudWatch resource. Currently, alarms and Contributor Insights rules support tagging.
    
    Specified by:
    
    listTagsForResource in interface AmazonCloudWatch
    
    Parameters:
    
    listTagsForResourceRequest -
    
    Returns:
    
    Result of the ListTagsForResource operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    ResourceNotFoundException - The named resource does not exist.
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    See Also:
    
    AWS API Documentation
  - putAnomalyDetector
```
public PutAnomalyDetectorResult putAnomalyDetector(PutAnomalyDetectorRequest request)
```
    Creates an anomaly detection model for a CloudWatch metric. You can use the model to display a band of expected normal values when the metric is graphed.
    
    For more information, see CloudWatch Anomaly Detection.
    
    Specified by:
    
    putAnomalyDetector in interface AmazonCloudWatch
    
    Parameters:
    
    putAnomalyDetectorRequest -
    
    Returns:
    
    Result of the PutAnomalyDetector operation returned by the service.
    
    Throws:
    
    LimitExceededException - The operation exceeded one or more limits.
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    MissingRequiredParameterException - An input parameter that is required is missing.
    
    See Also:
    
    AWS API Documentation
  - putCompositeAlarm
```
public PutCompositeAlarmResult putCompositeAlarm(PutCompositeAlarmRequest request)
```
    Creates or updates a composite alarm. When you create a composite alarm, you specify a rule expression for the alarm that takes into account the alarm states of other alarms that you have created. The composite alarm goes into ALARM state only if all conditions of the rule are met.
    
    The alarms specified in a composite alarm's rule expression can include metric alarms and other composite alarms.
    
    Using composite alarms can reduce alarm noise. You can create multiple metric alarms, and also create a composite alarm and set up alerts only for the composite alarm. For example, you could create a composite alarm that goes into ALARM state only when more than one of the underlying metric alarms are in ALARM state.
    
    Currently, the only alarm actions that can be taken by composite alarms are notifying SNS topics.
    
    It is possible to create a loop or cycle of composite alarms, where composite alarm A depends on composite alarm B, and composite alarm B also depends on composite alarm A. In this scenario, you can't delete any composite alarm that is part of the cycle because there is always still a composite alarm that depends on that alarm that you want to delete.
    
    To get out of such a situation, you must break the cycle by changing the rule of one of the composite alarms in the cycle to remove a dependency that creates the cycle. The simplest change to make to break a cycle is to change the AlarmRule of one of the alarms to False.
    
    Additionally, the evaluation of composite alarms stops if CloudWatch detects a cycle in the evaluation path.
    
    When this operation creates an alarm, the alarm state is immediately set to INSUFFICIENT_DATA. The alarm is then evaluated and its state is set appropriately. Any actions associated with the new state are then executed. For a composite alarm, this initial time after creation is the only time that the alarm can be in INSUFFICIENT_DATA state.
    
    When you update an existing alarm, its state is left unchanged, but the update completely overwrites the previous configuration of the alarm.
    
    Specified by:
    
    putCompositeAlarm in interface AmazonCloudWatch
    
    Parameters:
    
    putCompositeAlarmRequest -
    
    Returns:
    
    Result of the PutCompositeAlarm operation returned by the service.
    
    Throws:
    
    LimitExceededException - The quota for alarms for this customer has already been reached.
    
    See Also:
    
    AWS API Documentation
  - putDashboard
```
public PutDashboardResult putDashboard(PutDashboardRequest request)
```
    Creates a dashboard if it does not already exist, or updates an existing dashboard. If you update a dashboard, the entire contents are replaced with what you specify here.
    
    All dashboards in your account are global, not region-specific.
    
    A simple way to create a dashboard using PutDashboard is to copy an existing dashboard. To copy an existing dashboard using the console, you can load the dashboard and then use the View/edit source command in the Actions menu to display the JSON block for that dashboard. Another way to copy a dashboard is to use GetDashboard, and then use the data returned within DashboardBody as the template for the new dashboard when you call PutDashboard.
    
    When you create a dashboard with PutDashboard, a good practice is to add a text widget at the top of the dashboard with a message that the dashboard was created by script and should not be changed in the console. This message could also point console users to the location of the DashboardBody script or the CloudFormation template used to create the dashboard.
    
    Specified by:
    
    putDashboard in interface AmazonCloudWatch
    
    Parameters:
    
    putDashboardRequest -
    
    Returns:
    
    Result of the PutDashboard operation returned by the service.
    
    Throws:
    
    DashboardInvalidInputErrorException - Some part of the dashboard data is invalid.
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    See Also:
    
    AWS API Documentation
  - putInsightRule
```
public PutInsightRuleResult putInsightRule(PutInsightRuleRequest request)
```
    Creates a Contributor Insights rule. Rules evaluate log events in a CloudWatch Logs log group, enabling you to find contributor data for the log events in that log group. For more information, see Using Contributor Insights to Analyze High-Cardinality Data.
    
    If you create a rule, delete it, and then re-create it with the same name, historical data from the first time the rule was created may or may not be available.
    
    Specified by:
    
    putInsightRule in interface AmazonCloudWatch
    
    Parameters:
    
    putInsightRuleRequest -
    
    Returns:
    
    Result of the PutInsightRule operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    MissingRequiredParameterException - An input parameter that is required is missing.
    
    LimitExceededException - The operation exceeded one or more limits.
    
    See Also:
    
    AWS API Documentation
  - putMetricAlarm
```
public PutMetricAlarmResult putMetricAlarm(PutMetricAlarmRequest request)
```
    Creates or updates an alarm and associates it with the specified metric, metric math expression, or anomaly detection model.
    
    Alarms based on anomaly detection models cannot have Auto Scaling actions.
    
    When this operation creates an alarm, the alarm state is immediately set to INSUFFICIENT_DATA. The alarm is then evaluated and its state is set appropriately. Any actions associated with the new state are then executed.
    
    When you update an existing alarm, its state is left unchanged, but the update completely overwrites the previous configuration of the alarm.
    
    If you are an IAM user, you must have Amazon EC2 permissions for some alarm operations:
    - iam:CreateServiceLinkedRole for all alarms with EC2 actions
    - ec2:DescribeInstanceStatus and ec2:DescribeInstances for all alarms on EC2 instance status metrics
    - ec2:StopInstances for alarms with stop actions
    - ec2:TerminateInstances for alarms with terminate actions
    - No specific permissions are needed for alarms with recover actions
    If you have read/write permissions for Amazon CloudWatch but not for Amazon EC2, you can still create an alarm, but the stop or terminate actions are not performed. However, if you are later granted the required permissions, the alarm actions that you created earlier are performed.
    
    If you are using an IAM role (for example, an EC2 instance profile), you cannot stop or terminate the instance using alarm actions. However, you can still see the alarm state and perform any other actions such as Amazon SNS notifications or Auto Scaling policies.
    
    If you are using temporary security credentials granted using AWS STS, you cannot stop or terminate an EC2 instance using alarm actions.
    
    The first time you create an alarm in the AWS Management Console, the CLI, or by using the PutMetricAlarm API, CloudWatch creates the necessary service-linked role for you. The service-linked role is called AWSServiceRoleForCloudWatchEvents. For more information, see AWS service-linked role.
    Specified by:
    
    putMetricAlarm in interface AmazonCloudWatch
    
    Parameters:
    
    putMetricAlarmRequest -
    
    Returns:
    
    Result of the PutMetricAlarm operation returned by the service.
    
    Throws:
    
    LimitExceededException - The quota for alarms for this customer has already been reached.
    
    See Also:
    
    AWS API Documentation
  - putMetricData
```
public PutMetricDataResult putMetricData(PutMetricDataRequest request)
```
    Publishes metric data points to Amazon CloudWatch. CloudWatch associates the data points with the specified metric. If the specified metric does not exist, CloudWatch creates the metric. When CloudWatch creates a metric, it can take up to fifteen minutes for the metric to appear in calls to ListMetrics.
    
    You can publish either individual data points in the Value field, or arrays of values and the number of times each value occurred during the period by using the Values and Counts fields in the MetricDatum structure. Using the Values and Counts method enables you to publish up to 150 values per metric with one PutMetricData request, and supports retrieving percentile statistics on this data.
    
    Each PutMetricData request is limited to 40 KB in size for HTTP POST requests. You can send a payload compressed by gzip. Each request is also limited to no more than 20 different metrics.
    
    Although the Value parameter accepts numbers of type Double, CloudWatch rejects values that are either too small or too large. Values must be in the range of -2^360 to 2^360. In addition, special values (for example, NaN, +Infinity, -Infinity) are not supported.
    
    You can use up to 10 dimensions per metric to further clarify what data the metric collects. Each dimension consists of a Name and Value pair. For more information about specifying dimensions, see Publishing Metrics in the Amazon CloudWatch User Guide.
    
    Data points with time stamps from 24 hours ago or longer can take at least 48 hours to become available for GetMetricData or GetMetricStatistics from the time they are submitted. Data points with time stamps between 3 and 24 hours ago can take as much as 2 hours to become available for for GetMetricData or GetMetricStatistics.
    
    CloudWatch needs raw data points to calculate percentile statistics. If you publish data using a statistic set instead, you can only retrieve percentile statistics for this data if one of the following conditions is true:
    - The SampleCount value of the statistic set is 1 and Min, Max, and Sum are all equal.
    - The Min and Max are equal, and Sum is equal to Min multiplied by SampleCount.
    Specified by:
    
    putMetricData in interface AmazonCloudWatch
    
    Parameters:
    
    putMetricDataRequest -
    
    Returns:
    
    Result of the PutMetricData operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    MissingRequiredParameterException - An input parameter that is required is missing.
    
    InvalidParameterCombinationException - Parameters were used together that cannot be used together.
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    See Also:
    
    AWS API Documentation
  - setAlarmState
```
public SetAlarmStateResult setAlarmState(SetAlarmStateRequest request)
```
    Temporarily sets the state of an alarm for testing purposes. When the updated state differs from the previous value, the action configured for the appropriate state is invoked. For example, if your alarm is configured to send an Amazon SNS message when an alarm is triggered, temporarily changing the alarm state to ALARM sends an SNS message.
    
    Metric alarms returns to their actual state quickly, often within seconds. Because the metric alarm state change happens quickly, it is typically only visible in the alarm's History tab in the Amazon CloudWatch console or through DescribeAlarmHistory.
    
    If you use SetAlarmState on a composite alarm, the composite alarm is not guaranteed to return to its actual state. It will return to its actual state only once any of its children alarms change state. It is also re-evaluated if you update its configuration.
    
    If an alarm triggers EC2 Auto Scaling policies or application Auto Scaling policies, you must include information in the StateReasonData parameter to enable the policy to take the correct action.
    
    Specified by:
    
    setAlarmState in interface AmazonCloudWatch
    
    Parameters:
    
    setAlarmStateRequest -
    
    Returns:
    
    Result of the SetAlarmState operation returned by the service.
    
    Throws:
    
    ResourceNotFoundException - The named resource does not exist.
    
    InvalidFormatException - Data was not syntactically valid JSON.
    
    See Also:
    
    AWS API Documentation
  - tagResource
```
public TagResourceResult tagResource(TagResourceRequest request)
```
    Assigns one or more tags (key-value pairs) to the specified CloudWatch resource. Currently, the only CloudWatch resources that can be tagged are alarms and Contributor Insights rules.
    
    Tags can help you organize and categorize your resources. You can also use them to scope user permissions, by granting a user permission to access or change only resources with certain tag values.
    
    Tags don't have any semantic meaning to AWS and are interpreted strictly as strings of characters.
    
    You can use the TagResource action with an alarm that already has tags. If you specify a new tag key for the alarm, this tag is appended to the list of tags associated with the alarm. If you specify a tag key that is already associated with the alarm, the new tag value that you specify replaces the previous value for that tag.
    
    You can associate as many as 50 tags with a CloudWatch resource.
    
    Specified by:
    
    tagResource in interface AmazonCloudWatch
    
    Parameters:
    
    tagResourceRequest -
    
    Returns:
    
    Result of the TagResource operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    ResourceNotFoundException - The named resource does not exist.
    
    ConcurrentModificationException - More than one process tried to modify a resource at the same time.
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    See Also:
    
    AWS API Documentation
  - untagResource
```
public UntagResourceResult untagResource(UntagResourceRequest request)
```
    Removes one or more tags from the specified resource.
    
    Specified by:
    
    untagResource in interface AmazonCloudWatch
    
    Parameters:
    
    untagResourceRequest -
    
    Returns:
    
    Result of the UntagResource operation returned by the service.
    
    Throws:
    
    InvalidParameterValueException - The value of an input parameter is bad or out-of-range.
    
    ResourceNotFoundException - The named resource does not exist.
    
    ConcurrentModificationException - More than one process tried to modify a resource at the same time.
    
    InternalServiceException - Request processing has failed due to some unknown error, exception, or failure.
    
    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 AmazonCloudWatch
    
    Parameters:
    
    request - The originally executed request
    
    Returns:
    
    The response metadata for the specified request, or null if none is available.
  - waiters
```
public AmazonCloudWatchWaiters waiters()
```
    Specified by:
    
    waiters in interface AmazonCloudWatch
  - shutdown
```
public void shutdown()
```
    Description copied from interface: AmazonCloudWatch
    
    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 AmazonCloudWatch
    
    Overrides:
    
    shutdown in class AmazonWebServiceClient

Class AmazonCloudWatchClient

Field Summary

Fields inherited from class com.amazonaws.AmazonWebServiceClient

Fields inherited from interface com.amazonaws.services.cloudwatch.AmazonCloudWatch

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.cloudwatch.AmazonCloudWatch

Field Detail

configFactory

exceptionUnmarshallers

Constructor Detail

AmazonCloudWatchClient

AmazonCloudWatchClient

AmazonCloudWatchClient

AmazonCloudWatchClient

AmazonCloudWatchClient

AmazonCloudWatchClient

AmazonCloudWatchClient

Method Detail

builder

deleteAlarms

deleteAnomalyDetector

deleteDashboards

deleteInsightRules

describeAlarmHistory

describeAlarmHistory

describeAlarms

describeAlarms

describeAlarmsForMetric

describeAnomalyDetectors

describeInsightRules

disableAlarmActions

disableInsightRules

enableAlarmActions

enableInsightRules

getDashboard

getInsightRuleReport

getMetricData

getMetricStatistics

getMetricWidgetImage

listDashboards

listMetrics

listMetrics

listTagsForResource

putAnomalyDetector

putCompositeAlarm

putDashboard

putInsightRule

putMetricAlarm

putMetricData

setAlarmState

tagResource

untagResource

getCachedResponseMetadata

waiters

shutdown