Package software.amazon.awssdk.services.ecs.model

Class RegisterContainerInstanceRequest

    • Method Detail

      • cluster

        public final String cluster()

        The short name or full Amazon Resource Name (ARN) of the cluster to register your container instance with. If you do not specify a cluster, the default cluster is assumed.

        Returns:
        The short name or full Amazon Resource Name (ARN) of the cluster to register your container instance with. If you do not specify a cluster, the default cluster is assumed.

      • instanceIdentityDocument

        public final String instanceIdentityDocument()

        The instance identity document for the EC2 instance to register. This document can be found by running the following command from the instance: curl http://169.254.169.254/latest/dynamic/instance-identity/document/

        Returns:
        The instance identity document for the EC2 instance to register. This document can be found by running the following command from the instance: curl http://169.254.169.254/latest/dynamic/instance-identity/document/

      • instanceIdentityDocumentSignature

        public final String instanceIdentityDocumentSignature()

        The instance identity document signature for the EC2 instance to register. This signature can be found by running the following command from the instance: curl http://169.254.169.254/latest/dynamic/instance-identity/signature/

        Returns:
        The instance identity document signature for the EC2 instance to register. This signature can be found by running the following command from the instance: curl http://169.254.169.254/latest/dynamic/instance-identity/signature/

      • hasTotalResources

        public final boolean hasTotalResources()
        For responses, this returns true if the service returned a value for the TotalResources property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

      • totalResources

        public final List<Resource> totalResources()

        The resources available on the instance.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasTotalResources() method.

        Returns:
        The resources available on the instance.

      • versionInfo

        public final VersionInfo versionInfo()

        The version information for the Amazon ECS container agent and Docker daemon that runs on the container instance.

        Returns:
        The version information for the Amazon ECS container agent and Docker daemon that runs on the container instance.

      • containerInstanceArn

        public final String containerInstanceArn()

        The ARN of the container instance (if it was previously registered).

        Returns:
        The ARN of the container instance (if it was previously registered).

      • hasAttributes

        public final boolean hasAttributes()
        For responses, this returns true if the service returned a value for the Attributes property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

      • attributes

        public final List<Attribute> attributes()

        The container instance attributes that this container instance supports.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasAttributes() method.

        Returns:
        The container instance attributes that this container instance supports.

      • hasPlatformDevices

        public final boolean hasPlatformDevices()
        For responses, this returns true if the service returned a value for the PlatformDevices property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

      • platformDevices

        public final List<PlatformDevice> platformDevices()

        The devices that are available on the container instance. The only supported device type is a GPU.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasPlatformDevices() method.

        Returns:
        The devices that are available on the container instance. The only supported device type is a GPU.

      • hasTags

        public final boolean hasTags()
        For responses, this returns true if the service returned a value for the Tags property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

      • tags

        public final List<Tag> tags()

        The metadata that you apply to the container instance to help you categorize and organize them. Each tag consists of a key and an optional value. You define both.

        The following basic restrictions apply to tags:

        • Maximum number of tags per resource - 50

        • For each resource, each tag key must be unique, and each tag key can have only one value.

        • Maximum key length - 128 Unicode characters in UTF-8

        • Maximum value length - 256 Unicode characters in UTF-8

        • If your tagging schema is used across multiple services and resources, remember that other services may have restrictions on allowed characters. Generally allowed characters are: letters, numbers, and spaces representable in UTF-8, and the following characters: + - = . _ : / @.

        • Tag keys and values are case-sensitive.

        • Do not use aws:, AWS:, or any upper or lowercase combination of such as a prefix for either keys or values as it is reserved for Amazon Web Services use. You cannot edit or delete tag keys or values with this prefix. Tags with this prefix do not count against your tags per resource limit.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasTags() method.

        Returns:
        The metadata that you apply to the container instance to help you categorize and organize them. Each tag consists of a key and an optional value. You define both.

        The following basic restrictions apply to tags:

        • Maximum number of tags per resource - 50

        • For each resource, each tag key must be unique, and each tag key can have only one value.

        • Maximum key length - 128 Unicode characters in UTF-8

        • Maximum value length - 256 Unicode characters in UTF-8

        • If your tagging schema is used across multiple services and resources, remember that other services may have restrictions on allowed characters. Generally allowed characters are: letters, numbers, and spaces representable in UTF-8, and the following characters: + - = . _ : / @.

        • Tag keys and values are case-sensitive.

        • Do not use aws:, AWS:, or any upper or lowercase combination of such as a prefix for either keys or values as it is reserved for Amazon Web Services use. You cannot edit or delete tag keys or values with this prefix. Tags with this prefix do not count against your tags per resource limit.

      • toString

        public final String toString()
        Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
        Overrides:
        toString in class Object