Package software.amazon.awssdk.services.ssm.model

Class RegisterTargetWithMaintenanceWindowRequest

    • Method Detail

      • windowId

        public final String windowId()

        The ID of the maintenance window the target should be registered with.

        Returns:
        The ID of the maintenance window the target should be registered with.

      • hasTargets

        public final boolean hasTargets()
        For responses, this returns true if the service returned a value for the Targets 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.

      • targets

        public final List<Target> targets()

        The targets to register with the maintenance window. In other words, the managed nodes to run commands on when the maintenance window runs.

        If a single maintenance window task is registered with multiple targets, its task invocations occur sequentially and not in parallel. If your task must run on multiple targets at the same time, register a task for each target individually and assign each task the same priority level.

        You can specify targets using managed node IDs, resource group names, or tags that have been applied to managed nodes.

        Example 1: Specify managed node IDs

        Key=InstanceIds,Values=<instance-id-1>,<instance-id-2>,<instance-id-3>

        Example 2: Use tag key-pairs applied to managed nodes

        Key=tag:<my-tag-key>,Values=<my-tag-value-1>,<my-tag-value-2>

        Example 3: Use tag-keys applied to managed nodes

        Key=tag-key,Values=<my-tag-key-1>,<my-tag-key-2>

        Example 4: Use resource group names

        Key=resource-groups:Name,Values=<resource-group-name>

        Example 5: Use filters for resource group types

        Key=resource-groups:ResourceTypeFilters,Values=<resource-type-1>,<resource-type-2>

        For Key=resource-groups:ResourceTypeFilters, specify resource types in the following format

        Key=resource-groups:ResourceTypeFilters,Values=AWS::EC2::INSTANCE,AWS::EC2::VPC

        For more information about these examples formats, including the best use case for each one, see Examples: Register targets with a maintenance window in the Amazon Web Services Systems Manager User Guide.

        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 hasTargets() method.

        Returns:
        The targets to register with the maintenance window. In other words, the managed nodes to run commands on when the maintenance window runs.

        If a single maintenance window task is registered with multiple targets, its task invocations occur sequentially and not in parallel. If your task must run on multiple targets at the same time, register a task for each target individually and assign each task the same priority level.

        You can specify targets using managed node IDs, resource group names, or tags that have been applied to managed nodes.

        Example 1: Specify managed node IDs

        Key=InstanceIds,Values=<instance-id-1>,<instance-id-2>,<instance-id-3>

        Example 2: Use tag key-pairs applied to managed nodes

        Key=tag:<my-tag-key>,Values=<my-tag-value-1>,<my-tag-value-2>

        Example 3: Use tag-keys applied to managed nodes

        Key=tag-key,Values=<my-tag-key-1>,<my-tag-key-2>

        Example 4: Use resource group names

        Key=resource-groups:Name,Values=<resource-group-name>

        Example 5: Use filters for resource group types

        Key=resource-groups:ResourceTypeFilters,Values=<resource-type-1>,<resource-type-2>

        For Key=resource-groups:ResourceTypeFilters, specify resource types in the following format

        Key=resource-groups:ResourceTypeFilters,Values=AWS::EC2::INSTANCE,AWS::EC2::VPC

        For more information about these examples formats, including the best use case for each one, see Examples: Register targets with a maintenance window in the Amazon Web Services Systems Manager User Guide.

      • ownerInformation

        public final String ownerInformation()

        User-provided value that will be included in any Amazon CloudWatch Events events raised while running tasks for these targets in this maintenance window.

        Returns:
        User-provided value that will be included in any Amazon CloudWatch Events events raised while running tasks for these targets in this maintenance window.

      • name

        public final String name()

        An optional name for the target.

        Returns:
        An optional name for the target.

      • description

        public final String description()

        An optional description for the target.

        Returns:
        An optional description for the target.

      • clientToken

        public final String clientToken()

        User-provided idempotency token.

        Returns:
        User-provided idempotency token.

      • 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