Package software.amazon.awscdk.services.ec2

Class IPlacementGroup.Jsii$Proxy

java.lang.Object
software.amazon.jsii.JsiiObject
software.amazon.awscdk.services.ec2.IPlacementGroup.Jsii$Proxy
All Implemented Interfaces:
IResource, IResource.Jsii$Default, IPlacementGroup, IPlacementGroup.Jsii$Default, software.amazon.jsii.JsiiSerializable, software.constructs.IConstruct, software.constructs.IConstruct.Jsii$Default, software.constructs.IDependable, software.constructs.IDependable.Jsii$Default
Enclosing interface:
IPlacementGroup
@Internal public static final class IPlacementGroup.Jsii$Proxy extends software.amazon.jsii.JsiiObject implements IPlacementGroup.Jsii$Default
A proxy class which represents a concrete javascript instance of this type.

  • Nested Class Summary

    Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

    software.amazon.jsii.JsiiObject.InitializationMode

    Nested classes/interfaces inherited from interface software.constructs.IConstruct

    software.constructs.IConstruct.Jsii$Default, software.constructs.IConstruct.Jsii$Proxy

    Nested classes/interfaces inherited from interface software.constructs.IDependable

    software.constructs.IDependable.Jsii$Default, software.constructs.IDependable.Jsii$Proxy

    Nested classes/interfaces inherited from interface software.amazon.awscdk.services.ec2.IPlacementGroup

    IPlacementGroup.Jsii$Default, IPlacementGroup.Jsii$Proxy

    Nested classes/interfaces inherited from interface software.amazon.awscdk.IResource

    IResource.Jsii$Default, IResource.Jsii$Proxy

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    final void
    applyRemovalPolicy(RemovalPolicy policy)
    Apply the given removal policy to this resource.
    final ResourceEnvironment
    getEnv()
    The environment this resource belongs to.
    final software.constructs.Node
    getNode()
    The tree node.
    final Number
    getPartitions()
    The number of partitions.
    final String
    getPlacementGroupName()
    The name of this placement group.
    final PlacementGroupSpreadLevel
    getSpreadLevel()
    Places instances on distinct hardware.
    final Stack
    getStack()
    The stack in which this resource is defined.
    final PlacementGroupStrategy
    getStrategy()
    Which strategy to use when launching instances.

    Methods inherited from class software.amazon.jsii.JsiiObject

    jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface software.amazon.jsii.JsiiSerializable

    $jsii$toJson

  • Constructor Details

    • Jsii$Proxy

      protected Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)

  • Method Details

    • getNode

      @Stability(Stable) @NotNull public final software.constructs.Node getNode()
      The tree node.
      Specified by:
      getNode in interface software.constructs.IConstruct
      Specified by:
      getNode in interface software.constructs.IConstruct.Jsii$Default
      Specified by:
      getNode in interface IPlacementGroup.Jsii$Default
      Specified by:
      getNode in interface IResource.Jsii$Default

    • getEnv

      @Stability(Stable) @NotNull public final ResourceEnvironment getEnv()
      The environment this resource belongs to.

      For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.

      Specified by:
      getEnv in interface IPlacementGroup.Jsii$Default
      Specified by:
      getEnv in interface IResource
      Specified by:
      getEnv in interface IResource.Jsii$Default

    • getStack

      @Stability(Stable) @NotNull public final Stack getStack()
      The stack in which this resource is defined.
      Specified by:
      getStack in interface IPlacementGroup.Jsii$Default
      Specified by:
      getStack in interface IResource
      Specified by:
      getStack in interface IResource.Jsii$Default

    • getPlacementGroupName

      @Stability(Stable) @NotNull public final String getPlacementGroupName()
      The name of this placement group.
      Specified by:
      getPlacementGroupName in interface IPlacementGroup
      Specified by:
      getPlacementGroupName in interface IPlacementGroup.Jsii$Default

    • getPartitions

      @Stability(Stable) @Nullable public final Number getPartitions()
      The number of partitions.

      Valid only when Strategy is set to PARTITION.

      Default: 0

      Specified by:
      getPartitions in interface IPlacementGroup
      Specified by:
      getPartitions in interface IPlacementGroup.Jsii$Default

    • getSpreadLevel

      @Stability(Stable) @Nullable public final PlacementGroupSpreadLevel getSpreadLevel()
      Places instances on distinct hardware.

      Spread placement groups are recommended for applications that have a small number of critical instances that should be kept separate from each other. Launching instances in a spread level placement group reduces the risk of simultaneous failures that might occur when instances share the same equipment. Spread level placement groups provide access to distinct hardware, and are therefore suitable for mixing instance types or launching instances over time. If you start or launch an instance in a spread placement group and there is insufficient unique hardware to fulfill the request, the request fails. Amazon EC2 makes more distinct hardware available over time, so you can try your request again later. Placement groups can spread instances across racks or hosts. You can use host level spread placement groups only with AWS Outposts.

      Default: - no spread level

      Specified by:
      getSpreadLevel in interface IPlacementGroup
      Specified by:
      getSpreadLevel in interface IPlacementGroup.Jsii$Default

    • getStrategy

      @Stability(Stable) @Nullable public final PlacementGroupStrategy getStrategy()
      Which strategy to use when launching instances.

      Default: - `PlacementGroupStrategy.PARTITION` if `partitions` is defined, `CLUSTER` otherwise

      Specified by:
      getStrategy in interface IPlacementGroup
      Specified by:
      getStrategy in interface IPlacementGroup.Jsii$Default

    • applyRemovalPolicy

      @Stability(Stable) public final void applyRemovalPolicy(@NotNull RemovalPolicy policy)
      Apply the given removal policy to this resource.

      The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you've removed it from the CDK application or because you've made a change that requires the resource to be replaced.

      The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

      Specified by:
      applyRemovalPolicy in interface IPlacementGroup.Jsii$Default
      Specified by:
      applyRemovalPolicy in interface IResource
      Specified by:
      applyRemovalPolicy in interface IResource.Jsii$Default
      Parameters:
      policy - This parameter is required.