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:

IPlacementGroupRef, IPlacementGroupRef.Jsii$Default, IEnvironmentAware, IEnvironmentAware.Jsii$Default, 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.interfaces.IEnvironmentAware

IEnvironmentAware.Jsii$Default, IEnvironmentAware.Jsii$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.interfaces.ec2.IPlacementGroupRef

IPlacementGroupRef.Jsii$Default, IPlacementGroupRef.Jsii$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 PlacementGroupReference	getPlacementGroupRef()	(experimental) A reference to a PlacementGroup resource.
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

Specified by:

getNode in interface IPlacementGroup.Jsii$Default

Specified by:

getNode in interface IPlacementGroupRef.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 in a Stack (those created by creating new class instances like new Role(), new Bucket(), etc.), this is always the same as the environment of the stack they belong to.

For referenced resources (those obtained from referencing methods like Role.fromRoleArn(), Bucket.fromBucketName(), etc.), they might be different than the stack they were imported into.

Specified by:

getEnv in interface IEnvironmentAware

Specified by:

getEnv in interface IEnvironmentAware.Jsii$Default

Specified by:

getEnv in interface IPlacementGroup

Specified by:

getEnv in interface IPlacementGroup.Jsii$Default

Specified by:

getEnv in interface IPlacementGroupRef.Jsii$Default

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

getPlacementGroupRef

@Stability(Experimental)
@NotNull
public final PlacementGroupReference getPlacementGroupRef()

(experimental) A reference to a PlacementGroup resource.

Specified by:

getPlacementGroupRef in interface IPlacementGroup.Jsii$Default

Specified by:

getPlacementGroupRef in interface IPlacementGroupRef

Specified by:

getPlacementGroupRef in interface IPlacementGroupRef.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.