Package org.apache.flink.runtime.resourcemanager.slotmanager

Class NonSupportedResourceAllocatorImpl

java.lang.Object

org.apache.flink.runtime.resourcemanager.slotmanager.NonSupportedResourceAllocatorImpl

All Implemented Interfaces:

ResourceAllocator

public class NonSupportedResourceAllocatorImpl
extends Object
implements ResourceAllocator

ResourceAllocator that not support to allocate/release resources.

Field Summary

Fields

Modifier and Type	Field	Description
static final NonSupportedResourceAllocatorImpl	INSTANCE

Method Summary

Modifier and Type	Method	Description
void	cleaningUpDisconnectedResource(ResourceID resourceID)	Clean up the disconnected resource with the given resource id.
void	declareResourceNeeded(Collection<ResourceDeclaration> resourceDeclarations)	declare resource need by slot manager.
boolean	isSupported()	Whether allocate/release resources are supported.

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final NonSupportedResourceAllocatorImpl INSTANCE

Method Details

isSupported

public boolean isSupported()

Description copied from interface: ResourceAllocator

Whether allocate/release resources are supported.

Specified by:

isSupported in interface ResourceAllocator

cleaningUpDisconnectedResource

public void cleaningUpDisconnectedResource(ResourceID resourceID)

Description copied from interface: ResourceAllocator

Clean up the disconnected resource with the given resource id.

Specified by:

cleaningUpDisconnectedResource in interface ResourceAllocator

Parameters:

resourceID - identifying which resource to clean up

declareResourceNeeded

public void declareResourceNeeded(Collection<ResourceDeclaration> resourceDeclarations)

Description copied from interface: ResourceAllocator

declare resource need by slot manager.

Specified by:

declareResourceNeeded in interface ResourceAllocator