org.apache.tez.runtime.common.objectregistry

Class ObjectRegistryImpl

java.lang.Object

org.apache.tez.runtime.common.objectregistry.ObjectRegistryImpl

All Implemented Interfaces:

ObjectRegistry

public class ObjectRegistryImpl
extends Object
implements ObjectRegistry

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ObjectRegistryImpl.ObjectLifeCycle

Constructor Summary

Constructors

Constructor and Description
ObjectRegistryImpl()

Method Summary

Modifier and Type	Method and Description
Object	cacheForDAG(String key, Object value)
Object	cacheForSession(String key, Object value)
Object	cacheForVertex(String key, Object value)
void	clearCache(ObjectRegistryImpl.ObjectLifeCycle lifeCycle)
boolean	delete(String key)
Object	get(String key)

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectRegistryImpl

public ObjectRegistryImpl()

Method Detail

get

public Object get(String key)

Specified by:

get in interface ObjectRegistry

delete

public boolean delete(String key)

Specified by:

delete in interface ObjectRegistry

clearCache

public void clearCache(ObjectRegistryImpl.ObjectLifeCycle lifeCycle)

cacheForVertex

public Object cacheForVertex(String key,
                             Object value)

Specified by:

cacheForVertex in interface ObjectRegistry

cacheForDAG

public Object cacheForDAG(String key,
                          Object value)

Specified by:

cacheForDAG in interface ObjectRegistry

cacheForSession

public Object cacheForSession(String key,
                              Object value)

Specified by:

cacheForSession in interface ObjectRegistry