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DistributedSetState (JBoss Aspects API) - JBoss 4.0.1 sp1 aspects API Documentation 英文版文档

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org.jboss.aspects.versioned
Class DistributedSetState

java.lang.Object
  org.jboss.aspects.versioned.StateManager
      org.jboss.aspects.versioned.CollectionStateManager
          org.jboss.aspects.versioned.DistributedSetState

All Implemented Interfaces:

Collection, DistributedState, Externalizable, Serializable, Set

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public class DistributedSetState

extends CollectionStateManager

implements Set, DistributedState, Externalizable

Version:

$Revision: 1.1 $

Author:

Bill Burke

See Also:

Serialized Form

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Field Summary
protected  Set	base
protected  String	classname
protected static org.jboss.logging.Logger	log
protected  org.jboss.aop.proxy.ClassProxy	proxy
protected  SynchronizationManager	synchManager
protected  TransactionManager	tm
protected  org.jboss.tm.TransactionLocal	txState
protected  org.jboss.tm.TransactionLocal	txVersion
protected  HashSet	updates
protected  long	versionId
protected  DistributedVersionManager	versionManager

 

Fields inherited from class org.jboss.aspects.versioned.CollectionStateManager

methodMap

 

Fields inherited from class org.jboss.aspects.versioned.StateManager

guid, lock, STATE_MANAGER, timeout

 

Constructor Summary

DistributedSetState()           For serialization

DistributedSetState(org.jboss.util.id.GUID guid, long timeout, org.jboss.aop.proxy.ClassProxy proxy, Set obj, DistributedVersionManager versionManager, SynchronizationManager synchManager)

 

Method Summary
boolean	add(Object val)
boolean	addAll(Collection c)
org.jboss.aop.InstanceAdvised	buildObject(SynchronizationManager manager, DistributedVersionManager versionManager)
void	checkOptimisticLock(Transaction tx)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection c)
protected  HashSet	createSetUpdates(Set state)
DistributedUpdate	createTxUpdate(Transaction tx)
boolean	equals(Object o)
protected  Set	getCurrentState(boolean forUpdate)
HashMap	getMethodMap()
org.jboss.aop.InstanceAdvised	getObject()
int	hashCode()
boolean	isEmpty()
Iterator	iterator()
void	mergeState(DistributedUpdate update)
void	mergeState(Transaction tx)
void	readExternal(ObjectInput in)
boolean	remove(Object o)
boolean	removeAll(Collection c)
boolean	retainAll(Collection c)
int	size()
Object[]	toArray()
Object[]	toArray(Object[] a)
void	writeExternal(ObjectOutput out)

 

Methods inherited from class org.jboss.aspects.versioned.CollectionStateManager

isManagerMethod, isManagerMethod

 

Methods inherited from class org.jboss.aspects.versioned.StateManager

acquireReadLock, acquireWriteLock, getGUID, getLock, getStateManager, releaseReadLock, releaseWriteLock, setStateManager

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface org.jboss.aspects.versioned.DistributedState

acquireReadLock, acquireWriteLock, getGUID, releaseReadLock, releaseWriteLock

 

Field Detail

log

protected static org.jboss.logging.Logger log

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versionId

protected volatile long versionId

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updates

protected HashSet updates

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classname

protected String classname

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base

protected transient Set base

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txState

protected transient org.jboss.tm.TransactionLocal txState

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txVersion

protected transient org.jboss.tm.TransactionLocal txVersion

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versionManager

protected transient DistributedVersionManager versionManager

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synchManager

protected transient SynchronizationManager synchManager

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tm

protected transient TransactionManager tm

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proxy

protected transient org.jboss.aop.proxy.ClassProxy proxy

Constructor Detail

DistributedSetState

public DistributedSetState()

For serialization

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DistributedSetState

public DistributedSetState(org.jboss.util.id.GUID guid,
                           long timeout,
                           org.jboss.aop.proxy.ClassProxy proxy,
                           Set obj,
                           DistributedVersionManager versionManager,
                           SynchronizationManager synchManager)
                    throws Exception

Method Detail

getMethodMap

public HashMap getMethodMap()

Specified by:

getMethodMap in class CollectionStateManager

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getObject

public org.jboss.aop.InstanceAdvised getObject()

Specified by:

getObject in interface DistributedState

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getCurrentState

protected Set getCurrentState(boolean forUpdate)
                       throws Exception

Throws:

Exception

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createSetUpdates

protected HashSet createSetUpdates(Set state)

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createTxUpdate

public DistributedUpdate createTxUpdate(Transaction tx)

Specified by:

createTxUpdate in interface DistributedState

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buildObject

public org.jboss.aop.InstanceAdvised buildObject(SynchronizationManager manager,
                                                 DistributedVersionManager versionManager)
                                          throws Exception

Specified by:

buildObject in interface DistributedState

Throws:

Exception

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checkOptimisticLock

public void checkOptimisticLock(Transaction tx)

Specified by:

checkOptimisticLock in interface DistributedState

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mergeState

public void mergeState(Transaction tx)
                throws Exception

Specified by:

mergeState in interface DistributedState

Throws:

Exception

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mergeState

public void mergeState(DistributedUpdate update)
                throws Exception

Specified by:

mergeState in interface DistributedState

Throws:

Exception

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add

public boolean add(Object val)

Specified by:

add in interface Set

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addAll

public boolean addAll(Collection c)

Specified by:

addAll in interface Set

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clear

public void clear()

Specified by:

clear in interface Set

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contains

public boolean contains(Object o)

Specified by:

contains in interface Set

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containsAll

public boolean containsAll(Collection c)

Specified by:

containsAll in interface Set

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equals

public boolean equals(Object o)

Specified by:

equals in interface Set

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hashCode

public int hashCode()

Specified by:

hashCode in interface Set

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isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Set

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iterator

public Iterator iterator()

Specified by:

iterator in interface Set

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remove

public boolean remove(Object o)

Specified by:

remove in interface Set

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removeAll

public boolean removeAll(Collection c)

Specified by:

removeAll in interface Set

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retainAll

public boolean retainAll(Collection c)

Specified by:

retainAll in interface Set

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size

public int size()

Specified by:

size in interface Set

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toArray

public Object[] toArray()

Specified by:

toArray in interface Set

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toArray

public Object[] toArray(Object[] a)

Specified by:

toArray in interface Set

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writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class CollectionStateManager

Throws:

IOException

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readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class CollectionStateManager

Throws:

IOException

ClassNotFoundException

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