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DistributedPOJOState (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 DistributedPOJOState

java.lang.Object
  org.jboss.aspects.versioned.StateManager
      org.jboss.aspects.versioned.DistributedPOJOState

All Implemented Interfaces:

DistributedState, Externalizable, Serializable

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public class DistributedPOJOState

extends StateManager

implements DistributedState, Externalizable

Version:

$Revision: 1.2 $

Author:

Bill Burke

See Also:

Serialized Form

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Field Summary
protected  org.jboss.aop.Advised	advised
protected  String	classname
protected  HashMap	fieldMap
protected  SynchronizationManager	synchManager
protected  TransactionManager	tm
protected  org.jboss.tm.TransactionLocal	txState
protected  DistributedVersionManager	versionManager

 

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

guid, lock, STATE_MANAGER, timeout

 

Constructor Summary

DistributedPOJOState()

DistributedPOJOState(org.jboss.util.id.GUID daguid, long datimeout, org.jboss.aop.Advised advised, DistributedVersionManager versionManager, SynchronizationManager synchManager)

 

Method Summary
org.jboss.aop.InstanceAdvised	buildObject(SynchronizationManager manager, DistributedVersionManager versionManager)
void	checkOptimisticLock(Transaction tx)
DistributedUpdate	createTxUpdate(Transaction tx)
boolean	equals(Object obj)
Object	fieldRead(org.jboss.aop.joinpoint.Invocation invocation)
Object	fieldWrite(org.jboss.aop.joinpoint.Invocation invocation)
org.jboss.aop.InstanceAdvised	getObject()
HashMap	getTxState()
HashMap	getTxState(Transaction tx)
int	hashCode()
void	mergeState(DistributedUpdate update)
void	mergeState(HashMap newState)
void	mergeState(Transaction tx)
void	readExternal(ObjectInput in)
void	writeExternal(ObjectOutput out)

 

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

classname

protected String classname

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fieldMap

protected HashMap fieldMap

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tm

protected transient TransactionManager tm

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advised

protected transient org.jboss.aop.Advised advised

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txState

protected transient org.jboss.tm.TransactionLocal txState

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synchManager

protected transient SynchronizationManager synchManager

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versionManager

protected transient DistributedVersionManager versionManager

Constructor Detail

DistributedPOJOState

public DistributedPOJOState()

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DistributedPOJOState

public DistributedPOJOState(org.jboss.util.id.GUID daguid,
                            long datimeout,
                            org.jboss.aop.Advised advised,
                            DistributedVersionManager versionManager,
                            SynchronizationManager synchManager)
                     throws Exception

Method Detail

getObject

public org.jboss.aop.InstanceAdvised getObject()

Specified by:

getObject in interface DistributedState

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equals

public boolean equals(Object obj)

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hashCode

public int hashCode()

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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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getTxState

public HashMap getTxState()

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getTxState

public HashMap getTxState(Transaction tx)

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fieldRead

public Object fieldRead(org.jboss.aop.joinpoint.Invocation invocation)
                 throws Throwable

Throws:

Throwable

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fieldWrite

public Object fieldWrite(org.jboss.aop.joinpoint.Invocation invocation)
                  throws Throwable

Throws:

Throwable

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createTxUpdate

public DistributedUpdate createTxUpdate(Transaction tx)

Specified by:

createTxUpdate in interface DistributedState

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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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mergeState

public void mergeState(HashMap newState)
                throws Exception

Throws:

Exception

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writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class StateManager

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 StateManager

Throws:

IOException

ClassNotFoundException

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