java.lang.Object
- org.eclipse.emf.cdo.transaction.CDOAsyncTransactionHandler

All Implemented Interfaces:

CDOTransactionHandler, CDOTransactionHandler1, CDOTransactionHandler2, CDOTransactionHandlerBase
```
public class CDOAsyncTransactionHandler
extends java.lang.Object
implements CDOTransactionHandler
```
Asynchronously executes a delegate handler's pre-event methods. The delegate handler's code may access the view without causing deadlocks.

Since:

2.0

Author:

Simon McDuff

Nested Class Summary
- Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.transaction.CDOTransactionHandler1
  CDOTransactionHandler1.WithUndo

Constructor Summary

Constructors
Constructor Description

CDOAsyncTransactionHandler(CDOTransactionHandler delegate)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`attachingObject(CDOTransaction transaction, CDOObject object)`	Asynchronously executes the delegate handler's `attachingObject()` method.
`void`	`committedTransaction(CDOTransaction transaction, CDOCommitContext commitContext)`	Synchronously executes the delegate handler's `committedTransaction()` method.
`void`	`committingTransaction(CDOTransaction transaction, CDOCommitContext commitContext)`	Asynchronously executes the delegate handler's `committingTransaction()` method.
`void`	`detachingObject(CDOTransaction transaction, CDOObject object)`	Asynchronously executes the delegate handler's `detachingObject()` method.
`void`	`modifyingObject(CDOTransaction transaction, CDOObject object, CDOFeatureDelta featureChange)`	Asynchronously executes the delegate handler's `modifyingObject()` method.
`void`	`rolledBackTransaction(CDOTransaction transaction)`	Synchronously executes the delegate handler's `rolledBackTransaction()` method.
`protected void`	`runAsync(java.lang.Runnable runnable)`	Should be overridden if you want to use different threading mechanism.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CDOAsyncTransactionHandler

public CDOAsyncTransactionHandler(CDOTransactionHandler delegate)

Method Detail

attachingObject

public final void attachingObject(CDOTransaction transaction,
                                  CDOObject object)

Asynchronously executes the delegate handler's attachingObject() method.

Specified by:: attachingObject in interface CDOTransactionHandler1

detachingObject

public final void detachingObject(CDOTransaction transaction,
                                  CDOObject object)

Asynchronously executes the delegate handler's detachingObject() method.

Specified by:: detachingObject in interface CDOTransactionHandler1

modifyingObject

public final void modifyingObject(CDOTransaction transaction,
                                  CDOObject object,
                                  CDOFeatureDelta featureChange)

Asynchronously executes the delegate handler's modifyingObject() method.

Specified by:: modifyingObject in interface CDOTransactionHandler1

committingTransaction

public void committingTransaction(CDOTransaction transaction,
                                  CDOCommitContext commitContext)

Asynchronously executes the delegate handler's committingTransaction() method.

Specified by:: committingTransaction in interface CDOTransactionHandler2

committedTransaction

public void committedTransaction(CDOTransaction transaction,
                                 CDOCommitContext commitContext)

Synchronously executes the delegate handler's committedTransaction() method.

Specified by:: committedTransaction in interface CDOTransactionHandler2

rolledBackTransaction
```
public void rolledBackTransaction(CDOTransaction transaction)
```
Synchronously executes the delegate handler's rolledBackTransaction() method.

Specified by:

rolledBackTransaction in interface CDOTransactionHandler2

runAsync
```
protected void runAsync(java.lang.Runnable runnable)
```
Should be overridden if you want to use different threading mechanism.

Class CDOAsyncTransactionHandler

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.transaction.CDOTransactionHandler1

Constructor Summary