org.springframework.ldap.transaction.compensating.manager
Class TransactionAwareContextSourceProxy

java.lang.Object
  org.springframework.ldap.transaction.compensating.manager.TransactionAwareContextSourceProxy

All Implemented Interfaces:

ContextSource

public class TransactionAwareContextSourceProxy
extends java.lang.Object
implements ContextSource

A proxy for ContextSource to make sure that the returned DirContext objects are aware of the surrounding transactions. This makes sure that the DirContext is not closed during the transaction and that all modifying operations are recorded, keeping track of the corresponding rollback operations. All returned DirContext instances will be of the type TransactionAwareDirContextInvocationHandler.

Since:

1.2

Author:

Mattias Arthursson

Constructor Summary

TransactionAwareContextSourceProxy(ContextSource target)
Constructor.

Method Summary

javax.naming.directory.DirContext	getReadOnlyContext() Gets a read-only DirContext.
javax.naming.directory.DirContext	getReadWriteContext() Gets a read-write DirContext.
ContextSource	getTarget() Get the target ContextSource.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionAwareContextSourceProxy

public TransactionAwareContextSourceProxy(ContextSource target)

Constructor.

Parameters:

target - the target ContextSource.

Method Detail

getTarget

public ContextSource getTarget()

Get the target ContextSource.

Returns:

the target ContextSource.

getReadOnlyContext

public javax.naming.directory.DirContext getReadOnlyContext()
                                                     throws NamingException

Description copied from interface: ContextSource

Gets a read-only DirContext. The returned DirContext must be possible to perform read-only operations on.

Specified by:

getReadOnlyContext in interface ContextSource

Returns:

A DirContext instance, never null.

Throws:

NamingException - if some error occurs creating an DirContext.

getReadWriteContext

public javax.naming.directory.DirContext getReadWriteContext()
                                                      throws NamingException

Description copied from interface: ContextSource

Gets a read-write DirContext.

Specified by:

getReadWriteContext in interface ContextSource

Returns:

A DirContext instance, never null.

Throws:

NamingException - if some error occurs creating an DirContext.