org.springframework.ldap.transaction.compensating
Class RenameOperationExecutor

java.lang.Object
  org.springframework.ldap.transaction.compensating.RenameOperationExecutor

All Implemented Interfaces:

CompensatingTransactionOperationExecutor

public class RenameOperationExecutor
extends Object
implements CompensatingTransactionOperationExecutor

A CompensatingTransactionOperationExecutor to manage a rename operation. Performs a rename operation in performOperation(), a negating rename in rollback(), and nothing in commit().

Since:

1.2

Author:

Mattias Hellborg Arthursson

Constructor Summary

RenameOperationExecutor(LdapOperations ldapOperations, Name originalDn, Name newDn)
Constructor.

Method Summary

void	commit() Commit the operation.
void	performOperation() Perform the operation.
void	rollback() Rollback the operation, restoring state of the target as it was before the operation was performed using the information supplied on creation of this instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

RenameOperationExecutor

public RenameOperationExecutor(LdapOperations ldapOperations,
                               Name originalDn,
                               Name newDn)

Constructor.

Parameters:

ldapOperations - The LdapOperations to use for performing the rollback operation.

originalDn - DN that the entry was moved from in the recorded operation.

newDn - DN that the entry has been moved to in the recorded operation.

Method Detail

rollback

public void rollback()

Description copied from interface: CompensatingTransactionOperationExecutor

Rollback the operation, restoring state of the target as it was before the operation was performed using the information supplied on creation of this instance.

Specified by:

rollback in interface CompensatingTransactionOperationExecutor

commit

public void commit()

Description copied from interface: CompensatingTransactionOperationExecutor

Commit the operation. In many cases, this will not require any work at all to be performed. However, in some cases there will be interesting stuff to do. See class description for elaboration on this.

Specified by:

commit in interface CompensatingTransactionOperationExecutor

performOperation

public void performOperation()

Description copied from interface: CompensatingTransactionOperationExecutor

Perform the operation. This will most often require performing the recorded operation, but in some cases the actual operation performed by this method might be something else. See class description for elaboration on this.

Specified by:

performOperation in interface CompensatingTransactionOperationExecutor