org.springframework.ldap.transaction.compensating
Class BindOperationExecutor

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

All Implemented Interfaces:

CompensatingTransactionOperationExecutor

public class BindOperationExecutor
extends Object
implements CompensatingTransactionOperationExecutor

A CompensatingTransactionOperationExecutor to manage a bind operation. Performs a bind in performOperation(), a corresponding unbind in rollback(), and nothing in commit().

Since:

1.2

Author:

Mattias Hellborg Arthursson

Constructor Summary

BindOperationExecutor(LdapOperations ldapOperations, Name dn, Object originalObject, Attributes originalAttributes)
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

BindOperationExecutor

public BindOperationExecutor(LdapOperations ldapOperations,
                             Name dn,
                             Object originalObject,
                             Attributes originalAttributes)

Constructor.

Parameters:

ldapOperations - LdapOperations to use for performing the rollback operation.

dn - DN of the entry to be unbound.

originalObject - original value sent to the 'object' parameter of the bind operation.

originalAttributes - original value sent to the 'attributes' parameter of the bind 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