org.apache.directory.server.core.changelog
Class ChangeLogInterceptor

java.lang.Object
  org.apache.directory.server.core.interceptor.BaseInterceptor
      org.apache.directory.server.core.changelog.ChangeLogInterceptor

All Implemented Interfaces:

Interceptor

public class ChangeLogInterceptor
extends BaseInterceptor

An interceptor which intercepts write operations to the directory and logs them with the server's ChangeLog service. Note: Adding/deleting a tag is not recorded as a change

Constructor Summary

ChangeLogInterceptor()

Method Summary

void	add(NextInterceptor next, AddOperationContext opContext) Filters Partition.add( AddOperationContext ) call.
void	delete(NextInterceptor next, DeleteOperationContext opContext) The delete operation has to be stored with a way to restore the deleted element.
void	init(DirectoryService directoryService) This method does nothing by default.
void	modify(NextInterceptor next, ModifyOperationContext opContext) Filters Partition.modify( ModifyOperationContext ) call.
void	move(NextInterceptor next, MoveOperationContext opCtx) Filters Partition.move( MoveOperationContext ) call.
void	moveAndRename(NextInterceptor next, MoveAndRenameOperationContext opCtx) Filters Partition.moveAndRename( MoveAndRenameOperationContext) call.
void	rename(NextInterceptor next, RenameOperationContext renameContext) Filters Partition.rename( RenameOperationContext ) call.

Methods inherited from class org.apache.directory.server.core.interceptor.BaseInterceptor

addContextPartition, bind, compare, destroy, getContext, getMatchedName, getName, getPrincipal, getRootDSE, getSuffix, hasEntry, list, listSuffixes, lookup, removeContextPartition, search, unbind

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangeLogInterceptor

public ChangeLogInterceptor()

Method Detail

init

public void init(DirectoryService directoryService)
          throws java.lang.Exception

Description copied from class: BaseInterceptor

This method does nothing by default.

Specified by:

init in interface Interceptor

Overrides:

init in class BaseInterceptor

Throws:

java.lang.Exception

add

public void add(NextInterceptor next,
                AddOperationContext opContext)
         throws java.lang.Exception

Description copied from interface: Interceptor

Filters Partition.add( AddOperationContext ) call.

Specified by:

add in interface Interceptor

Overrides:

add in class BaseInterceptor

Throws:

java.lang.Exception

delete

public void delete(NextInterceptor next,
                   DeleteOperationContext opContext)
            throws java.lang.Exception

The delete operation has to be stored with a way to restore the deleted element. There is no way to do that but reading the entry and dump it into the LOG.

Specified by:

delete in interface Interceptor

Overrides:

delete in class BaseInterceptor

Throws:

java.lang.Exception

modify

public void modify(NextInterceptor next,
                   ModifyOperationContext opContext)
            throws java.lang.Exception

Description copied from interface: Interceptor

Filters Partition.modify( ModifyOperationContext ) call.

Specified by:

modify in interface Interceptor

Overrides:

modify in class BaseInterceptor

Throws:

java.lang.Exception

rename

public void rename(NextInterceptor next,
                   RenameOperationContext renameContext)
            throws java.lang.Exception

Description copied from interface: Interceptor

Filters Partition.rename( RenameOperationContext ) call.

Specified by:

rename in interface Interceptor

Overrides:

rename in class BaseInterceptor

Throws:

java.lang.Exception

moveAndRename

public void moveAndRename(NextInterceptor next,
                          MoveAndRenameOperationContext opCtx)
                   throws java.lang.Exception

Description copied from interface: Interceptor

Filters Partition.moveAndRename( MoveAndRenameOperationContext) call.

Specified by:

moveAndRename in interface Interceptor

Overrides:

moveAndRename in class BaseInterceptor

Throws:

java.lang.Exception

move

public void move(NextInterceptor next,
                 MoveOperationContext opCtx)
          throws java.lang.Exception

Description copied from interface: Interceptor

Filters Partition.move( MoveOperationContext ) call.

Specified by:

move in interface Interceptor

Overrides:

move in class BaseInterceptor

Throws:

java.lang.Exception