*/
private void handleSearchResultEntry( SearchResultEntry syncResult )
{
LOG.debug( "------------- starting handleSearchResult ------------" );
SyncStateValue syncStateCtrl = ( SyncStateValue ) syncResult.getControl( SyncStateValue.OID );
try
{
Entry remoteEntry = new DefaultEntry( schemaManager, syncResult.getEntry() );
String uuid = remoteEntry.get( ENTRY_UUID_AT ).getString();
// lock on UUID to serialize the updates when there are multiple consumers
// connected to several producers and to the *same* base/partition
Object lock = getLockFor( uuid );
synchronized ( lock )
{
int rid = -1;
if ( syncStateCtrl.getCookie() != null )
{
syncCookie = syncStateCtrl.getCookie();
rid = LdapProtocolUtils.getReplicaId( Strings.utf8ToString( syncCookie ) );
LOG.debug( "assigning the cookie from sync state value control: {}",
Strings.utf8ToString( syncCookie ) );
}
SyncStateTypeEnum state = syncStateCtrl.getSyncStateType();
LOG.debug( "state name {}", state.name() );
// check to avoid conversion of UUID from byte[] to String
if ( LOG.isDebugEnabled() )
{
LOG.debug( "entryUUID = {}", Strings.uuidToString( syncStateCtrl.getEntryUUID() ) );
}
Dn remoteDn = remoteEntry.getDn();
switch ( state )
{
case ADD:
boolean remoteDnExist = false;
try
{
remoteDnExist = session.exists( remoteDn );
}
catch ( LdapNoSuchObjectException lnsoe )
{
CONSUMER_LOG.error( lnsoe.getMessage() );
}
if ( !remoteDnExist )
{
LOG.debug( "adding entry with dn {}", remoteDn );
LOG.debug( remoteEntry.toString() );
AddOperationContext addContext = new AddOperationContext( session, remoteEntry );
addContext.setReplEvent( true );
addContext.setRid( rid );
OperationManager operationManager = directoryService.getOperationManager();
operationManager.add( addContext );
}
else
{
LOG.debug( "updating entry in refreshOnly mode {}", remoteDn );
modify( remoteEntry, rid );
}
break;
case MODIFY:
LOG.debug( "modifying entry with dn {}", remoteEntry.getDn().getName() );
modify( remoteEntry, rid );
break;
case MODDN:
String entryUuid = Strings.uuidToString( syncStateCtrl.getEntryUUID() ).toString();
applyModDnOperation( remoteEntry, entryUuid, rid );
break;
case DELETE:
LOG.debug( "deleting entry with dn {}", remoteEntry.getDn().getName() );
if ( !session.exists( remoteDn ) )
{
LOG.debug(
"looks like entry {} was already deleted in a prior update (possibly from another provider), skipping delete",
remoteDn );
}
else
{
// incase of a MODDN operation resulting in a branch to be moved out of scope
// ApacheDS replication provider sends a single delete event on the Dn of the moved branch
// so the branch needs to be recursively deleted here
deleteRecursive( remoteEntry.getDn(), null );
}
break;
case PRESENT:
LOG.debug( "entry present {}", remoteEntry );
break;
}
// store the cookie only if the above operation was successful
if ( syncStateCtrl.getCookie() != null )
{
storeCookie();
}
}
}