replicaLog.setRefreshNPersist( refreshNPersist );
// modify the filter to include the context Csn
GreaterEqNode csnGeNode = new GreaterEqNode( SchemaConstants.ENTRY_CSN_AT, new StringValue( contextCsn ) );
ExprNode postInitContentFilter = new AndNode( modifiedFilter, csnGeNode );
req.setFilter( postInitContentFilter );
// now we process entries forever as they change
LOG.info( "starting persistent search for the client {}", replicaLog );
// irrespective of the sync mode set the 'isRealtimePush' to false initially so that we can
// store the modifications in the queue and later if it is a persist mode
// we push this queue's content and switch to realtime mode
SyncReplSearchListener handler = new SyncReplSearchListener( session, req, replicaLog, false );
replicaLog.setPersistentListener( handler );
// compose notification criteria and add the listener to the event
// service using that notification criteria to determine which events
// are to be delivered to the persistent search issuing client
NotificationCriteria criteria = new NotificationCriteria();
criteria.setAliasDerefMode( req.getDerefAliases() );
criteria.setBase( req.getBase() );
criteria.setFilter( req.getFilter() );
criteria.setScope( req.getScope() );
criteria.setEventMask( EventType.ALL_EVENT_TYPES_MASK );
replicaLog.setSearchCriteria( criteria );
dirService.getEventService().addListener( handler, criteria );
// then start pushing initial content
LessEqNode csnNode = new LessEqNode( SchemaConstants.ENTRY_CSN_AT, new StringValue( contextCsn ) );
// modify the filter to include the context Csn
ExprNode initialContentFilter = new AndNode( modifiedFilter, csnNode );
req.setFilter( initialContentFilter );
SearchResultDone searchDoneResp = doSimpleSearch( session, req );
if ( searchDoneResp.getLdapResult().getResultCode() == ResultCodeEnum.SUCCESS )