/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jackrabbit.core.journal;
/**
* Listener interface on a journal that gets called back for records that should be consumed.
*/
public interface RecordConsumer {
/**
* Return the unique identifier of the records this consumer
* will be able to handle.
*
* @return unique identifier
*/
String getId();
/**
* Return the revision this consumer has last seen.
*
* @return revision
*/
long getRevision();
/**
* Consume a record.
*
* @param record record to consume
*/
void consume(Record record);
/**
* Set the revision this consumer has last seen.
*
* @param revision revision
*/
void setRevision(long revision);
}