indexeventlistener.java

来自「一套java版本的搜索引擎源码」· Java 代码 · 共 37 行

/** 
 * Copyright 2004 The Apache Software Foundation 
 * 
 * Licensed 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.lucene.gdata.search.index;

/**
 * This interface should be implemented by classes need to be notified when an
 * index is commited
 * 
 * @author Simon Willnauer
 * 
 */
public interface IndexEventListener {

    /**
     * This method will be invoked by an instance of {@link GDataIndexer} if the
     * index is commited
     * 
     * @param service -
     *            the name of the service the invoking indexer runs for
     */
    public abstract void commitCallBack(String service);

}