/*
* 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.jena.rdf.listeners;
import java.util.*;
import org.apache.jena.rdf.model.* ;
/**
A listener that ignores everything you tell it; intended as a base class
or an identity element. Each method is implemented as {}.
*/
public class NullListener implements ModelChangedListener
{
@Override
public void addedStatement( Statement s ) {}
@Override
public void addedStatements( Statement [] statements ) {}
@Override
public void addedStatements( List<Statement> statements ) {}
@Override
public void addedStatements( StmtIterator statements ) {}
@Override
public void addedStatements( Model m ) {}
@Override
public void removedStatement( Statement s ) {}
@Override
public void removedStatements( Statement [] statements ) {}
@Override
public void removedStatements( List<Statement> statements ) {}
@Override
public void removedStatements( StmtIterator statements ) {}
@Override
public void removedStatements( Model m ) {}
@Override
public void notifyEvent( Model m, Object event ) {}
}