001package org.eclipse.aether.transfer;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 * 
012 *  http://www.apache.org/licenses/LICENSE-2.0
013 * 
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022/**
023 * A skeleton implementation for custom transfer listeners. The callback methods in this class do nothing.
024 */
025public abstract class AbstractTransferListener
026    implements TransferListener
027{
028
029    /**
030     * Enables subclassing.
031     */
032    protected AbstractTransferListener()
033    {
034    }
035
036    public void transferInitiated( TransferEvent event )
037        throws TransferCancelledException
038    {
039    }
040
041    public void transferStarted( TransferEvent event )
042        throws TransferCancelledException
043    {
044    }
045
046    public void transferProgressed( TransferEvent event )
047        throws TransferCancelledException
048    {
049    }
050
051    public void transferCorrupted( TransferEvent event )
052        throws TransferCancelledException
053    {
054    }
055
056    public void transferSucceeded( TransferEvent event )
057    {
058    }
059
060    public void transferFailed( TransferEvent event )
061    {
062    }
063
064}