1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.eclipse.aether.transfer;
20
21 /**
22 * A skeleton implementation for custom transfer listeners. The callback methods in this class do nothing.
23 */
24 public abstract class AbstractTransferListener implements TransferListener {
25
26 /**
27 * Enables subclassing.
28 */
29 protected AbstractTransferListener() {}
30
31 public void transferInitiated(TransferEvent event) throws TransferCancelledException {}
32
33 public void transferStarted(TransferEvent event) throws TransferCancelledException {}
34
35 public void transferProgressed(TransferEvent event) throws TransferCancelledException {}
36
37 public void transferCorrupted(TransferEvent event) throws TransferCancelledException {}
38
39 public void transferSucceeded(TransferEvent event) {}
40
41 public void transferFailed(TransferEvent event) {}
42 }