/**
* Copyright 2011 Google Inc.
*
* 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 com.google.devcoin.core;
import java.util.List;
/**
* Convenience implementation of {@link PeerEventListener}.
*/
public class AbstractPeerEventListener implements PeerEventListener {
@Override
public void onBlocksDownloaded(Peer peer, Block block, int blocksLeft) {
}
@Override
public void onChainDownloadStarted(Peer peer, int blocksLeft) {
}
@Override
public void onPeerConnected(Peer peer, int peerCount) {
}
@Override
public void onPeerDisconnected(Peer peer, int peerCount) {
}
@Override
public Message onPreMessageReceived(Peer peer, Message m) {
// Just pass the message right through for further processing.
return m;
}
@Override
public void onTransaction(Peer peer, Transaction t) {
}
@Override
public List<Message> getData(Peer peer, GetDataMessage m) {
return null;
}
}