/* * Copyright 2012-2015 org.opencloudb. * * 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.opencloudb.sample; import java.nio.channels.SocketChannel; import org.apache.log4j.Logger; import org.opencloudb.config.ErrorCode; import org.opencloudb.net.FrontendConnection; /** * @author mycat */ public class SampleConnection extends FrontendConnection { private static final Logger LOGGER = Logger.getLogger(SampleConnection.class); public SampleConnection(SocketChannel channel) { super(channel); } @Override public void error(int errCode, Throwable t) { LOGGER.warn(toString(), t); switch (errCode) { case ErrorCode.ERR_HANDLE_DATA: writeErrMessage(ErrorCode.ER_YES, t.getMessage()); break; default: close(t.toString()); } } }