/**
* Copyright 2010 CosmoCode GmbH
*
* 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 de.cosmocode.palava.ipc.xml.rpc;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import de.cosmocode.palava.ipc.IpcCall;
import de.cosmocode.palava.ipc.IpcCommand;
import de.cosmocode.palava.ipc.IpcCommandExecutionException;
/**
* Simple command, which echos it's arguments.
*
* @author Willi Schoenborn
*/
public final class Echo implements IpcCommand {
private static final Logger LOG = LoggerFactory.getLogger(Echo.class);
@Override
public void execute(IpcCall call, Map<String, Object> result) throws IpcCommandExecutionException {
LOG.trace("Returning {}", call.getArguments());
result.putAll(call.getArguments());
}
}