/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* 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.hazelcast.internal.ascii.memcache;
import com.hazelcast.internal.ascii.CommandParser;
import com.hazelcast.internal.ascii.TextCommand;
import com.hazelcast.nio.ascii.TextChannelInboundHandler;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
public class GetCommandParser implements CommandParser {
@Override
public TextCommand parser(TextChannelInboundHandler readHandler, String cmd, int space) {
String key = cmd.substring(space + 1);
if (key.indexOf(' ') == -1) {
GetCommand r = new GetCommand(key);
readHandler.publishRequest(r);
} else {
StringTokenizer st = new StringTokenizer(key);
List<String> keys = new ArrayList<String>();
while (st.hasMoreTokens()) {
String singleKey = st.nextToken();
keys.add(singleKey);
}
readHandler.publishRequest(new BulkGetCommand(keys));
}
return null;
}
}