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/*
* Copyright (c) 2010-2015 Pivotal Software, 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. See accompanying
* LICENSE file.
*/
package com.gemstone.gemfire.internal.cache.tier.sockets.command;
import java.io.IOException;
import java.util.Map;
import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
import com.gemstone.gemfire.internal.cache.tier.Command;
import com.gemstone.gemfire.internal.cache.tier.MessageType;
import com.gemstone.gemfire.internal.cache.tier.sockets.BaseCommand;
import com.gemstone.gemfire.internal.cache.tier.sockets.Message;
import com.gemstone.gemfire.internal.cache.tier.sockets.ServerConnection;
import com.gemstone.gemfire.pdx.internal.PdxType;
public class GetPdxTypes70 extends BaseCommand {
private final static GetPdxTypes70 singleton = new GetPdxTypes70();
public static Command getCommand() {
return singleton;
}
private GetPdxTypes70() {
}
@Override
public void cmdExecute(Message msg, ServerConnection servConn, long start)
throws IOException, ClassNotFoundException {
servConn.setAsTrue(REQUIRES_RESPONSE);
if (logger.fineEnabled()) {
logger.fine(servConn.getName() + ": Received get pdx types from "
+ servConn.getSocketString());
}
Map types;
try {
GemFireCacheImpl cache = (GemFireCacheImpl) servConn.getCache();
types = cache.getPdxRegistry().typeMap();
} catch (Exception e) {
writeException(msg, e, false, servConn);
servConn.setAsTrue(RESPONDED);
return;
}
Message responseMsg = servConn.getResponseMessage();
responseMsg.setMessageType(MessageType.RESPONSE);
responseMsg.setNumberOfParts(1);
responseMsg.setTransactionId(msg.getTransactionId());
responseMsg.addObjPart(types);
responseMsg.send(servConn, logger, msg.getTransactionId());
servConn.setAsTrue(RESPONDED);
}
}