| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license |
| * agreements. See the NOTICE file distributed with this work for additional information regarding |
| * copyright ownership. The ASF licenses this file to You 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.apache.geode.internal.cache.tier.sockets.command; |
| |
| import java.io.IOException; |
| import java.util.Map; |
| |
| import org.apache.geode.internal.cache.InternalCache; |
| import org.apache.geode.internal.cache.tier.Command; |
| import org.apache.geode.internal.cache.tier.MessageType; |
| import org.apache.geode.internal.cache.tier.sockets.BaseCommand; |
| import org.apache.geode.internal.cache.tier.sockets.Message; |
| import org.apache.geode.internal.cache.tier.sockets.ServerConnection; |
| import org.apache.geode.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 clientMessage, ServerConnection serverConnection, long start) |
| throws IOException, ClassNotFoundException { |
| serverConnection.setAsTrue(REQUIRES_RESPONSE); |
| if (logger.isDebugEnabled()) { |
| logger.debug("{}: Received get pdx types from {}", serverConnection.getName(), |
| serverConnection.getSocketString()); |
| } |
| |
| if (!ServerConnection.allowInternalMessagesWithoutCredentials) { |
| serverConnection.getAuthzRequest(); |
| } |
| |
| Map<Integer, PdxType> types; |
| try { |
| InternalCache cache = serverConnection.getCache(); |
| types = cache.getPdxRegistry().typeMap(); |
| } catch (Exception e) { |
| writeException(clientMessage, e, false, serverConnection); |
| serverConnection.setAsTrue(RESPONDED); |
| return; |
| } |
| |
| Message responseMsg = serverConnection.getResponseMessage(); |
| responseMsg.setMessageType(MessageType.RESPONSE); |
| responseMsg.setNumberOfParts(1); |
| responseMsg.setTransactionId(clientMessage.getTransactionId()); |
| responseMsg.addObjPart(types); |
| responseMsg.send(serverConnection); |
| serverConnection.setAsTrue(RESPONDED); |
| } |
| } |