| /** |
| * 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.activemq.openwire.tool.commands; |
| |
| import java.io.PrintWriter; |
| import java.util.Set; |
| |
| public class MessageIdSourceGenerator extends CommandSourceGenerator { |
| |
| protected void generateAdditionalConstructors( PrintWriter out ) { |
| |
| out.println("////////////////////////////////////////////////////////////////////////////////"); |
| out.println("MessageId::MessageId(const std::string& messageKey) :"); |
| out.println(" " + generateInitializerList() + " {"); |
| out.println(""); |
| out.println(" this->setValue(messageKey);"); |
| out.println("}"); |
| out.println(""); |
| out.println("////////////////////////////////////////////////////////////////////////////////"); |
| out.println("MessageId::MessageId(const Pointer<ProducerInfo>& producerInfo, long long producerSequenceId) :"); |
| out.println(" " + generateInitializerList() + " {"); |
| out.println(""); |
| out.println(" this->producerId = producerInfo->getProducerId();"); |
| out.println(" this->producerSequenceId = producerSequenceId;"); |
| out.println("}"); |
| out.println(""); |
| out.println("////////////////////////////////////////////////////////////////////////////////"); |
| out.println("MessageId::MessageId(const Pointer<ProducerId>& producerId, long long producerSequenceId) :"); |
| out.println(" " + generateInitializerList() + " {"); |
| out.println(""); |
| out.println(" this->producerId = producerId;"); |
| out.println(" this->producerSequenceId = producerSequenceId;"); |
| out.println("}"); |
| out.println(""); |
| out.println("////////////////////////////////////////////////////////////////////////////////"); |
| out.println("MessageId::MessageId(const std::string& producerId, long long producerSequenceId) :"); |
| out.println(" " + generateInitializerList() + " {"); |
| out.println(""); |
| out.println(" this->producerId.reset(new ProducerId(producerId));"); |
| out.println(" this->producerSequenceId = producerSequenceId;"); |
| out.println("}"); |
| out.println(""); |
| |
| super.generateAdditionalConstructors(out); |
| } |
| |
| protected String generateInitializerList() { |
| return super.generateInitializerList() + ", key(\"\")"; |
| } |
| |
| protected void generateAdditionalMethods( PrintWriter out ) { |
| out.println("////////////////////////////////////////////////////////////////////////////////"); |
| out.println("void MessageId::setValue(const std::string& key) {"); |
| out.println(""); |
| out.println(" std::string messageKey = key;"); |
| out.println(""); |
| out.println(" // Parse off the sequenceId"); |
| out.println(" std::size_t p = messageKey.rfind( ':' );"); |
| out.println(""); |
| out.println(" if (p != std::string::npos) {"); |
| out.println(" producerSequenceId = Long::parseLong(messageKey.substr(p + 1, std::string::npos));"); |
| out.println(" messageKey = messageKey.substr(0, p);"); |
| out.println(" }"); |
| out.println(""); |
| out.println(" this->producerId.reset(new ProducerId(messageKey));"); |
| out.println(" this->key = messageKey;"); |
| out.println("}"); |
| out.println(""); |
| |
| super.generateAdditionalMethods(out); |
| } |
| |
| protected void populateIncludeFilesSet() { |
| |
| super.populateIncludeFilesSet(); |
| |
| Set<String> includes = getIncludeFiles(); |
| includes.add("<decaf/lang/Long.h>"); |
| includes.add("<sstream>"); |
| } |
| |
| protected void generateToStringBody( PrintWriter out ) { |
| out.println(" if (key.empty()) {"); |
| out.println(" if (!textView.empty()) {"); |
| out.println(" if (textView.find_first_of(\"ID:\") == 0) {"); |
| out.println(" key = textView;"); |
| out.println(" } else {"); |
| out.println(" key = \"ID:\" + textView;"); |
| out.println(" }"); |
| out.println(" } else {"); |
| out.println(" this->key = this->producerId->toString() + \":\" + "); |
| out.println(" Long::toString(this->producerSequenceId);"); |
| out.println(" }"); |
| out.println(" }"); |
| out.println(""); |
| out.println(" return this->key;"); |
| } |
| |
| } |