| /* |
| * 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. |
| */ |
| |
| #include "SessionState.h" |
| |
| #include <activemq/state/TransactionState.h> |
| |
| #include <decaf/lang/exceptions/IllegalStateException.h> |
| |
| using namespace activemq; |
| using namespace activemq::state; |
| using namespace activemq::commands; |
| using namespace decaf; |
| using namespace decaf::lang; |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| SessionState::SessionState(Pointer<SessionInfo> info) : |
| info(info), producers(), consumers(), disposed(false) { |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| SessionState::~SessionState() { |
| try { |
| this->shutdown(); |
| } |
| AMQ_CATCHALL_NOTHROW() |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| std::string SessionState::toString() const { |
| |
| if (this->info.get() != NULL) { |
| return this->info->toString(); |
| } |
| |
| return "NULL"; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void SessionState::shutdown() { |
| this->disposed.set(true); |
| this->producers.clear(); |
| this->consumers.clear(); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void SessionState::checkShutdown() const { |
| if (this->disposed.get()) { |
| throw decaf::lang::exceptions::IllegalStateException( |
| __FILE__, __LINE__, "Session already Disposed"); |
| } |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void SessionState::addProducer(Pointer<ProducerInfo> info) { |
| checkShutdown(); |
| producers.put(info->getProducerId(), Pointer<ProducerState>(new ProducerState(info))); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| Pointer<ProducerState> SessionState::removeProducer(Pointer<ProducerId> id) { |
| Pointer<ProducerState> producerState = producers.remove(id); |
| if (producerState != NULL) { |
| Pointer<TransactionState> transactionState = producerState->getTransactionState(); |
| if (transactionState != NULL) { |
| // allow the transaction to recreate dependent producer on recovery, we |
| // hand off the producer state to the Transaction and NULL the producer's |
| // reference to avoid a circular link to it. |
| producerState->setTransactionState(Pointer<TransactionState>()); |
| transactionState->addProducerState(producerState); |
| } |
| } |
| |
| return producerState; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void SessionState::addConsumer(Pointer<ConsumerInfo> info) { |
| checkShutdown(); |
| consumers.put(info->getConsumerId(), Pointer<ConsumerState>(new ConsumerState(info))); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| Pointer<ConsumerState> SessionState::removeConsumer(Pointer<ConsumerId> id) { |
| return consumers.remove(id); |
| } |