| /* |
| * 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. |
| */ |
| |
| using System; |
| using System.Collections.Generic; |
| using Apache.NMS.ActiveMQ.Commands; |
| using Apache.NMS.Util; |
| |
| namespace Apache.NMS.ActiveMQ.State |
| { |
| public class TransactionState |
| { |
| private readonly List<Command> commands = new List<Command>(); |
| private readonly TransactionId id; |
| private readonly Atomic<bool> isShutdown = new Atomic<bool>(false); |
| private bool prepared; |
| private int preparedResult; |
| private readonly AtomicDictionary<ProducerId, ProducerState> producers = |
| new AtomicDictionary<ProducerId, ProducerState>(); |
| |
| public TransactionState(TransactionId id) |
| { |
| this.id = id; |
| } |
| |
| public override String ToString() |
| { |
| return id.ToString(); |
| } |
| |
| public void AddCommand(Command operation) |
| { |
| CheckShutdown(); |
| commands.Add(operation); |
| } |
| |
| public List<Command> Commands |
| { |
| get { return commands; } |
| } |
| |
| private void CheckShutdown() |
| { |
| if(isShutdown.Value) |
| { |
| throw new ApplicationException("Disposed"); |
| } |
| } |
| |
| public void Shutdown() |
| { |
| isShutdown.Value = true; |
| producers.Clear(); |
| commands.Clear(); |
| } |
| |
| public TransactionId Id |
| { |
| get { return id; } |
| } |
| |
| public bool Prepared |
| { |
| get { return prepared; } |
| set { prepared = value; } |
| } |
| |
| public int PreparedResult |
| { |
| get { return preparedResult; } |
| set { preparedResult = value; } |
| } |
| |
| public void AddProducer(ProducerState producer) |
| { |
| CheckShutdown();
|
| if(this.producers.ContainsKey(producer.Info.ProducerId))
|
| {
|
| this.producers[producer.Info.ProducerId] = producer;
|
| }
|
| else
|
| {
|
| this.producers.Add(producer.Info.ProducerId, producer);
|
| } |
| } |
| |
| public AtomicCollection<ProducerState> ProducerStates |
| { |
| get { return producers.Values; } |
| } |
| |
| } |
| } |