| /* |
| * 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 Amqp.Framing; |
| using Amqp.Types; |
| using Apache.NMS.AMQP.Message; |
| using Apache.NMS.AMQP.Message.Facade; |
| using Apache.NMS.AMQP.Util; |
| using Apache.NMS.AMQP.Util.Types.Map.AMQP; |
| |
| namespace Apache.NMS.AMQP.Provider.Amqp.Message |
| { |
| public class AmqpNmsMapMessageFacade : AmqpNmsMessageFacade, INmsMapMessageFacade |
| { |
| private AMQPValueMap map; |
| public IPrimitiveMap Map => map; |
| |
| public override sbyte? JmsMsgType => MessageSupport.JMS_TYPE_MAP; |
| |
| protected override void InitializeEmptyBody() |
| { |
| Map amqpMap = new Map(); |
| AmqpValue val = new AmqpValue {Value = amqpMap}; |
| map = new AMQPValueMap(amqpMap); |
| Message.BodySection = val; |
| } |
| |
| protected override void InitializeBody() |
| { |
| if (Message.BodySection is null) |
| { |
| InitializeEmptyBody(); |
| } |
| else if (Message.BodySection is AmqpValue amqpValue) |
| { |
| object obj = amqpValue.Value; |
| if (obj == null) |
| { |
| InitializeEmptyBody(); |
| } |
| else if (obj is Map amqpMap) |
| { |
| map = new AMQPValueMap(amqpMap); |
| } |
| else |
| { |
| throw new IllegalStateException($"Unexpected message body value type. Type: {obj.GetType().Name}."); |
| } |
| } |
| else |
| { |
| throw new IllegalStateException("Unexpected message body type."); |
| } |
| } |
| |
| public override bool HasBody() |
| { |
| return Map.Count > 0; |
| } |
| |
| public override void ClearBody() |
| { |
| map.Clear(); |
| } |
| |
| public override NmsMessage AsMessage() |
| { |
| return new NmsMapMessage(this); |
| } |
| |
| public override INmsMessageFacade Copy() |
| { |
| AmqpNmsMapMessageFacade copy = new AmqpNmsMapMessageFacade(); |
| CopyInto(copy); |
| return copy; |
| } |
| } |
| } |