diff options
Diffstat (limited to 'dotnet/Qpid.Client/Client/Message/MessageFactoryRegistry.cs')
-rw-r--r-- | dotnet/Qpid.Client/Client/Message/MessageFactoryRegistry.cs | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/dotnet/Qpid.Client/Client/Message/MessageFactoryRegistry.cs b/dotnet/Qpid.Client/Client/Message/MessageFactoryRegistry.cs deleted file mode 100644 index fdb5e14aa6..0000000000 --- a/dotnet/Qpid.Client/Client/Message/MessageFactoryRegistry.cs +++ /dev/null @@ -1,129 +0,0 @@ -/* - * - * 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; -using Apache.Qpid.Framing; -using Apache.Qpid.Messaging; - -namespace Apache.Qpid.Client.Message -{ - public class MessageFactoryRegistry - { - private readonly Hashtable _mimeToFactoryMap = new Hashtable(); - private IMessageFactory _defaultFactory; - - /// <summary> - /// Default factory to use for unknown message types - /// </summary> - public IMessageFactory DefaultFactory - { - get { return _defaultFactory; } - set { _defaultFactory = value; } - } - - /// <summary> - /// Register a new message factory for a MIME type - /// </summary> - /// <param name="mimeType">Mime type to register</param> - /// <param name="mf"></param> - public void RegisterFactory(string mimeType, IMessageFactory mf) - { - if ( mf == null ) - throw new ArgumentNullException("mf"); - if ( mimeType == null || mimeType.Length == 0 ) - throw new ArgumentNullException("mimeType"); - - _mimeToFactoryMap[mimeType] = mf; - } - - /// <summary> - /// Remove a message factory - /// </summary> - /// <param name="mimeType">MIME type to unregister</param> - public void DeregisterFactory(string mimeType) - { - _mimeToFactoryMap.Remove(mimeType); - } - - /// <summary> - /// Create a message. This looks up the MIME type from the content header and instantiates the appropriate - /// concrete message type. - /// </summary> - /// <param name="messageNbr">the AMQ message id</param> - /// <param name="redelivered">true if redelivered</param> - /// <param name="contentHeader">the content header that was received</param> - /// <param name="bodies">a list of ContentBody instances</param> - /// <returns>the message.</returns> - /// <exception cref="AMQException"/> - /// <exception cref="QpidException"/> - public AbstractQmsMessage CreateMessage(long messageNbr, bool redelivered, - ContentHeaderBody contentHeader, - IList bodies) - { - BasicContentHeaderProperties properties = (BasicContentHeaderProperties)contentHeader.Properties; - - if ( properties.ContentType == null ) - { - properties.ContentType = ""; - } - - IMessageFactory mf = GetFactory(properties.ContentType); - return mf.CreateMessage(messageNbr, redelivered, contentHeader, bodies); - } - - /// <summary> - /// Create a new message of the specified type - /// </summary> - /// <param name="mimeType">The Mime type</param> - /// <returns>The new message</returns> - public AbstractQmsMessage CreateMessage(string mimeType) - { - if ( mimeType == null || mimeType.Length == 0 ) - throw new ArgumentNullException("mimeType"); - - IMessageFactory mf = GetFactory(mimeType); - return mf.CreateMessage(mimeType); - } - - /// <summary> - /// Construct a new registry with the default message factories registered - /// </summary> - /// <returns>a message factory registry</returns> - public static MessageFactoryRegistry NewDefaultRegistry() - { - MessageFactoryRegistry mf = new MessageFactoryRegistry(); - mf.RegisterFactory("text/plain", new QpidTextMessageFactory()); - mf.RegisterFactory("text/xml", new QpidTextMessageFactory()); - mf.RegisterFactory("application/octet-stream", new QpidBytesMessageFactory()); - - mf.DefaultFactory = new QpidBytesMessageFactory(); - return mf; - } - - private IMessageFactory GetFactory(string mimeType) - { - IMessageFactory mf = (IMessageFactory)_mimeToFactoryMap[mimeType]; - return mf != null ? mf : _defaultFactory; - } - } -} - - |