1 // This source code is dual-licensed under the Apache License, version
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7 // Copyright (C) 2007-2010 LShift Ltd., Cohesive Financial
8 // Technologies LLC., and Rabbit Technologies Ltd.
10 // Licensed under the Apache License, Version 2.0 (the "License");
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26 // The contents of this file are subject to the Mozilla Public License
27 // Version 1.1 (the "License"); you may not use this file except in
28 // compliance with the License. You may obtain a copy of the License at
29 // http://www.rabbitmq.com/mpl.html
31 // Software distributed under the License is distributed on an "AS IS"
32 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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36 // The Original Code is The RabbitMQ .NET Client.
38 // The Initial Developers of the Original Code are LShift Ltd,
39 // Cohesive Financial Technologies LLC, and Rabbit Technologies Ltd.
41 // Portions created before 22-Nov-2008 00:00:00 GMT by LShift Ltd,
42 // Cohesive Financial Technologies LLC, or Rabbit Technologies Ltd
43 // are Copyright (C) 2007-2008 LShift Ltd, Cohesive Financial
44 // Technologies LLC, and Rabbit Technologies Ltd.
46 // Portions created by LShift Ltd are Copyright (C) 2007-2010 LShift
47 // Ltd. Portions created by Cohesive Financial Technologies LLC are
48 // Copyright (C) 2007-2010 Cohesive Financial Technologies
49 // LLC. Portions created by Rabbit Technologies Ltd are Copyright
50 // (C) 2007-2010 Rabbit Technologies Ltd.
52 // All Rights Reserved.
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56 //---------------------------------------------------------------------------
58 using System.Collections;
60 namespace RabbitMQ.Client
62 ///<summary>Common AMQP Basic content-class headers interface,
63 ///spanning the union of the functionality offered by versions
64 ///0-8, 0-8qpid and 0-9 (without WIP) of AMQP.</summary>
67 ///The specification code generator provides
68 ///protocol-version-specific implementations of this interface. To
69 ///obtain an implementation of this interface in a
70 ///protocol-version-neutral way, use
71 ///IModel.CreateBasicProperties().
74 ///Each property is readable, writable and clearable: a cleared
75 ///property will not be transmitted over the wire. Properties on a
76 ///fresh instance are clear by default.
79 public interface IBasicProperties : IContentHeader
81 ///<summary> MIME content type </summary>
82 string ContentType { get; set; }
84 ///<summary> MIME content encoding </summary>
85 string ContentEncoding { get; set; }
87 ///<summary> message header field table </summary>
88 IDictionary Headers { get; set; }
90 ///<summary> non-persistent (1) or persistent (2) </summary>
91 byte DeliveryMode { get; set; }
93 ///<summary> message priority, 0 to 9 </summary>
94 byte Priority { get; set; }
96 ///<summary> application correlation identifier </summary>
97 string CorrelationId { get; set; }
99 ///<summary> destination to reply to </summary>
100 string ReplyTo { get; set; }
102 ///<summary> message expiration specification </summary>
103 string Expiration { get; set; }
105 ///<summary> application message identifier </summary>
106 string MessageId { get; set; }
108 ///<summary> message timestamp </summary>
109 AmqpTimestamp Timestamp { get; set; }
111 ///<summary> message type name </summary>
112 string Type { get; set; }
114 ///<summary> creating user id </summary>
115 string UserId { get; set; }
117 ///<summary> creating application id </summary>
118 string AppId { get; set; }
120 ///<summary> intra-cluster routing identifier </summary>
121 string ClusterId { get; set; }
123 ///<summary> Clear the ContentType property. </summary>
124 void ClearContentType();
126 ///<summary> Clear the ContentEncoding property. </summary>
127 void ClearContentEncoding();
129 ///<summary> Clear the Headers property. </summary>
132 ///<summary> Clear the DeliveryMode property. </summary>
133 void ClearDeliveryMode();
135 ///<summary> Clear the Priority property. </summary>
136 void ClearPriority();
138 ///<summary> Clear the CorrelationId property. </summary>
139 void ClearCorrelationId();
141 ///<summary> Clear the ReplyTo property. </summary>
144 ///<summary> Clear the Expiration property. </summary>
145 void ClearExpiration();
147 ///<summary> Clear the MessageId property. </summary>
148 void ClearMessageId();
150 ///<summary> Clear the Timestamp property. </summary>
151 void ClearTimestamp();
153 ///<summary> Clear the Type property. </summary>
156 ///<summary> Clear the UserId property. </summary>
159 ///<summary> Clear the AppId property. </summary>
162 ///<summary> Clear the ClusterId property. </summary>
163 void ClearClusterId();
165 ///<summary> Returns true iff the ContentType property is present. </summary>
166 bool IsContentTypePresent();
168 ///<summary> Returns true iff the ContentEncoding property is present. </summary>
169 bool IsContentEncodingPresent();
171 ///<summary> Returns true iff the Headers property is present. </summary>
172 bool IsHeadersPresent();
174 ///<summary> Returns true iff the DeliveryMode property is present. </summary>
175 bool IsDeliveryModePresent();
177 ///<summary> Returns true iff the Priority property is present. </summary>
178 bool IsPriorityPresent();
180 ///<summary> Returns true iff the CorrelationId property is present. </summary>
181 bool IsCorrelationIdPresent();
183 ///<summary> Returns true iff the ReplyTo property is present. </summary>
184 bool IsReplyToPresent();
186 ///<summary> Returns true iff the Expiration property is present. </summary>
187 bool IsExpirationPresent();
189 ///<summary> Returns true iff the MessageId property is present. </summary>
190 bool IsMessageIdPresent();
192 ///<summary> Returns true iff the Timestamp property is present. </summary>
193 bool IsTimestampPresent();
195 ///<summary> Returns true iff the Type property is present. </summary>
196 bool IsTypePresent();
198 ///<summary> Returns true iff the UserId property is present. </summary>
199 bool IsUserIdPresent();
201 ///<summary> Returns true iff the AppId property is present. </summary>
202 bool IsAppIdPresent();
204 ///<summary> Returns true iff the ClusterId property is present. </summary>
205 bool IsClusterIdPresent();
207 ///<summary>Convenience property; parses ReplyTo property
208 ///using PublicationAddress.Parse, and serializes it using
209 ///PublicationAddress.ToString. Returns null if ReplyTo property
210 ///cannot be parsed by PublicationAddress.Parse.</summary>
211 PublicationAddress ReplyToAddress { get; set; }
213 ///<summary>Sets DeliveryMode to either persistent (2) or non-persistent (1).</summary>
216 ///The numbers 1 and 2 for delivery mode are "magic" in that
217 ///they appear in the AMQP 0-8 and 0-9 specifications as part
218 ///of the definition of the DeliveryMode Basic-class property,
219 ///without being defined as named constants.
222 ///Calling this method causes DeliveryMode to take on a
223 ///value. In order to reset DeliveryMode to the default empty
224 ///condition, call ClearDeliveryMode.
227 void SetPersistent(bool persistent);