RC9/qpid/cpp/src/qpid/client/AckMode.h

#ifndef _client_AckMode_h
#define _client_AckMode_h


/*
 *
 * 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.
 *
 */

namespace qpid {
namespace client {

/**
 * DEPRECATED
 * 
 * The available acknowledgement modes for Channel (now also deprecated).
 */
enum AckMode {
    /** No acknowledgement will be sent, broker can
        discard messages as soon as they are delivered
        to a consumer using this mode. **/
    NO_ACK     = 0,  
    /** Each message will be automatically
        acknowledged as soon as it is delivered to the
        application. **/  
    AUTO_ACK   = 1,  
    /** Acknowledgements will be sent automatically,
        but not for each message. **/
    LAZY_ACK   = 2,
    /** The application is responsible for explicitly
        acknowledging messages. **/  
    CLIENT_ACK = 3 
};

}} // namespace qpid::client

#endif