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qpid/framing/QueueQueryResult.h
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00001 #ifndef QPID_FRAMING_QUEUEQUERYRESULT_H
00002 #define QPID_FRAMING_QUEUEQUERYRESULT_H
00003 /*
00004  *
00005  * Licensed to the Apache Software Foundation (ASF) under one
00006  * or more contributor license agreements.  See the NOTICE file
00007  * distributed with this work for additional information
00008  * regarding copyright ownership.  The ASF licenses this file
00009  * to you under the Apache License, Version 2.0 (the
00010  * "License"); you may not use this file except in compliance
00011  * with the License.  You may obtain a copy of the License at
00012  *
00013  *   http://www.apache.org/licenses/LICENSE-2.0
00014  *
00015  * Unless required by applicable law or agreed to in writing,
00016  * software distributed under the License is distributed on an
00017  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
00018  * KIND, either express or implied.  See the License for the
00019  * specific language governing permissions and limitations
00020  * under the License.
00021  *
00022  */
00023 
00028 
00029 
00030 
00031 #include <ostream>
00032 #include "qpid/framing/amqp_types_full.h"
00033 #include "qpid/framing/reply_exceptions.h"
00034 #include "qpid/CommonImportExport.h"
00035 
00036 namespace qpid {
00037 namespace framing {
00038 
00039 class QPID_COMMON_CLASS_EXTERN QueueQueryResult  {
00040     std::string queue;
00041     std::string alternateExchange;
00042     FieldTable arguments;
00043     uint32_t messageCount;
00044     uint32_t subscriberCount;
00045     uint16_t flags;
00046 public:
00047     static const uint16_t TYPE = 2049;
00048     QueueQueryResult(
00049         const std::string& _queue,
00050         const std::string& _alternateExchange,
00051         bool _durable,
00052         bool _exclusive,
00053         bool _autoDelete,
00054         const FieldTable& _arguments,
00055         uint32_t _messageCount,
00056         uint32_t _subscriberCount) : 
00057         queue(_queue),
00058         alternateExchange(_alternateExchange),
00059         arguments(_arguments),
00060         messageCount(_messageCount),
00061         subscriberCount(_subscriberCount),
00062         flags(0){
00063         setDurable(_durable);
00064         setExclusive(_exclusive);
00065         setAutoDelete(_autoDelete);
00066         flags |= (1 << 8);
00067         flags |= (1 << 9);
00068         flags |= (1 << 13);
00069         flags |= (1 << 14);
00070         flags |= (1 << 15);
00071         if (queue.size() >= 256) throw IllegalArgumentException("Value for queue is too large");
00072         if (alternateExchange.size() >= 256) throw IllegalArgumentException("Value for alternateExchange is too large");
00073     }
00074     QueueQueryResult()  : messageCount(0), subscriberCount(0), flags(0) {}
00075     
00076     QPID_COMMON_EXTERN void setQueue(const std::string& _queue);
00077     QPID_COMMON_EXTERN const std::string& getQueue() const;
00078     QPID_COMMON_EXTERN bool hasQueue() const;
00079     QPID_COMMON_EXTERN void clearQueueFlag();
00080     QPID_COMMON_EXTERN void setAlternateExchange(const std::string& _alternateExchange);
00081     QPID_COMMON_EXTERN const std::string& getAlternateExchange() const;
00082     QPID_COMMON_EXTERN bool hasAlternateExchange() const;
00083     QPID_COMMON_EXTERN void clearAlternateExchangeFlag();
00084     QPID_COMMON_EXTERN void setDurable(bool _durable);
00085     QPID_COMMON_EXTERN bool getDurable() const;
00086     QPID_COMMON_EXTERN void setExclusive(bool _exclusive);
00087     QPID_COMMON_EXTERN bool getExclusive() const;
00088     QPID_COMMON_EXTERN void setAutoDelete(bool _autoDelete);
00089     QPID_COMMON_EXTERN bool getAutoDelete() const;
00090     QPID_COMMON_EXTERN void setArguments(const FieldTable& _arguments);
00091     QPID_COMMON_EXTERN const FieldTable& getArguments() const;
00092     QPID_COMMON_EXTERN FieldTable& getArguments();
00093     QPID_COMMON_EXTERN bool hasArguments() const;
00094     QPID_COMMON_EXTERN void clearArgumentsFlag();
00095     QPID_COMMON_EXTERN void setMessageCount(uint32_t _messageCount);
00096     QPID_COMMON_EXTERN uint32_t getMessageCount() const;
00097     QPID_COMMON_EXTERN bool hasMessageCount() const;
00098     QPID_COMMON_EXTERN void clearMessageCountFlag();
00099     QPID_COMMON_EXTERN void setSubscriberCount(uint32_t _subscriberCount);
00100     QPID_COMMON_EXTERN uint32_t getSubscriberCount() const;
00101     QPID_COMMON_EXTERN bool hasSubscriberCount() const;
00102     QPID_COMMON_EXTERN void clearSubscriberCountFlag();
00103     QPID_COMMON_EXTERN friend std::ostream& operator<<(std::ostream&, const QueueQueryResult&);
00104     QPID_COMMON_EXTERN void encode(Buffer&) const;
00105     QPID_COMMON_EXTERN void decode(Buffer&, uint32_t=0);
00106     QPID_COMMON_EXTERN void encodeStructBody(Buffer&) const;
00107     QPID_COMMON_EXTERN void decodeStructBody(Buffer&, uint32_t=0);
00108     QPID_COMMON_EXTERN uint32_t encodedSize() const;
00109     QPID_COMMON_EXTERN uint32_t bodySize() const;
00110     QPID_COMMON_EXTERN void print(std::ostream& out) const;
00111 }; /* class QueueQueryResult */
00112 
00113 }}
00114 #endif  

Qpid C++ API Reference
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