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qpid/console/ObjectId.h
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00001 /*
00002  *
00003  * Licensed to the Apache Software Foundation (ASF) under one
00004  * or more contributor license agreements.  See the NOTICE file
00005  * distributed with this work for additional information
00006  * regarding copyright ownership.  The ASF licenses this file
00007  * to you under the Apache License, Version 2.0 (the
00008  * "License"); you may not use this file except in compliance
00009  * with the License.  You may obtain a copy of the License at
00010  *
00011  *   http://www.apache.org/licenses/LICENSE-2.0
00012  *
00013  * Unless required by applicable law or agreed to in writing,
00014  * software distributed under the License is distributed on an
00015  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
00016  * KIND, either express or implied.  See the License for the
00017  * specific language governing permissions and limitations
00018  * under the License.
00019  *
00020  */
00021 #ifndef _QPID_CONSOLE_OBJECTID_H
00022 #define _QPID_CONSOLE_OBJECTID_H
00023 
00024 #include <iostream>
00025 #include "qpid/console/ConsoleImportExport.h"
00026 #include "qpid/sys/IntegerTypes.h"
00027 
00028 namespace qpid {
00029 namespace framing {
00030     class Buffer;
00031 }
00032 namespace console {
00033 
00038     class QPID_CONSOLE_EXTERN ObjectId {
00039     public:
00040         ObjectId() : first(0), second(0) {}
00041         ObjectId(framing::Buffer& buffer);
00042 
00043         uint8_t getFlags() const { return (first & 0xF000000000000000LL) >> 60; }
00044         uint16_t getSequence() const { return (first & 0x0FFF000000000000LL) >> 48; }
00045         uint32_t getBrokerBank() const { return (first & 0x0000FFFFF0000000LL) >> 28; }
00046         uint32_t getAgentBank() const { return first & 0x000000000FFFFFFFLL; }
00047         uint64_t getObject() const { return second; }
00048         bool isDurable() const { return getSequence() == 0; }
00049         void decode(framing::Buffer& buffer);
00050         void encode(framing::Buffer& buffer);
00051         void setValue(uint64_t f, uint64_t s) { first = f; second = s; }
00052 
00053         bool operator==(const ObjectId& other) const;
00054         bool operator!=(const ObjectId& other) const;
00055         bool operator<(const ObjectId& other) const;
00056         bool operator>(const ObjectId& other) const;
00057         bool operator<=(const ObjectId& other) const;
00058         bool operator>=(const ObjectId& other) const;
00059 
00060     private:
00061         uint64_t first;
00062         uint64_t second;
00063     };
00064 
00065     QPID_CONSOLE_EXTERN std::ostream& operator<<(std::ostream& o, const ObjectId& id);
00066 }
00067 }
00068 
00069 #endif

Qpid C++ API Reference
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