/opt/workspace/qpid/tags/M2/Final/cpp/lib/common/Exception.h

00001 #ifndef _Exception_
00002 #define _Exception_
00003 
00004 /*
00005  *
00006  * Licensed to the Apache Software Foundation (ASF) under one
00007  * or more contributor license agreements.  See the NOTICE file
00008  * distributed with this work for additional information
00009  * regarding copyright ownership.  The ASF licenses this file
00010  * to you under the Apache License, Version 2.0 (the
00011  * "License"); you may not use this file except in compliance
00012  * with the License.  You may obtain a copy of the License at
00013  * 
00014  *   http://www.apache.org/licenses/LICENSE-2.0
00015  * 
00016  * Unless required by applicable law or agreed to in writing,
00017  * software distributed under the License is distributed on an
00018  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
00019  * KIND, either express or implied.  See the License for the
00020  * specific language governing permissions and limitations
00021  * under the License.
00022  *
00023  */
00024 
00025 #include <exception>
00026 #include <string>
00027 #include <memory>
00028 #include <boost/shared_ptr.hpp>
00029 
00030 namespace qpid
00031 {
00032 
00034 std::string strError(int err);
00035 
00039 class Exception : public std::exception
00040 {
00041   protected:
00042     std::string whatStr;
00043 
00044   public:
00045     Exception() throw();
00046     Exception(const std::string& str) throw();
00047     Exception(const char* str) throw();
00048     Exception(const std::exception&) throw();
00049 
00050     virtual ~Exception() throw();
00051 
00052     virtual const char* what() const throw();
00053     virtual std::string toString() const throw();
00054 
00055     virtual Exception* clone() const throw();
00056     virtual void throwSelf() const;
00057 
00058     typedef boost::shared_ptr<Exception> shared_ptr;
00059 };
00060 
00061 
00062 
00063 }
00064 
00065 #endif  

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