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    00001 /*
    00002  * Copyright 2003,2004 The Apache Software Foundation.
    00003  *
    00004  * Licensed under the Apache License, Version 2.0 (the "License");
    00005  * you may not use this file except in compliance with the License.
    00006  * You may obtain a copy of the License at
    00007  *
    00008  *      http://www.apache.org/licenses/LICENSE-2.0
    00009  *
    00010  * Unless required by applicable law or agreed to in writing, software
    00011  * distributed under the License is distributed on an "AS IS" BASIS,
    00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00013  * See the License for the specific language governing permissions and
    00014  * limitations under the License.
    00015  */
    00016
    00017 /*
    00018  * $Log: PanicHandler.hpp,v $
    00019  * Revision 1.7  2004/09/08 13:56:22  peiyongz
    00020  * Apache License Version 2.0
    00021  *
    00022  * Revision 1.6  2003/12/24 17:12:21  cargilld
    00023  * Memory management update.
    00024  *
    00025  * Revision 1.5  2003/12/24 15:24:13  cargilld
    00026  * More updates to memory management so that the static memory manager.
    00027  *
    00028  * Revision 1.4  2003/05/22 18:15:16  neilg
    00029  * The PanicHandler interface should not inherit from XMemory.
    00030  * The reason for this is that the default implementation does not
    00031  * allocate memory dynamically and if such an inheritance relation existed,
    00032  * a user would have to be very careful about installing a memory
    00033  * handler on their own PanicHandler before handing it to the
    00034  * XMLPlatformUtils::Initialize() method, since otherwise
    00035  * the (uninitialized) XMLPlatformUtils::fgMemoryManager would be used
    00036  * upon construction of their PanicHandler implementation.
    00037  *
    00038  * Revision 1.3  2003/05/15 19:04:35  knoaman
    00039  * Partial implementation of the configurable memory manager.
    00040  *
    00041  * Revision 1.2  2003/03/10 16:05:11  peiyongz
    00042  * assignment operator
    00043  *
    00044  * Revision 1.1  2003/03/09 17:06:16  peiyongz
    00045  * PanicHandler
    00046  *
    00047  * $Id: PanicHandler.hpp,v 1.7 2004/09/08 13:56:22 peiyongz Exp $
    00048  *
    00049  */
    00050
    00051 #ifndef PANICHANDLER_HPP
    00052 #define PANICHANDLER_HPP
    00053
    00054 #include <xercesc/util/XMemory.hpp>
    00055
    00056 XERCES_CPP_NAMESPACE_BEGIN
    00057
    00073 class  PanicHandler
    00074 {
    00075 public:
    00076
    00079     enum PanicReasons
    00080     {
    00081           Panic_NoTransService
    00082         , Panic_NoDefTranscoder
    00083         , Panic_CantFindLib
    00084         , Panic_UnknownMsgDomain
    00085         , Panic_CantLoadMsgDomain
    00086         , Panic_SynchronizationErr
    00087         , Panic_SystemInit
    00088
    00089         , PanicReasons_Count
    00090     };
    00092
    00093 protected:
    00094
    00098     PanicHandler(){};
    00099
    00100 public:
    00101
    00103     virtual ~PanicHandler(){};
    00105
    00123     virtual void panic(const PanicHandler::PanicReasons reason) = 0;
    00125
    00126     static const char* getPanicReasonString(const PanicHandler::PanicReasons reason);
    00127
    00128 private:
    00129
    00130     /* Unimplemented Constructors and operators */
    00131     /* Copy constructor */
    00132     PanicHandler(const PanicHandler&);
    00133
    00135     PanicHandler& operator=(const PanicHandler&);
    00136 };
    00137
    00138 XERCES_CPP_NAMESPACE_END
    00139
    00140 #endif

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