BESGlobalInit.cc

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00001 // BESGlobalInit.cc
00002 
00003 // This file is part of bes, A C++ back-end server implementation framework
00004 // for the OPeNDAP Data Access Protocol.
00005 
00006 // Copyright (c) 2004,2005 University Corporation for Atmospheric Research
00007 // Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
00008 //
00009 // This library is free software; you can redistribute it and/or
00010 // modify it under the terms of the GNU Lesser General Public
00011 // License as published by the Free Software Foundation; either
00012 // version 2.1 of the License, or (at your option) any later version.
00013 // 
00014 // This library is distributed in the hope that it will be useful,
00015 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00016 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00017 // Lesser General Public License for more details.
00018 // 
00019 // You should have received a copy of the GNU Lesser General Public
00020 // License along with this library; if not, write to the Free Software
00021 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00022 //
00023 // You can contact University Corporation for Atmospheric Research at
00024 // 3080 Center Green Drive, Boulder, CO 80301
00025  
00026 // (c) COPYRIGHT University Corporation for Atmostpheric Research 2004-2005
00027 // Please read the full copyright statement in the file COPYRIGHT_UCAR.
00028 //
00029 // Authors:
00030 //      pwest       Patrick West <pwest@ucar.edu>
00031 //      jgarcia     Jose Garcia <jgarcia@ucar.edu>
00032 
00033 #include <BESGlobalInit.h>
00034 #include <BESInitList.h>
00035 
00053 BESGlobalInit::BESGlobalInit( BESInitFun initFun,
00054                                 BESTermFun termFun,
00055                                 BESInitializer *nextInit,
00056                                 int lvl )
00057 {
00058     _initFun = initFun;
00059     _termFun = termFun;
00060     _nextInit = nextInit;
00061     BESGlobalInitList[lvl] = this;
00062 }
00063 
00064 BESGlobalInit::~BESGlobalInit() {
00065 }
00066 
00086 bool
00087 BESGlobalInit::initialize(int argc, char **argv) {
00088     bool retVal = true;
00089     retVal = _initFun(argc, argv);
00090     if(retVal == true) {
00091         if(_nextInit) {
00092             retVal = _nextInit->initialize(argc, argv);
00093         }
00094     }
00095     return retVal;
00096 }
00097 
00113 bool
00114 BESGlobalInit::terminate() {
00115     if(_termFun) {
00116         _termFun();
00117     }
00118     if(_nextInit) {
00119         _nextInit->terminate();
00120     }
00121     return true;
00122 }
00123 
00130 void
00131 BESGlobalInit::dump( ostream &strm ) const
00132 {
00133     strm << BESIndent::LMarg << "BESGlobalInit::dump - ("
00134                              << (void *)this << ")" << endl ;
00135     BESIndent::Indent() ;
00136     strm << BESIndent::LMarg << "initialize: " << (void *)_initFun << endl ;
00137     strm << BESIndent::LMarg << "terminate: " << (void *)_termFun << endl ;
00138     if( _nextInit ) _nextInit->dump( strm ) ;
00139     BESIndent::UnIndent() ;
00140 }
00141 

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