Lister.hpp Source File

00001 #if   !defined(__LISTER_HPP)
00002 #define __LISTER_HPP
00003 
00004 /*
00005   CoreLinux++ 
00006   Copyright (C) 2000 CoreLinux Consortium
00007   
00008    The CoreLinux++ Library is free software; you can redistribute it and/or
00009    modify it under the terms of the GNU Library General Public License as
00010    published by the Free Software Foundation; either version 2 of the
00011    License, or (at your option) any later version.
00012 
00013    The CoreLinux++ Library Library is distributed in the hope that it will 
00014    be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
00015    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00016    Library General Public License for more details.
00017 
00018    You should have received a copy of the GNU Library General Public
00019    License along with the GNU C Library; see the file COPYING.LIB.  If not,
00020    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00021    Boston, MA 02111-1307, USA.  
00022 */   
00023 
00024 #if   !defined(__COMMON_HPP)
00025 #include <corelinux/Common.hpp>
00026 #endif
00027 
00028 #if   !defined(__VECTOR_HPP)
00029 #include <corelinux/Vector.hpp>
00030 #endif
00031 
00032 #if   !defined(__SUBJECTOBSERVER_HPP)
00033 #include <SubjectObserver.hpp>
00034 #endif
00035 
00036 
00037 DECLARE_CLASS( Lister );
00038 
00045 class Lister : public SubjectObserver
00046 {
00047    CORELINUX_VECTOR(  string ,  ListEntries );
00048 
00049 public:
00050 
00051    //
00052    // Constructors and destructor
00053    //
00054 
00056 
00057                         Lister( void );   
00058 
00060 
00061    virtual              ~Lister( void );   
00062 
00063    //
00064    // Operator overloads
00065    //
00066 
00068 
00069             bool operator==( ListerCref ) const;
00070 
00071    //
00072    // Accessors
00073    //
00074 
00075    //
00076    // Mutators
00077    //
00078 
00087             void  initialize( void );
00088 
00095    virtual  void  event( CORELINUX( Event<corelinux::Identifier> ) * ) throw ( CORELINUX(NullPointerException) );
00096 
00097 
00098 protected:
00099 
00101                   
00102                      Lister( ListerCref ) throw ( CORELINUX( Assertion ) );
00103 
00105          
00106             ListerRef  operator=( ListerCref ) throw ( CORELINUX( Assertion ) );
00107 
00108 private:
00109 
00111 
00112          ListEntries    theList;
00113 
00114 };
00115 
00116 #endif // if !defined(__LISTER_HPP)
00117 
00118 /*
00119    Common rcs information do not modify
00120    $Author: prudhomm $
00121    $Revision: 1.2 $
00122    $Date: 2000/08/31 22:49:01 $
00123    $Locker:  $
00124 */
00125 
00126