Orca Robotics

00001 /*
00002  * Orca-Robotics Project: Components for robotics 
00003  *               http://orca-robotics.sf.net/
00004  * Copyright (c) 2004-2008 Alex Brooks, Alexei Makarenko, Tobias Kaupp
00005  *
00006  * This copy of Orca is licensed to you under the terms described in
00007  * the LICENSE file included in this distribution.
00008  *
00009  */
00010 
00011 #ifndef ORCAICE_ICE_PTR_STORE_H
00012 #define ORCAICE_ICE_PTR_STORE_H
00013 
00014 #include <gbxsickacfr/gbxiceutilacfr/store.h>
00015 #include <Ice/Ice.h>
00016 
00017 namespace orcaice
00018 {
00019 
00029 template<class Type>
00030 class PtrStore : public gbxsickacfr::gbxiceutilacfr::Store<Type>
00031 {
00032     using gbxsickacfr::gbxiceutilacfr::Store<Type>::obj_;
00033     
00034 protected:
00035     virtual void internalGet( Type & obj ) const ;
00036     
00037     virtual void internalSet( const Type & obj );
00038 };
00039 
00040 template<class Type>
00041 void PtrStore<Type>::internalGet( Type & obj ) const
00042 {
00043     // create a shallow copy (see Ice manual p.210)
00044     Ice::ObjectPtr superclass = obj_->ice_clone();
00045     obj = Type::dynamicCast( superclass );
00046 }
00047 
00048 template<class Type>
00049 void PtrStore<Type>::internalSet( const Type & obj )
00050 {
00051     Ice::ObjectPtr clone = obj->ice_clone();
00052     Type subclass = Type::dynamicCast( clone );
00053     obj_ = subclass;
00054 }
00055 
00056 } // end namespace
00057 
00058 #endif
ptrstore.h
