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71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
// -*- C++ -*-
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//=============================================================================
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/**
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* @file Framework_Component_T.h
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*
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* $Id: Framework_Component_T.h 92208 2010-10-13 06:20:39Z johnnyw $
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*
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* @author Don Hinton <dhinton@ieee.org>
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*/
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//=============================================================================
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#ifndef ACE_FRAMEWORK_COMPONENT_T_H
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#define ACE_FRAMEWORK_COMPONENT_T_H
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#include /**/ "ace/pre.h"
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#include "ace/Framework_Component.h"
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#if !defined (ACE_LACKS_PRAGMA_ONCE)
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# pragma once
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#endif /* ACE_LACKS_PRAGMA_ONCE */
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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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/**
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* @class ACE_Framework_Component_T
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*
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* @brief This class inherits the interface of the abstract
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* ACE_Framework_Component class and is instantiated with the
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* implementation of the concrete component class @c class Concrete.
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*
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* This design is similar to the Adapter and Decorator patterns
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* from the ``Gang of Four'' book. Note that @c class Concrete
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* need not inherit from a common class since ACE_Framework_Component
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* provides the uniform virtual interface! (implementation based on
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* ACE_Dumpable_Adapter in <ace/Dump_T.h>.
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*/
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template <class Concrete>
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class ACE_Framework_Component_T : public ACE_Framework_Component
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{
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public:
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// = Initialization and termination methods.
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/// Constructor.
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ACE_Framework_Component_T (Concrete *concrete);
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/// Destructor.
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~ACE_Framework_Component_T (void);
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/// Close the contained singleton.
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void close_singleton (void);
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};
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ACE_END_VERSIONED_NAMESPACE_DECL
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/// This macro should be called in the instance() method
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/// of the Concrete class that will be managed. Along
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/// with the appropriate template instantiation.
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#define ACE_REGISTER_FRAMEWORK_COMPONENT(CLASS, INSTANCE) \
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ACE_Framework_Repository::instance ()->register_component \
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(new ACE_Framework_Component_T<CLASS> (INSTANCE));
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#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
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#include "ace/Framework_Component_T.cpp"
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#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
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#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
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#pragma implementation ("Framework_Component_T.cpp")
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#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
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#include /**/ "ace/post.h"
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#endif /* ACE_FRAMEWORK_COMPONENT_T_H */
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