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corelinux::Proxy Class Template Reference

Provide a surrogate or placeholder for another object to control access to it. More...

#include <Proxy.hpp>

Inheritance diagram for corelinux::Proxy::

AccountProxy RestrictedAccountProxy List of all members.

Public Methods

 Proxy (void)
 Default constructor.

 Proxy (SubjectImpl *aSubject) throw (Assertion)
 Constructor with SubjectImpl instance. More...

 Proxy (const Proxy &aProxy)
 Copy constructor. More...

virtual ~Proxy (void)
 Virtual destructor.

Proxy& operator= (const Proxy &aProxy)
 Assignment operator. More...

bool operator== (const Proxy &aProxy) const
 Equality operator. More...

virtual SubjectImpl* operator-> (void)
 Operator selector overload. More...

virtual SubjectImpl& operator * (void) throw ( Assertion )
 Operator dereference overload. More...

virtual const SubjectImpl& getSubject (void) const throw ( Assertion )
 Returns a reference to theSubjec. More...


Protected Methods

virtual void setSubject (SubjectImpl *aSubject)

Protected Attributes

SubjectImpl* theSubject
 The subject pointer.

Detailed Description

template<class SubjectImpl> class corelinux::Proxy

Provide a surrogate or placeholder for another object to control access to it.

Constructor & Destructor Documentation

template<class SubjectImpl>
corelinux::Proxy<SubjectImpl>::Proxy<SubjectImpl> ( SubjectImpl * aSubject ) throw (Assertion) [inline]
 

Constructor with SubjectImpl instance.

Parameters:
SubjectImpl   pointer

template<class SubjectImpl>
corelinux::Proxy<SubjectImpl>::Proxy<SubjectImpl> ( const Proxy<SubjectImpl> & aProxy ) [inline]
 

Copy constructor.

Parameters:
Proxy   const reference

Member Function Documentation

template<class SubjectImpl>
const SubjectImpl & corelinux::Proxy<SubjectImpl>::getSubject ( void ) const throw ( Assertion ) [inline, virtual]
 

Returns a reference to theSubjec.

Returns:
SubjectImpl const reference
Exceptions:
Assertion   if theSubject is NULLPTR

template<class SubjectImpl>
SubjectImpl & corelinux::Proxy<SubjectImpl>::operator * ( void ) throw ( Assertion ) [inline, virtual]
 

Operator dereference overload.

Returns:
SubjectImpl reference
Exceptions:
Assertion   if theSubject is NULLPTR

template<class SubjectImpl>
SubjectImpl * corelinux::Proxy<SubjectImpl>::operator-> ( void ) [inline, virtual]
 

Operator selector overload.

Returns:
SubjectImpl pointer

template<class SubjectImpl>
Proxy<SubjectImpl> & corelinux::Proxy<SubjectImpl>::operator= ( const Proxy<SubjectImpl> & aProxy ) [inline]
 

Assignment operator.

Parameters:
Proxy   const reference
Returns:
Proxy reference

template<class SubjectImpl>
bool corelinux::Proxy<SubjectImpl>::operator== ( const Proxy<SubjectImpl> & aProxy ) const [inline]
 

Equality operator.

Parameters:
Proxy   const reference
Returns:
bool if same

The documentation for this class was generated from the following file:
This is the CoreLinux++ reference manual
Provided by The CoreLinux Consortium