Class: TPresenterInterest

Declaration: GUICompoundDocument.h

Taxonomy Categories:

Member Functions:

TPresenterInterest
~TPresenterInterest
GetPresenterReference
operator=
operator>>=
operator<<=
Hash

Interface Category:

API.

Inherits From:

TInterest

Inherited By:

None.

Purpose:

Specifies interest in a notification on a specific presenter.

Instantiation:

Allocate on the heap or the stack.

Deriving Classes:

No special requirements.

Concurrency:

Not multithread safe.

Resource Use:

No special requirements.

Other Considerations:

None.

Member Function: TPresenterInterest::TPresenterInterest

TPresenterInterest (const TPresenterReference & thePresenter, const TToken & theName)
TPresenterInterest (const TPresenterInterest &)
TPresenterInterest ()

Interface Category:

API.

Purpose:

Creates a named interest on the specified presenter.
Copy constructor.
Default constructor.

Calling Context:

Call this function directly.
Called to copy an object.
Only for internal use by Resurrect. Developers should treat as protected.

Parameters:

const TPresenterReference & thePresenter -The presenter to which the interest applies.
const TToken & theName -The name of the interest.
const TPresenterInterest & -The interest to copy.
Takes no parameters.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

The default constructor is protected.

Member Function: TPresenterInterest::~TPresenterInterest

virtual ~ TPresenterInterest ()

Interface Category:

API.

Purpose:

Destructor.

Calling Context:

Called to destroy an object.

Parameters:

Takes no parameters.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TPresenterInterest::GetPresenterReference

virtual TPresenterReference GetPresenterReference () const

Interface Category:

API.

Purpose:

Returns a reference to the presenter to which the interest applies.

Calling Context:

Call this function directly.

Parameters:

Takes no parameters.

Return Value:

Returns a reference to the presenter to which the interest applies.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TPresenterInterest::operator=

TPresenterInterest & operator =(const TPresenterInterest &)

Interface Category:

API.

Purpose:

Assignment operator.

Calling Context:

Called when an object is assigned to another compatible object.

Parameters:

const TPresenterInterest & -The interest to copy.

Return Value:

Returns a const reference to the left-hand side object.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TPresenterInterest::operator>>=

virtual TStream & operator >>=(TStream &) const

Interface Category:

API.

Purpose:

Stream-out operator.

Calling Context:

Called to stream out data.

Parameters:

TStream & -The stream to which the object streams itself out.

Return Value:

Returns a reference to the stream the object streams itself out to.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TPresenterInterest::operator<<=

virtual TStream & operator <<= (TStream &)

Interface Category:

API.

Purpose:

Stream-in operator.

Calling Context:

Called to stream in data.

Parameters:

TStream & -The stream from which the object streams itself in.

Return Value:

Returns a reference to the stream the object streams itself in from.

Exceptions:

Throws a TInvalidVersionError if the version of the object on the stream is unknown to the version of the shared library installed.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TPresenterInterest::Hash

virtual long Hash () const

Interface Category:

API.

Purpose:

Returns the hash value for this object. The hash value used to speed comparison.

Calling Context:

Called by collections when comparing objects.

Parameters:

Takes no parameters.

Return Value:

Returns the hash value for this object.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

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