abstract base class for notices More...

#include <Notice.h>

Inheritance diagram for casacore::Notice:

Public Member Functions
	Notice ()

virtual	~Notice ()

virtual uInt	type () const =0
	Return the identification number of the `Notice` type. More...

virtual int	operator== (const Notice &) const =0
	Compare two `Notice`s. More...

Detailed Description

abstract base class for notices

Intended use:

Public interface

Review Status

Reviewed By:: Friso Olnon
Date Reviewed:: 1995/03/16

Synopsis

A Notice is the piece of information passed around between a NoticeSource and a NoticeTarget. This abstract base class is only a skeleton intended to be derived from. It does not contain any relevant information – that must be added by the derived classes –, but it enforces derived classes to implement the comparison operator == and the function type().

Example

ListNotice, derived from Notice, is the notification which is passed between List and ListIter to keep cursors and container in sync.

Definition at line 62 of file Notice.h.

Constructor & Destructor Documentation

casacore::Notice::Notice ( )

inline

Definition at line 64 of file Notice.h.

virtual casacore::Notice::~Notice ( )

virtual

Member Function Documentation

virtual int casacore::Notice::operator== ( const Notice & ) const

pure virtual

Compare two Notices.

Implemented in casacore::RecordNotice, casacore::ListNotice< t >, and casacore::OrderedMapNotice< t, v >.

virtual uInt casacore::Notice::type ( ) const

pure virtual

Return the identification number of the Notice type.