RWTraceEventFilterImp Class Reference

A body class for trace event filter implementations. More...

#include <rw/trace/RWTraceEventFilterImp.h>

Inheritance diagram for RWTraceEventFilterImp:

Public Member Functions
virtual	~RWTraceEventFilterImp (void)
void	add (RWTraceEventClientImp *clientP)
void	remove (RWTraceEventClientImp *clientP)
Public Member Functions inherited from RWTraceEventClientImp
virtual	~RWTraceEventClientImp (void)
void	addReference (void)
void	connect (RWTraceEventFilter &filter)
void	connectToManager (void)
void	disconnect (void)
unsigned	removeReference (void)
void	trace (const RWTraceEvent &ev)

Protected Member Functions
	RWTraceEventFilterImp (void)
virtual void	doAdd (RWTraceEventClientImp *clientP)=0
virtual void	doRemove (RWTraceEventClientImp *clientP)=0
Protected Member Functions inherited from RWTraceEventClientImp
	RWTraceEventClientImp (void)
virtual void	doTrace (const RWTraceEvent &ev)=0
RWMutex &	getMutex (void)

Detailed Description

RWTraceEventFilterImp is the body for trace event filters. This class provides the interface for adding and removing clients. Derived filters are required to implement this interface.

See also

RWTraceEventFilter

Constructor & Destructor Documentation

virtual RWTraceEventFilterImp::~RWTraceEventFilterImp ( void  )

virtual

Destructor.

RWTraceEventFilterImp::RWTraceEventFilterImp ( void  )

protected

Default constructor.

Member Function Documentation

void RWTraceEventFilterImp::add

(

RWTraceEventClientImp *

clientP

)

Public interface for adding a client. This member forwards the call to the internal protected doAdd() member. This method is called by the client implementation's connect() member.

virtual void RWTraceEventFilterImp::doAdd ( RWTraceEventClientImp *  clientP )

protectedpure virtual

Attaches a client to the filter. Derived filters must define this method.

Implemented in RWTraceSingleClientFilterImp, and RWTraceMultiClientFilterImp.

virtual void RWTraceEventFilterImp::doRemove ( RWTraceEventClientImp *  clientP )

protectedpure virtual

Detaches a client from the filter. Derived filters must define this method.

Implemented in RWTraceSingleClientFilterImp, and RWTraceMultiClientFilterImp.

void RWTraceEventFilterImp::remove

(

RWTraceEventClientImp *

clientP

)

Public interface for removing a client. This member forwards the call to the internal protected doRemove() member. This method is called by the client implementation's disconnect() member.