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A body class for a trace level filter that accepts only one client. More...
#include <rw/trace/RWTraceSingleClientFilterImp.h>
Public Member Functions | |
virtual | ~RWTraceSingleClientFilterImp (void) |
void | disconnectClient (void) |
Static Public Member Functions | |
static RWTraceSingleClientFilter | make (void) |
Protected Member Functions | |
RWTraceSingleClientFilterImp (void) | |
virtual void | doAdd (RWTraceEventClientImp *clientP) |
virtual void | doRemove (RWTraceEventClientImp *clientP) |
virtual void | doTrace (const RWTraceEvent &ev) |
virtual void | doDisconnectClient () |
RWTraceEventClientImp * | getClient () |
RWTraceSingleClientFilterImp is a filter implementation that accepts one client to which it forwards trace events. This class is intended to be the base class for filters that accept one client and is not intended to be directly instantiated.
Attempting to add a client if the filter already has one throws an RWTraceClientAlreadyAdded exception.
virtual RWTraceSingleClientFilterImp::~RWTraceSingleClientFilterImp | ( | void | ) | [virtual] |
Destructor.
RWTraceSingleClientFilterImp::RWTraceSingleClientFilterImp | ( | void | ) | [protected] |
Default constructor.
void RWTraceSingleClientFilterImp::disconnectClient | ( | void | ) |
Disconnects the attached client.
virtual void RWTraceSingleClientFilterImp::doAdd | ( | RWTraceEventClientImp * | clientP | ) | [protected, virtual] |
Attaches a client to the filter. Throws an exception if there already is a client.
Implements RWTraceEventFilterImp.
virtual void RWTraceSingleClientFilterImp::doDisconnectClient | ( | ) | [protected, virtual] |
Disconnects the attached client.
virtual void RWTraceSingleClientFilterImp::doRemove | ( | RWTraceEventClientImp * | clientP | ) | [protected, virtual] |
Detaches the client.
Implements RWTraceEventFilterImp.
virtual void RWTraceSingleClientFilterImp::doTrace | ( | const RWTraceEvent & | ev | ) | [protected, virtual] |
Forwards the trace event to the attached client.
Implements RWTraceEventClientImp.
Reimplemented in RWTraceLevelFilterImp.
RWTraceEventClientImp * RWTraceSingleClientFilterImp::getClient | ( | ) | [inline, protected] |
Returns a pointer to the attached client.
static RWTraceSingleClientFilter RWTraceSingleClientFilterImp::make | ( | void | ) | [static] |
Creates a new RWTraceSingleClientFilterImp instance.
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