EPICS ARCHIVER V4
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ProcessVariableStateListener Class Referenceabstract
Engine

Listener for ProcessVariable state info. More...

#include <ProcessVariableListener.h>

Inheritance diagram for ProcessVariableStateListener:
ProcessVariableListener ArchiveChannel DemoProcessVariableListener ProcessVariableFilter SampleMechanism ArchiveChannelEA3 DisableFilter RepeatFilter TimeFilter TimeSlotFilter SampleMechanismEA3 SampleMechanismGetEA3 SampleMechanismMonitoredEA3 SampleMechanismMonitoredGetEA3

Public Member Functions

virtual ~ProcessVariableStateListener ()
 Constructor.
 
virtual void pvConnected (class ProcessVariable &pv, const epicsTime &when)=0
 Invoked when the pv connects. More...
 
virtual void pvDisconnected (class ProcessVariable &pv, const epicsTime &when)=0
 Invoked when the pv disconnects. More...
 

Detailed Description

Listener for ProcessVariable state info.

Member Function Documentation

virtual void ProcessVariableStateListener::pvConnected ( class ProcessVariable &  pv,
const epicsTime &  when 
)
pure virtual

Invoked when the pv connects.

This means: connected and received control info.

Implemented in SampleMechanism, SampleMechanismMonitoredGetEA3, ArchiveChannel, SampleMechanismMonitoredEA3, DisableFilter, RepeatFilter, SampleMechanismEA3, ProcessVariableFilter, and DemoProcessVariableListener.

virtual void ProcessVariableStateListener::pvDisconnected ( class ProcessVariable &  pv,
const epicsTime &  when 
)
pure virtual

Invoked when the pv disconnects.

Implemented in SampleMechanism, ArchiveChannel, DisableFilter, RepeatFilter, ProcessVariableFilter, and DemoProcessVariableListener.

The documentation for this class was generated from the following file:
Generated on Tue Dec 17 2013 11:07:27 for EPICS ARCHIVER V4 by   doxygen 1.8.5