IO::LCEventListener Class Reference

#include <LCEventListener.h>

List of all members.

Public Member Functions
virtual	~LCEventListener ()
	Destructor.
virtual void	processEvent (EVENT::LCEvent *evt)=0
virtual void	modifyEvent (EVENT::LCEvent *evt)=0

---

Detailed Description

Listener for the occurence of LCEvents when reading a stream. User classes should implement this interface for their analysis code and then register the listener with LCReader.

Author:

gaede

Version:

Mar 11, 2003

See also:

LCEvent

LCReader

Definition at line 24 of file LCEventListener.h.

---

Constructor & Destructor Documentation

virtual IO::LCEventListener::~LCEventListener (   )  [inline, virtual]

Destructor. Definition at line 28 of file LCEventListener.h.

---

Member Function Documentation

virtual void IO::LCEventListener::modifyEvent (  EVENT::LCEvent *  evt  )  [pure virtual]

Call back for updating an LCEvent. Here all modifications are allowed. Only use this method if you need to remove a collection from the event or you need to modify (fix) exisiting data.

virtual void IO::LCEventListener::processEvent (  EVENT::LCEvent *  evt  )  [pure virtual]

Call back for analyzing an LCEvent. The access to the event is 'read only'. Adding new collections to the event is allowed wheras existing data collections and elements can not be modified.

---

The documentation for this class was generated from the following file:

• include/IO/LCEventListener.h

---