ot::EventQueueNode Class Reference

#include <EventQueueNode.h>

Inheritance diagram for ot::EventQueueNode:

[legend]Collaboration diagram for ot::EventQueueNode:

[legend]List of all members.

Public Member Functions
virtual int	isEventGenerator ()
virtual int	isEventQueue ()
virtual void	onEventGenerated (Event &event, Node &generator)
virtual Event &	getEvent (unsigned int number=0)
virtual Event &	getEventNearTime (double time)
virtual unsigned int	getSize ()
Protected Member Functions
	EventQueueNode (int length_)
Protected Attributes
int	length
	maximal length of the queue
Friends
class	CommonNodeFactory

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Constructor & Destructor Documentation

ot::EventQueueNode::EventQueueNode (  int  length_  )  [inline, protected]

constructor method. Parameters: maximum  length of the queue

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Member Function Documentation

virtual Event& ot::EventQueueNode::getEvent (  unsigned int  number = 0  )  [inline, virtual]

returns the event number n back in time starting with the newest event for n = 0. Parameters: number  the number of the event to be retrieved Returns: reference to the Event Reimplemented from ot::EventQueueImplementation.

virtual Event& ot::EventQueueNode::getEventNearTime (  double  time  )  [inline, virtual]

returns the event closes to the given point in time Parameters: time  point in the the event should be closest to Returns: reference to the found event Reimplemented from ot::EventQueueImplementation.

virtual unsigned int ot::EventQueueNode::getSize (   )  [inline, virtual]

returns the size of the queue Reimplemented from ot::EventQueueImplementation.

virtual int ot::EventQueueNode::isEventGenerator (   )  [inline, virtual]

tests for EventGenerator interface being present. Overriden in this node to return this. Returns: always this Reimplemented from ot::Node.

virtual int ot::EventQueueNode::isEventQueue (   )  [inline, virtual]

tests for EventQueue interface being present. Overriden in this node to return this. Returns: always this Reimplemented from ot::Node.

void ot::EventQueueNode::onEventGenerated (  Event &  event, Node &  generator )  [virtual]

this method is called by the EventGenerator to update it's observers Parameters: event  new event generator  the calling EventGenerator Reimplemented from ot::Node.

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Friends And Related Function Documentation

friend class CommonNodeFactory [friend]

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Member Data Documentation

int ot::EventQueueNode::length [protected]

maximal length of the queue

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

• include/OpenTracker/common/EventQueueNode.h
• src/common/EventQueueNode.cxx

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