ot::EventQueueImplementation Class Reference
[Core Classes]

#include <EventQueueImplementation.h>

Inheritance diagram for ot::EventQueueImplementation:

[legend]List of all members.

---

Detailed Description

Helper class that implements the EventQueue interface using a STL deque container. Some classes do not need the implementation of the EventQeue interfaces while others depend on it. The later should derive from this class.

Author:

Gerhard Reitmayr

Public Member Functions
virtual	~EventQueueImplementation ()
	Destructor method clears queue.
virtual Event &	getEvent (unsigned int number=0)
virtual Event &	getEventNearTime (double time)
virtual unsigned int	getSize ()
Protected Member Functions
void	insertAtTime (Event &event)
Protected Attributes
EventQueue	queue
	queue of events

---

Constructor & Destructor Documentation

ot::EventQueueImplementation::~EventQueueImplementation (   )  [virtual]

Destructor method clears queue.

---

Member Function Documentation

Event & ot::EventQueueImplementation::getEvent (  unsigned int  number = 0  )  [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 in ot::EventQueueNode.

Event & ot::EventQueueImplementation::getEventNearTime (  double  time  )  [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 in ot::EventQueueNode.

unsigned int ot::EventQueueImplementation::getSize (   )  [virtual]

returns the size of the queue Reimplemented in ot::EventQueueNode.

void ot::EventQueueImplementation::insertAtTime (  Event &  event  )  [protected]

inserts an event so that it is in order in time with the other events. Parameters: event  timestamped event that is inserted

---

Member Data Documentation

EventQueue ot::EventQueueImplementation::queue [protected]

queue of events

---

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

• include/OpenTracker/core/EventQueueImplementation.h
• src/core/EventQueueImplementation.cxx

---