Package overit.geocall.util

Class EventHistory

java.lang.Object

overit.geocall.util.EventHistory

public class EventHistory
extends Object

Utility class to manage an history of events

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	EventHistory.Event

Field Summary

Fields

Modifier and Type	Field	Description
protected TreeSet	_history
protected int	_size

Constructor Summary

Constructors

Constructor	Description
EventHistory()

Method Summary

Modifier and Type	Method	Description
void	clear()	Clear the history
EventHistory.Event	getEvent(long id)	Returns the requested event
Set	getEvents()	Returns a set of events
int	getSize()	Returns the size
void	register(EventHistory.Event e)	Add an event
protected void	register2(EventHistory.Event e)
void	remove(long id)	Removes an specified event
void	setSize(int i)	Sets the size

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

_size

protected int _size

_history

protected TreeSet _history

Constructor Details

EventHistory

public EventHistory()

Method Details

setSize

public void setSize(int i)

Sets the size

Parameters:

i - The size to set

getSize

public int getSize()

Returns the size

Returns:

The size

register

public void register(EventHistory.Event e)

Add an event

Parameters:

e - The event to add

register2

protected void register2(EventHistory.Event e)

remove

public void remove(long id)

Removes an specified event

Parameters:

id - The id of the event

getEvent

public EventHistory.Event getEvent(long id)

Returns the requested event

Parameters:

id - The id of the event

Returns:

The requested event

clear

public void clear()

Clear the history

getEvents

public Set getEvents()

Returns a set of events

Returns:

A set of events