ej.microui.event

Class EventQueue

java.lang.Object

ej.microui.event.EventQueue

public class EventQueue
extends java.lang.Object

The events queue is a mechanism to store some MicroUI and LLUIInput events in a linked list. These events will be read by a MicroUI later.

The events are some integers. The format of this integer is producer / consumer dependent.

Method Summary

Modifier and Type	Method and Description
void	enqueudEvent(int event) Adds an event in the queue of events.
void	enqueudEvents(int[] events) Adds the events in the queue of events, respecting the array order.
static EventQueue	get() Gets the MicroUI events queue.
int	getEvent() Reads an event in the queue of events.
int	size() Returns the number of elements in this list.

Methods inherited from class java.lang.Object

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

Method Detail

get

public static EventQueue get()

Gets the MicroUI events queue.

Returns:

the MicroUI events queue.

enqueudEvents

public void enqueudEvents(int[] events)

Adds the events in the queue of events, respecting the array order.

Parameters:

events - the events to add.

enqueudEvent

public void enqueudEvent(int event)

Adds an event in the queue of events.

Parameters:

event - the event to add.

getEvent

public int getEvent()
             throws java.lang.InterruptedException

Reads an event in the queue of events. If there is no event, the thread is waiting while there is no event.

Returns:

the event read.

Throws:

java.lang.InterruptedException - if any thread interrupted the current thread before or while the current thread was waiting for a notification.

size

public int size()

Returns the number of elements in this list.

Returns:

the number of elements in this list