io.github.opencubicchunks.cubicchunks.core.lighting.phosphor

Class PooledLightUpdateQueue

java.lang.Object

io.github.opencubicchunks.cubicchunks.core.lighting.phosphor.PooledLightUpdateQueue

public class PooledLightUpdateQueue
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	PooledLightUpdateQueue.LightUpdateQueueIterator
static class	PooledLightUpdateQueue.Pool

Constructor Summary

Constructors

Constructor and Description
PooledLightUpdateQueue(PooledLightUpdateQueue.Pool pool)

Method Summary

Modifier and Type	Method and Description
void	add(int x, int y, int z, int val) Not thread-safe! Adds an encoded long value into this queue.
boolean	isEmpty() Thread-safe method to check whether or not this queue has work to do.
PooledLightUpdateQueue.LightUpdateQueueIterator	iterator() Not thread safe! Creates an iterator over the values in this queue.
int	size() Not thread-safe! If you must know whether or not the queue is empty, please use isEmpty().

Methods inherited from class java.lang.Object

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

Constructor Detail

PooledLightUpdateQueue

public PooledLightUpdateQueue(PooledLightUpdateQueue.Pool pool)

Method Detail

size

public int size()

Not thread-safe! If you must know whether or not the queue is empty, please use isEmpty().

Returns:

The number of encoded values present in this queue

isEmpty

public boolean isEmpty()

Thread-safe method to check whether or not this queue has work to do. Significantly cheaper than acquiring a lock.

Returns:

True if the queue is empty, otherwise false

add

public void add(int x,
                int y,
                int z,
                int val)

Not thread-safe! Adds an encoded long value into this queue.

Parameters:

x - x coordinate

y - y coordinate

z - z coordinate

val - The encoded value to add

iterator

public PooledLightUpdateQueue.LightUpdateQueueIterator iterator()

Not thread safe! Creates an iterator over the values in this queue. Values will be returned in a FIFO fashion.

Returns:

The iterator