Package com.fastasyncworldedit.core.util.collection

Class RandomCollection<T>

java.lang.Object

com.fastasyncworldedit.core.util.collection.RandomCollection<T>

Type Parameters:

T - the type of values the collection holds.

Direct Known Subclasses:

FastRandomCollection, SimpleRandomCollection

public abstract class RandomCollection<T>
extends Object

A RandomCollection holds multiple values that can be accessed by using next(int, int, int). The returned value is determined by a given SimpleRandom implementation.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RandomCollection(SimpleRandom random)

Method Summary

Modifier and Type	Method	Description
SimpleRandom	getRandom()
abstract T	next(int x, int y, int z)
static <T> RandomCollection<T>	of(Map<T,Double> weights, SimpleRandom random)	Return a new RandomCollection.
void	setRandom(SimpleRandom random)

Methods inherited from class java.lang.Object

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

Constructor Details

RandomCollection

protected RandomCollection(SimpleRandom random)

Method Details

of

public static <T> RandomCollection<T> of(Map<T,Double> weights,
 SimpleRandom random)

Return a new RandomCollection. The implementation may differ depending on the given arguments but there is no need to differ.

Type Parameters:

T - the type the collection holds.

Parameters:

weights - the weighted map.

random - the random number generator.

Returns:

a RandomCollection using the given weights and the RNG.

setRandom

public void setRandom(SimpleRandom random)

getRandom

public SimpleRandom getRandom()

next

public abstract T next(int x,
 int y,
 int z)