Class FrequencyGen<T>

  extended by org.jcheck.generator.FrequencyGen<T>
All Implemented Interfaces:

public class FrequencyGen<T>
extends java.lang.Object
implements Gen<T>

Constructor Summary
FrequencyGen(Pair<java.lang.Integer,Gen<T>>... generatorPairs)
Method Summary
 T arbitrary(java.util.Random random, long size)
           Returns an arbitrary object of type T.
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


public FrequencyGen(Pair<java.lang.Integer,Gen<T>>... generatorPairs)
Method Detail


public T arbitrary(java.util.Random random,
                   long size)
Description copied from interface: Gen

Returns an arbitrary object of type T. The object should not have a size greater than size (or smaller than -size). What the size actually referrs to depends on the implementation, but it could be the number of nodes in a tree, pixels in an image etc.

The supplied random generator should be the only source of randomness used in the generator.

Specified by:
arbitrary in interface Gen<T>
random - the random generator that should be used when randomness is needed.
size - the limiting factor
a random object