jmodelgen.util

Class AbstractDomain.Nary<T,S>

java.lang.Object

jmodelgen.util.AbstractDomain<T>

jmodelgen.util.AbstractDomain.Nary<T,S>

Type Parameters:

T -

S -

All Implemented Interfaces:

Domain<T>

Enclosing class:

AbstractDomain<T>

public abstract static class AbstractDomain.Nary<T,S>
extends AbstractDomain<T>
implements Domain<T>

An abstract generator for values composed from an arbitrary number of children. For example, if generating random logical expressions then the "or" operator would extend this class. The size of this domain is the size of the subdomain taken to the power of the maximum number of elements permitted.

Author:

David J. Pearce

Nested Class Summary

Nested classes/interfaces inherited from class jmodelgen.util.AbstractDomain

AbstractDomain.Binary<T,L,R>, AbstractDomain.Nary<T,S>, AbstractDomain.Ternary<T,P,Q,R>, AbstractDomain.Unary<T,S>

Constructor Summary

Constructors

Constructor and Description
Nary(int max, Domain<S> generator)
Nary(int min, int max, Domain<S> generator)

Method Summary

Modifier and Type	Method and Description
abstract T	generate(List<S> items)
T	get(long index) Get a given value from the domain determined by its index.
long	size() Determine how many objects this generator can produce

Methods inherited from class jmodelgen.util.AbstractDomain

slice

Methods inherited from class java.lang.Object

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

Methods inherited from interface jmodelgen.core.Domain

slice

Constructor Detail

Nary

public Nary(int max,
            Domain<S> generator)

Nary

public Nary(int min,
            int max,
            Domain<S> generator)

Method Detail

size

public long size()

Description copied from interface: Domain

Determine how many objects this generator can produce

Specified by:

size in interface Domain<T>

Returns:

get

public T get(long index)

Description copied from interface: Domain

Get a given value from the domain determined by its index.

Specified by:

get in interface Domain<T>

Returns:

generate

public abstract T generate(List<S> items)