JSci.maths.categories
Class Preorder.Relation

java.lang.Object
  JSci.maths.categories.Preorder.Relation

All Implemented Interfaces:

Category.Morphism

Enclosing class:

Preorder

public class Preorder.Relation

extends java.lang.Object

implements Category.Morphism

Constructor Summary

Preorder.Relation(java.lang.Integer a, java.lang.Integer b)

Method Summary

java.lang.Object	codomain() Returns the codomain.
Category.Morphism	compose(Category.Morphism m) Returns the composition of this morphism with another.
java.lang.Object	domain() Returns the domain.
java.lang.Object	map(java.lang.Object o) Maps an object from the domain to the codomain.

Methods inherited from class java.lang.Object

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

Constructor Detail

Preorder.Relation

public Preorder.Relation(java.lang.Integer a,
                         java.lang.Integer b)

Method Detail

domain

public java.lang.Object domain()

Description copied from interface: Category.Morphism

Returns the domain.

Specified by:

domain in interface Category.Morphism

codomain

public java.lang.Object codomain()

Description copied from interface: Category.Morphism

Returns the codomain.

Specified by:

codomain in interface Category.Morphism

map

public java.lang.Object map(java.lang.Object o)

Description copied from interface: Category.Morphism

Maps an object from the domain to the codomain.

Specified by:

map in interface Category.Morphism

compose

public Category.Morphism compose(Category.Morphism m)

Description copied from interface: Category.Morphism

Returns the composition of this morphism with another.

Specified by:

compose in interface Category.Morphism