org.dishevelled.vocabulary.simple
Class SimpleMapping

java.lang.Object
  org.dishevelled.vocabulary.simple.SimpleMapping

All Implemented Interfaces:

Mapping

public class SimpleMapping
extends java.lang.Object
implements Mapping

Simple implementation of the Mapping interface.

Version:

$Revision$ $Date$

Author:

Michael Heuer

Field Summary

private Authority	authority Authority.
private java.util.Set<Projection>	projections Set of projections.
private Domain	source Source domain.
private Domain	target Target domain.

Constructor Summary

SimpleMapping(Authority authority, SimpleDomain source, SimpleDomain target)
Create a new mapping with the specified authority, source domain, and target domain.

Method Summary

(package private) void	addProjection(SimpleProjection projection) Add the specified projection.
Projection	createProjection(java.lang.String name, Concept source, Concept target, java.util.Set<Evidence> evidence) Create a new projection in this mapping between concepts source and target with the specified name (optional operation).
Authority	getAuthority() Return the authority for this mapping.
java.util.Set<Projection>	getProjections() Return the set of all projections in this mapping.
Domain	getSource() Return the source domain of this mapping.
Domain	getTarget() Return the target domain of this mapping.

Methods inherited from class java.lang.Object

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

Field Detail

source

private final Domain source

Source domain.

target

private final Domain target

Target domain.

projections

private final java.util.Set<Projection> projections

Set of projections.

authority

private final Authority authority

Authority.

Constructor Detail

SimpleMapping

SimpleMapping(Authority authority,
              SimpleDomain source,
              SimpleDomain target)

Create a new mapping with the specified authority, source domain, and target domain. All of authority, source, and target must not be null.

Parameters:

authority - authority

source - source domain

target - target domain

Method Detail

getSource

public Domain getSource()

Description copied from interface: Mapping

Return the source domain of this mapping. The source domain must not be null.

Specified by:

getSource in interface Mapping

Returns:

the source domain

See Also:

Mapping

getTarget

public Domain getTarget()

Description copied from interface: Mapping

Return the target domain of this mapping. The target domain must not be null.

Specified by:

getTarget in interface Mapping

Returns:

the target domain

See Also:

Mapping

getProjections

public java.util.Set<Projection> getProjections()

Description copied from interface: Mapping

Return the set of all projections in this mapping. The set must not be null, but may be empty.

Specified by:

getProjections in interface Mapping

Returns:

the set of all projections

See Also:

Mapping

getAuthority

public Authority getAuthority()

Description copied from interface: Mapping

Return the authority for this mapping. The authority must not be null.

Specified by:

getAuthority in interface Mapping

Returns:

the authority

See Also:

Mapping

addProjection

void addProjection(SimpleProjection projection)

Add the specified projection.

Parameters:

projection - projection to add

createProjection

public Projection createProjection(java.lang.String name,
                                   Concept source,
                                   Concept target,
                                   java.util.Set<Evidence> evidence)

Description copied from interface: Mapping

Create a new projection in this mapping between concepts source and target with the specified name (optional operation). The source concept must be within the source domain of this mapping, and the target domain must be within the target domain of this mapping. Only one projection may exist between the same source and target with the same name within this mapping. The source and target concepts must not be null.

Specified by:

createProjection in interface Mapping

Parameters:

name - projection name

source - projection source concept

target - projection target concept

evidence - set of evidence

Returns:

new projection

See Also:

Mapping