org.semanticweb.owlapi.reasoner.impl

Class DefaultNode<E extends OWLObject>

java.lang.Object

org.semanticweb.owlapi.reasoner.impl.DefaultNode<E>

Type Parameters:

E - the type of entities in the node

All Implemented Interfaces:

Iterable<E>, Node<E>

Direct Known Subclasses:

OWLClassNode, OWLDataPropertyNode, OWLDatatypeNode, OWLNamedIndividualNode, OWLObjectPropertyNode

public abstract class DefaultNode<E extends OWLObject>
extends Object
implements Node<E>

Author: Matthew Horridge
The University of Manchester
Information Management Group
Date: 05-Dec-2009

Field Summary

Fields

Modifier and Type	Field and Description
protected static OWLClass	BOTTOM_CLASS
protected static OWLDataPropertyNode	BOTTOM_DATA_NODE
protected static OWLDataProperty	BOTTOM_DATA_PROPERTY
protected static OWLClassNode	BOTTOM_NODE
protected static OWLObjectPropertyNode	BOTTOM_OBJECT_NODE
protected static OWLObjectProperty	BOTTOM_OBJECT_PROPERTY
protected static OWLClass	TOP_CLASS
protected static OWLDataPropertyNode	TOP_DATA_NODE
protected static OWLDataProperty	TOP_DATA_PROPERTY
protected static OWLDatatype	TOP_DATATYPE
protected static OWLClassNode	TOP_NODE
protected static OWLObjectPropertyNode	TOP_OBJECT_NODE
protected static OWLObjectProperty	TOP_OBJECT_PROPERTY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DefaultNode()
	DefaultNode(E entity)
	DefaultNode(Set<E> entities)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(E entity)
boolean	contains(E entity)
boolean	equals(Object obj)
protected abstract E	getBottomEntity()
Set<E>	getEntities()
Set<E>	getEntitiesMinus(E E)
Set<E>	getEntitiesMinusBottom()
Set<E>	getEntitiesMinusTop()
E	getRepresentativeElement()
int	getSize()
protected abstract E	getTopEntity()
int	hashCode()
boolean	isBottomNode()
boolean	isSingleton()
boolean	isTopNode()
Iterator<E>	iterator()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

TOP_CLASS

protected static final OWLClass TOP_CLASS

TOP_NODE

protected static final OWLClassNode TOP_NODE

BOTTOM_CLASS

protected static final OWLClass BOTTOM_CLASS

BOTTOM_NODE

protected static final OWLClassNode BOTTOM_NODE

TOP_DATA_PROPERTY

protected static final OWLDataProperty TOP_DATA_PROPERTY

TOP_DATA_NODE

protected static final OWLDataPropertyNode TOP_DATA_NODE

BOTTOM_DATA_PROPERTY

protected static final OWLDataProperty BOTTOM_DATA_PROPERTY

BOTTOM_DATA_NODE

protected static final OWLDataPropertyNode BOTTOM_DATA_NODE

TOP_DATATYPE

protected static final OWLDatatype TOP_DATATYPE

TOP_OBJECT_PROPERTY

protected static final OWLObjectProperty TOP_OBJECT_PROPERTY

TOP_OBJECT_NODE

protected static final OWLObjectPropertyNode TOP_OBJECT_NODE

BOTTOM_OBJECT_PROPERTY

protected static final OWLObjectProperty BOTTOM_OBJECT_PROPERTY

BOTTOM_OBJECT_NODE

protected static final OWLObjectPropertyNode BOTTOM_OBJECT_NODE

Constructor Detail

DefaultNode

public DefaultNode(E entity)

Parameters:

entity - the entity to add

DefaultNode

public DefaultNode(Set<E> entities)

Parameters:

entities - the set of entities to add

DefaultNode

protected DefaultNode()

Method Detail

getTopEntity

protected abstract E getTopEntity()

getBottomEntity

protected abstract E getBottomEntity()

add

public void add(E entity)

Parameters:

entity - entity to be added

isTopNode

public boolean isTopNode()

Specified by:

isTopNode in interface Node<E extends OWLObject>

isBottomNode

public boolean isBottomNode()

Specified by:

isBottomNode in interface Node<E extends OWLObject>

getEntities

public Set<E> getEntities()

Specified by:

getEntities in interface Node<E extends OWLObject>

getSize

public int getSize()

Specified by:

getSize in interface Node<E extends OWLObject>

contains

public boolean contains(E entity)

Specified by:

contains in interface Node<E extends OWLObject>

getEntitiesMinus

public Set<E> getEntitiesMinus(E E)

Specified by:

getEntitiesMinus in interface Node<E extends OWLObject>

getEntitiesMinusTop

public Set<E> getEntitiesMinusTop()

Specified by:

getEntitiesMinusTop in interface Node<E extends OWLObject>

getEntitiesMinusBottom

public Set<E> getEntitiesMinusBottom()

Specified by:

getEntitiesMinusBottom in interface Node<E extends OWLObject>

isSingleton

public boolean isSingleton()

Specified by:

isSingleton in interface Node<E extends OWLObject>

getRepresentativeElement

public E getRepresentativeElement()

Specified by:

getRepresentativeElement in interface Node<E extends OWLObject>

iterator

public Iterator<E> iterator()

Specified by:

iterator in interface Iterable<E extends OWLObject>

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object