E
- the type of entities in the nodepublic abstract class DefaultNode<E extends OWLObject> extends Object implements Node<E>
Constructor and Description |
---|
DefaultNode(Collection<E> entities) |
DefaultNode(E entity) |
DefaultNode(Stream<E> entities) |
Modifier and Type | Method and Description |
---|---|
void |
add(E entity) |
boolean |
contains(E entity)
Determines if this node contains the specified entity.
|
Stream<E> |
entities()
Gets the entities contained in this node.
|
boolean |
equals(Object obj) |
Set<E> |
getEntitiesMinus(E e)
Gets the entities contained in this node minus the specified entity
e . |
Set<E> |
getEntitiesMinusBottom()
Gets the entities contained in this node minus the bottom entity.
|
Set<E> |
getEntitiesMinusTop()
Gets the entities contained in this node minus the top entity.
|
E |
getRepresentativeElement()
Gets one of the entities contained in this entity set.
|
int |
getSize()
Gets the number of entities contained in this
Node . |
int |
hashCode() |
boolean |
isBottomNode()
Determines if this node represents the bottom node (in a hierarchy).
|
boolean |
isSingleton()
Determines if this
Node contains just one entity. |
boolean |
isTopNode()
Determines if this node represents the top node (in a hierarchy).
|
Iterator<E> |
iterator() |
String |
toString() |
getEntities
forEach, spliterator
public DefaultNode(E entity)
entity
- the entity to addpublic DefaultNode(Collection<E> entities)
entities
- the entities to addpublic void add(E entity)
entity
- entity to be addedpublic boolean isTopNode()
Node
owl:Thing
. For an object property node, the top
node is the node that contains owl:topObjectProperty
. For a data property node, the
top node is the node that contains owl:topDataProperty
isTopNode
in interface Node<E extends OWLObject>
true
if this node is an OWLClass
node and it contains owl:Thing
. true
if this node is an OWLObjectProperty
node and it contains
owl:topObjectProperty
. true
if this node is an OWLDataProperty
node and it contains owl:topDataProperty
. false
if none of the above.public boolean isBottomNode()
Node
owl:Nothing
. For an object property node,
the bottom node is the node that contains owl:bottomObjectProperty
. For a data
property node, the bottom node is the node that contains owl:bottomDataProperty
isBottomNode
in interface Node<E extends OWLObject>
true
if this node is an OWLClass
node and it contains owl:Nothing
. true
if this node is an OWLObjectProperty
node and it contains
owl:bottomObjectProperty
. true
if this node is an OWLDataProperty
node and it contains owl:bottomDataProperty
. false
if none of the above.public Stream<E> entities()
Node
public int getSize()
Node
Node
.public boolean contains(E entity)
Node
public Set<E> getEntitiesMinus(E e)
Node
e
. This
essentially returns the entities that are returned by Node.getEntities()
minus the
specified entity e
getEntitiesMinus
in interface Node<E extends OWLObject>
e
- The entity that, is contained within this node, but should not be included in the
return set.e
. If e
is not contained within this node then the full set of
entities returned is the same as that returned by Node.getEntities()
public Set<E> getEntitiesMinusTop()
Node
owl:Thing
. For a node of object properties the top entity is
owl:topObjectProperty
. For a node of data properties the top entity is
owl:topDataProperty
getEntitiesMinusTop
in interface Node<E extends OWLObject>
Node.getEntities()
.public Set<E> getEntitiesMinusBottom()
Node
owl:Nothing
. For a node of object properties the bottom entity
is owl:bottomObjectProperty
. For a node of data properties the bottom entity is
owl:bottomDataProperty
getEntitiesMinusBottom
in interface Node<E extends OWLObject>
Node.getEntities()
.public boolean isSingleton()
Node
Node
contains just one entity.isSingleton
in interface Node<E extends OWLObject>
true
if this Node
contains just one entity, otherwise false
public E getRepresentativeElement()
Node
getRepresentativeElement
in interface Node<E extends OWLObject>
Copyright © 2020 The University of Manchester. All rights reserved.