Package cz.cvut.kbss.ontodriver.descriptor

Class ReferencedListDescriptorImpl

java.lang.Object

cz.cvut.kbss.ontodriver.descriptor.ReferencedListDescriptorImpl

All Implemented Interfaces:

ListDescriptor, ReferencedListDescriptor

Direct Known Subclasses:

ReferencedListValueDescriptor

public class ReferencedListDescriptorImpl
extends Object
implements ReferencedListDescriptor

Represents singly-linked referenced list.

In referenced list each node has content linked to it by a separate property. In addition, each node points to its successor in the sequence. The last node may point to rdf:nil or it may just lack a successor.

Field Summary

Fields

Modifier and Type	Field	Description
protected final ListDescriptor	descriptor

Constructor Summary

Constructors

Constructor	Description
ReferencedListDescriptorImpl(NamedResource listOwner, Assertion listProperty, Assertion nextNode, Assertion nodeContent)
ReferencedListDescriptorImpl(NamedResource listOwner, Assertion listProperty, Assertion nextNode, Assertion nodeContent, boolean terminatedByNil)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
URI	getContext()	Gets context in which the list is stored.
NamedResource	getListOwner()	Gets owner of the list.
Assertion	getListProperty()	Gets the property assertion which connects the list to its owner.
Assertion	getNextNode()	Gets the property assertion which connects the list nodes to each other.
Assertion	getNodeContent()	Gets the property assertion which represents each node's content.
int	hashCode()
boolean	isTerminatedByNil()	Whether the list is terminated by rdf:nil.
void	setContext(URI context)	Sets context of the list.
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

descriptor

protected final ListDescriptor descriptor

Constructor Details

ReferencedListDescriptorImpl

public ReferencedListDescriptorImpl(NamedResource listOwner,
 Assertion listProperty,
 Assertion nextNode,
 Assertion nodeContent)

ReferencedListDescriptorImpl

public ReferencedListDescriptorImpl(NamedResource listOwner,
 Assertion listProperty,
 Assertion nextNode,
 Assertion nodeContent,
 boolean terminatedByNil)

Method Details

getContext

public URI getContext()

Description copied from interface: ListDescriptor

Gets context in which the list is stored.

Specified by:

getContext in interface ListDescriptor

Returns:

Context URI, null if it is not set and the default is assumed

setContext

public void setContext(URI context)

Description copied from interface: ListDescriptor

Sets context of the list.

Specified by:

setContext in interface ListDescriptor

Parameters:

context - Context URI, can be null

getListOwner

public NamedResource getListOwner()

Description copied from interface: ListDescriptor

Gets owner of the list.

That is, the named resource which is at the head of the list. In object model, it is the owning entity.

Specified by:

getListOwner in interface ListDescriptor

Returns:

List owner

getListProperty

public Assertion getListProperty()

Description copied from interface: ListDescriptor

Gets the property assertion which connects the list to its owner.

Specified by:

getListProperty in interface ListDescriptor

Returns:

Property assertion

See Also:

• ListDescriptor.getListOwner()

getNextNode

public Assertion getNextNode()

Description copied from interface: ListDescriptor

Gets the property assertion which connects the list nodes to each other.

Specified by:

getNextNode in interface ListDescriptor

Returns:

Property assertion

getNodeContent

public Assertion getNodeContent()

Description copied from interface: ReferencedListDescriptor

Gets the property assertion which represents each node's content.

Specified by:

getNodeContent in interface ReferencedListDescriptor

Returns:

Property assertion

isTerminatedByNil

public boolean isTerminatedByNil()

Description copied from interface: ReferencedListDescriptor

Whether the list is terminated by rdf:nil.

Specified by:

isTerminatedByNil in interface ReferencedListDescriptor

Returns:

true if the list is terminated by nil, false otherwise

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object