Module org.apache.jena.core

Package org.apache.jena.graph.impl

Class BaseCapabilities

java.lang.Object

org.apache.jena.graph.impl.BaseCapabilities

All Implemented Interfaces:

Capabilities

public class BaseCapabilities
extends Object
implements Capabilities

Support the old style "subclass" way to choose capabilities.

The settings are the general default: allow update, size is accurate, and term value semantics.

Constructor Summary

Constructors

Constructor	Description
BaseCapabilities()

Method Summary

Modifier and Type	Method	Description
boolean	addAllowed()	Answer true iff Graph.add(org.apache.jena.graph.Triple) can be used to add at least some triples to the graph.
boolean	deleteAllowed()	Answer true iff Graph.delete(org.apache.jena.graph.Triple) can be used to remove at least some triples from the graph.
boolean	handlesLiteralTyping()	Answer true iff this graph compares literals for equality by value in find() operations, rather than applying RDFTerm equality.
boolean	sizeAccurate()	Answer true iff Graph::size() is accurate.

Methods inherited from class java.lang.Object

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

Constructor Details

BaseCapabilities

public BaseCapabilities()

Method Details

sizeAccurate

public boolean sizeAccurate()

Description copied from interface: Capabilities

Answer true iff Graph::size() is accurate.

Specified by:

sizeAccurate in interface Capabilities

addAllowed

public boolean addAllowed()

Description copied from interface: Capabilities

Answer true iff Graph.add(org.apache.jena.graph.Triple) can be used to add at least some triples to the graph.

Specified by:

addAllowed in interface Capabilities

deleteAllowed

public boolean deleteAllowed()

Description copied from interface: Capabilities

Answer true iff Graph.delete(org.apache.jena.graph.Triple) can be used to remove at least some triples from the graph.

Specified by:

deleteAllowed in interface Capabilities

handlesLiteralTyping

public boolean handlesLiteralTyping()

Description copied from interface: Capabilities

Answer true iff this graph compares literals for equality by value in find() operations, rather than applying RDFTerm equality.

Specified by:

handlesLiteralTyping in interface Capabilities