edu.stanford.db.rdf.model.i
Class NodeFactoryImpl

java.lang.Object
  |
  +--edu.stanford.db.rdf.model.i.NodeFactoryImpl

All Implemented Interfaces:

NodeFactory

public class NodeFactoryImpl

extends java.lang.Object

implements NodeFactory

We can have two equal RDFNodeImpl with two different IDs

Constructor Summary

NodeFactoryImpl()

Method Summary

Literal	createLiteral(boolean b) Creates a literal from a boolean
Literal	createLiteral(byte b) Creates a literal from a byte
Literal	createLiteral(char b) Creates a literal from a char
Literal	createLiteral(double b) Creates a literal from a double
Literal	createLiteral(float b) Creates a literal from a float
Literal	createLiteral(int b) Creates a literal from an int
Literal	createLiteral(long b) Creates a literal from a long
Literal	createLiteral(short b) Creates a literal from a short
Literal	createLiteral(java.lang.String str) Creates a literal out of a string
Resource	createOrdinal(int i) Creates an ordinal property (rdf:li, rdf:_N)
Resource	createResource(java.lang.String str) Creates a resource out of a string
Statement	createStatement(Resource subject, Resource predicate, RDFNode object) Creates a triple
Resource	createUniqueResource() Creates a resource with a unique ID
int	getLastNodeID()
java.util.Collection	getLiterals()
java.util.Collection	getResources()
int	getUnusedNodeID()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.w3c.rdf.model.NodeFactory

createResource

Constructor Detail

NodeFactoryImpl

public NodeFactoryImpl()

Method Detail

getLastNodeID

public int getLastNodeID()

getResources

public java.util.Collection getResources()

getLiterals

public java.util.Collection getLiterals()

createResource

public Resource createResource(java.lang.String str)

Creates a resource out of a string

Specified by:

createResource in interface NodeFactory

createLiteral

public Literal createLiteral(java.lang.String str)

Creates a literal out of a string

Specified by:

createLiteral in interface NodeFactory

getUnusedNodeID

public int getUnusedNodeID()

createStatement

public Statement createStatement(Resource subject,
                                 Resource predicate,
                                 RDFNode object)
                          throws ModelException

Creates a triple

Specified by:

createStatement in interface NodeFactory

createUniqueResource

public Resource createUniqueResource()

Creates a resource with a unique ID

Specified by:

createUniqueResource in interface NodeFactory

createOrdinal

public Resource createOrdinal(int i)

Creates an ordinal property (rdf:li, rdf:_N)

Specified by:

createOrdinal in interface NodeFactory

createLiteral

public Literal createLiteral(boolean b)
                      throws ModelException

Creates a literal from a boolean

Specified by:

createLiteral in interface NodeFactory

createLiteral

public Literal createLiteral(byte b)
                      throws ModelException

Creates a literal from a byte

Specified by:

createLiteral in interface NodeFactory

createLiteral

public Literal createLiteral(char b)
                      throws ModelException

Creates a literal from a char

Specified by:

createLiteral in interface NodeFactory

createLiteral

public Literal createLiteral(short b)
                      throws ModelException

Creates a literal from a short

Specified by:

createLiteral in interface NodeFactory

createLiteral

public Literal createLiteral(int b)
                      throws ModelException

Creates a literal from an int

Specified by:

createLiteral in interface NodeFactory

createLiteral

public Literal createLiteral(long b)
                      throws ModelException

Creates a literal from a long

Specified by:

createLiteral in interface NodeFactory

createLiteral

public Literal createLiteral(float b)
                      throws ModelException

Creates a literal from a float

Specified by:

createLiteral in interface NodeFactory

createLiteral

public Literal createLiteral(double b)
                      throws ModelException

Creates a literal from a double

Specified by:

createLiteral in interface NodeFactory