org.apache.jena.riot.system

Class FactoryRDFCaching

java.lang.Object

org.apache.jena.riot.system.FactoryRDFStd

org.apache.jena.riot.system.FactoryRDFCaching

All Implemented Interfaces:

FactoryRDF

public class FactoryRDFCaching
extends FactoryRDFStd

Adds some caching of created nodes - the caching is tuned to RIOT parser usage

Field Summary

Fields

Modifier and Type	Field and Description
static int	DftNodeCacheSize

Constructor Summary

Constructors

Constructor and Description
FactoryRDFCaching()
FactoryRDFCaching(int cacheSize)
FactoryRDFCaching(int cacheSize, LabelToNode labelMapping)
FactoryRDFCaching(LabelToNode labelMapping)

Method Summary

Modifier and Type	Method and Description
Node	createStringLiteral(String lexical)
Node	createTypedLiteral(String lexical, RDFDatatype datatype)
Node	createURI(String uriStr)
org.apache.jena.atlas.lib.cache.CacheInfo	stats()

Methods inherited from class org.apache.jena.riot.system.FactoryRDFStd

createBlankNode, createBlankNode, createBlankNode, createLangLiteral, createQuad, createTriple

Methods inherited from class java.lang.Object

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

Field Detail

DftNodeCacheSize

public static final int DftNodeCacheSize

See Also:

Constant Field Values

Constructor Detail

FactoryRDFCaching

public FactoryRDFCaching()

FactoryRDFCaching

public FactoryRDFCaching(int cacheSize)

FactoryRDFCaching

public FactoryRDFCaching(LabelToNode labelMapping)

FactoryRDFCaching

public FactoryRDFCaching(int cacheSize,
                         LabelToNode labelMapping)

Method Detail

createURI

public Node createURI(String uriStr)

Specified by:

createURI in interface FactoryRDF

Overrides:

createURI in class FactoryRDFStd

createTypedLiteral

public Node createTypedLiteral(String lexical,
                               RDFDatatype datatype)

Specified by:

createTypedLiteral in interface FactoryRDF

Overrides:

createTypedLiteral in class FactoryRDFStd

createStringLiteral

public Node createStringLiteral(String lexical)

Specified by:

createStringLiteral in interface FactoryRDF

Overrides:

createStringLiteral in class FactoryRDFStd

stats

public org.apache.jena.atlas.lib.cache.CacheInfo stats()