com.bigdata.rdf.internal.impl.extensions
Class USDFloatExtension<V extends BigdataValue>

java.lang.Object
  com.bigdata.rdf.internal.impl.extensions.USDFloatExtension<V>

All Implemented Interfaces:

IExtension<V>

public class USDFloatExtension<V extends BigdataValue>
extends Object
implements IExtension<V>

Adds inlining for the http://www4.wiwiss.fu-berlin.de/bizer/bsbm/v01/vocabulary/USD datatype, which is treated as xsd:float.

Constructor Summary

USDFloatExtension(IDatatypeURIResolver resolver)

Method Summary

V	asValue(LiteralExtensionIV iv, BigdataValueFactory vf) Create an RDF value from an LiteralExtensionIV.
LiteralExtensionIV	createIV(Value value) Attempts to convert the supplied value into an internal representation using BigInteger.
Set<BigdataURI>	getDatatypes() Return the fully resolved datatype(s) handled by this interface in the form of a BigdataURI with the TermId already set.

Methods inherited from class java.lang.Object

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

Constructor Detail

USDFloatExtension

public USDFloatExtension(IDatatypeURIResolver resolver)

Method Detail

getDatatypes

public Set<BigdataURI> getDatatypes()

Description copied from interface: IExtension

Return the fully resolved datatype(s) handled by this interface in the form of a BigdataURI with the TermId already set.

Specified by:

getDatatypes in interface IExtension<V extends BigdataValue>

Returns:

the datatype

createIV

public LiteralExtensionIV createIV(Value value)

Attempts to convert the supplied value into an internal representation using BigInteger.

Specified by:

createIV in interface IExtension<V extends BigdataValue>

Parameters:

value - The RDF Value

Returns:

The extension IV -or- null if the Value can not be inlined using this IExtension.

asValue

public V asValue(LiteralExtensionIV iv,
                 BigdataValueFactory vf)

Description copied from interface: IExtension

Create an RDF value from an LiteralExtensionIV.

Specified by:

asValue in interface IExtension<V extends BigdataValue>

Parameters:

iv - The extension IV

vf - The bigdata value factory

Returns:

The RDF Value