org.aksw.r2rml.jena.jdbc.impl

Interface SqlDatatype

All Known Implementing Classes:

SqlDatatypeImpl

public interface SqlDatatype

SqlDatatype or rather a NoRDFDatatype in the sense of "Not-only RDF datatype". Interface to convert non-RDF or RDF values to RDF Terms with corresponding RDFDatatype.

Author:

raven

Method Summary

Modifier and Type	Method and Description
org.apache.jena.sparql.function.user.UserDefinedFunctionDefinition	convertSqlToRdf()
java.util.function.Function<Object,Object>	getCompatibilizer()
Class<?>	getJavaClass()
java.util.function.Function<Object,String>	getLexicalFormizer()
default java.util.function.Function<Object,org.apache.jena.graph.Node>	getNodeMapper() Create a function that for a given compatible source object returns an Node based on the state of this interface's implementation.
org.apache.jena.datatypes.RDFDatatype	getRdfDatatype()
int	getSqlType()

Method Detail

getSqlType

int getSqlType()

getJavaClass

Class<?> getJavaClass()

getRdfDatatype

org.apache.jena.datatypes.RDFDatatype getRdfDatatype()

getCompatibilizer

java.util.function.Function<Object,Object> getCompatibilizer()

getLexicalFormizer

java.util.function.Function<Object,String> getLexicalFormizer()

convertSqlToRdf

org.apache.jena.sparql.function.user.UserDefinedFunctionDefinition convertSqlToRdf()

getNodeMapper

default java.util.function.Function<Object,org.apache.jena.graph.Node> getNodeMapper()

Create a function that for a given compatible source object returns an Node based on the state of this interface's implementation.

Returns: