org.deri.iris.builtins.datatype
Class ToIriBuiltin

java.lang.Object
  org.deri.iris.builtins.AbstractBuiltin
      org.deri.iris.builtins.FunctionalBuiltin
          org.deri.iris.builtins.datatype.ConversionBuiltin
              org.deri.iris.builtins.datatype.ToIriBuiltin

All Implemented Interfaces:

Comparable<IAtom>, IAtom, IBuiltinAtom

public class ToIriBuiltin
extends ConversionBuiltin

Represents a data type conversion function, which converts supported data type instances to IRI instances. The following data types are supported:

• String
• Text
• XMLLiteral

Field Summary

Fields inherited from class org.deri.iris.builtins.AbstractBuiltin

EMPTY_TERM

Constructor Summary

ToIriBuiltin(ITerm... terms)
Creates a new instance of this builtin.

Method Summary

protected ITerm	convert(ITerm term) Converts the given supported data type instance to the specific data type
static IIri	toIri(IStringTerm term) Converts a String term to an IRI term.
static IIri	toText(IPlainLiteral term) Converts a Text term to an IRI term.
static IIri	toText(IXMLLiteral term) Converts a XMLLiteral term to an IRI term.

Methods inherited from class org.deri.iris.builtins.datatype.ConversionBuiltin

computeResult

Methods inherited from class org.deri.iris.builtins.FunctionalBuiltin

evaluateTerms, maxUnknownVariables, testForEquality

Methods inherited from class org.deri.iris.builtins.AbstractBuiltin

compareTo, equals, evaluate, getPredicate, getTuple, hashCode, isBuiltin, isGround, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ToIriBuiltin

public ToIriBuiltin(ITerm... terms)

Creates a new instance of this builtin.

Parameters:

terms - The term representing the data type instance to be converted.

Method Detail

convert

protected ITerm convert(ITerm term)

Description copied from class: ConversionBuiltin

Converts the given supported data type instance to the specific data type

Specified by:

convert in class ConversionBuiltin

Returns:

The result of the conversion or null if the specified data type is not compatible.

toText

public static IIri toText(IPlainLiteral term)

Converts a Text term to an IRI term.

Parameters:

term - The Text term to be converted.

Returns:

A new IRI term representing the result of the conversion, or null if the conversion fails.

toText

public static IIri toText(IXMLLiteral term)

Converts a XMLLiteral term to an IRI term.

Parameters:

term - The Text term to be converted.

Returns:

A new IRI term representing the result of the conversion, or null if the conversion fails.

toIri

public static IIri toIri(IStringTerm term)

Converts a String term to an IRI term.

Parameters:

term - The String term to be converted.

Returns:

A new IRI term representing the result of the conversion, or null if the conversion fails.