com.clarkparsia.pellet.rules.builtins

Class StringFunctionAdapter

java.lang.Object

com.clarkparsia.pellet.rules.builtins.StringFunctionAdapter

All Implemented Interfaces:

Function

public class StringFunctionAdapter
extends Object
implements Function

Title: String-to-String Function Adapter

Description: Adapter from StringToStringFunction to Function

Copyright: Copyright (c) 2008

Company: Clark & Parsia, LLC.

Author:

Ron Alford

Constructor Summary

Constructors

Constructor and Description
StringFunctionAdapter(StringToStringFunction function)
StringFunctionAdapter(StringToStringFunction function, String datatypeURI)

Method Summary

Modifier and Type	Method and Description
Literal	apply(ABox abox, Literal expected, Literal... litArgs) Apply the function against a set of arguments.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringFunctionAdapter

public StringFunctionAdapter(StringToStringFunction function)

StringFunctionAdapter

public StringFunctionAdapter(StringToStringFunction function,
                             String datatypeURI)

Method Detail

apply

public Literal apply(ABox abox,
                     Literal expected,
                     Literal... litArgs)

Description copied from interface: Function

Apply the function against a set of arguments. Test the expected argument against the result. Return null if the arguments were invalid. If 'expected' was not null and matched the result, return 'expected'. If 'expected' was not null and did not match, return null; Otherwise, return the result.

Specified by:

apply in interface Function