org.deri.iris.terms.concrete
Class BooleanTerm

java.lang.Object
  org.deri.iris.terms.concrete.BooleanTerm

All Implemented Interfaces:

Comparable<ITerm>, IBooleanTerm, IConcreteTerm, ITerm

public class BooleanTerm
extends Object
implements IBooleanTerm

Simple implementation of the IBooleanTerm.

$Id$

Version:

$Revision$

Author:

Richard P??ttler (richard dot poettler at deri dot at), Darko Anicic, DERI Innsbruck

Method Summary

int	compareTo(ITerm o)
boolean	equals(Object obj)
URI	getDatatypeIRI() Returns the fully qualified identifier for the data type corresponding to this term.
Boolean	getValue() Return the wrapped type.
int	hashCode()
boolean	isGround() Checks whether the term is ground (a term with no variables).
String	toCanonicalString() Returns a canonical string representation of this term.
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getValue

public Boolean getValue()

Description copied from interface: IBooleanTerm

Return the wrapped type.

Specified by:

getValue in interface IBooleanTerm

Specified by:

getValue in interface ITerm

Returns:

The term value.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

isGround

public boolean isGround()

Description copied from interface: ITerm

Checks whether the term is ground (a term with no variables).

Specified by:

isGround in interface ITerm

Returns:

true if the term is ground, otherwise false.

compareTo

public int compareTo(ITerm o)

Specified by:

compareTo in interface Comparable<ITerm>

getDatatypeIRI

public URI getDatatypeIRI()

Description copied from interface: IConcreteTerm

Returns the fully qualified identifier for the data type corresponding to this term. For instance, a terms representing a double data type should return the URI "http://www.w3.org/2001/XMLSchema#double".

Specified by:

getDatatypeIRI in interface IConcreteTerm

Returns:

The fully qualified identifier for the data type corresponding to this term.

toCanonicalString

public String toCanonicalString()

Description copied from interface: IConcreteTerm

Returns a canonical string representation of this term.

Specified by:

toCanonicalString in interface IConcreteTerm

Returns:

A canonical string representation of this term.