ptolemy.data.ontologies.lattice.adapters.constPropagationAbsInt

Class ConstPropagationAbsIntLessThan

java.lang.Object

ptolemy.data.ontologies.ConceptFunction

ptolemy.data.ontologies.lattice.adapters.constPropagationAbsInt.ConstPropagationAbsIntLessThan

public class ConstPropagationAbsIntLessThan
extends ConceptFunction

A concept function that returns the BooleanTrue or BooleanFalse Concept result of a less than comparison between two FlatScalarTokenInfiniteConcepts in the constPropagationAbsInt ontology.

Since:

Ptolemy II 10.0

Version:

$Id$

Author:

Charles Shelton

Pt.AcceptedRating:

Red (cshelton)

Pt.ProposedRating:

Green (cshelton)

Field Summary

Fields inherited from class ptolemy.data.ontologies.ConceptFunction

_argumentDomainOntologies, _name, _numArgsIsFixed, _outputRangeOntology

Constructor Summary

Constructors

Constructor and Description
ConstPropagationAbsIntLessThan(Ontology ontology) Create a new ConstPropagationAbsIntLessThan concept function.

Method Summary

Modifier and Type	Method and Description
protected Concept	_evaluateFunction(java.util.List<Concept> argValues) Return the function output from the given input arguments.

Methods inherited from class ptolemy.data.ontologies.ConceptFunction

evaluateFunction, getArgumentDomainOntologies, getName, getNumberOfArguments, getOutputRangeOntology, isMonotonic, isNumberOfArgumentsFixed, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstPropagationAbsIntLessThan

public ConstPropagationAbsIntLessThan(Ontology ontology)
                               throws IllegalActionException

Create a new ConstPropagationAbsIntLessThan concept function.

Parameters:

ontology - The domain and range unit system ontology for this concept function.

Throws:

IllegalActionException - Thrown if the concept function cannot be created.

Method Detail

_evaluateFunction

protected Concept _evaluateFunction(java.util.List<Concept> argValues)
                             throws IllegalActionException

Return the function output from the given input arguments. The output concept is a UnitConcept that is the result of multiplication or division of the two input UnitConcepts, or the top of the ontology lattice if there is no UnitConcept in the ontology that represents the product or quotient of the two input concepts.

Specified by:

_evaluateFunction in class ConceptFunction

Parameters:

argValues - The 2 UnitConcept input arguments.

Returns:

The output UnitConcept.

Throws:

IllegalActionException - Thrown if there is a problem creating the output RecordConcept.