ptolemy.data.ontologies.lattice

Class ProductLatticeWrapperConceptFunction

java.lang.Object

ptolemy.data.ontologies.ConceptFunction

ptolemy.data.ontologies.lattice.ProductLatticeWrapperConceptFunction

public class ProductLatticeWrapperConceptFunction
extends ConceptFunction

A wrapper concept function to create a new derived concept function for a product lattice ontology from one of its component ontologies.

Since:

Ptolemy II 10.0

Version:

$Id$

Author:

Charles Shelton

Pt.AcceptedRating:

Red (cshelton)

Pt.ProposedRating:

Red (cshelton)

Field Summary

Fields inherited from class ptolemy.data.ontologies.ConceptFunction

_argumentDomainOntologies, _name, _numArgsIsFixed, _outputRangeOntology

Constructor Summary

Constructors

Constructor and Description
ProductLatticeWrapperConceptFunction(java.lang.String name, ProductLatticeOntology inputOutputOntology, Ontology originalFunctionOntology, ConceptFunction originalFunction) Create a new ProductLatticeWrapperConceptFunction with the given name, derived from the given original ConceptFunction.

Method Summary

Modifier and Type	Method and Description
protected Concept	_evaluateFunction(java.util.List<Concept> argValues) Return the output of the concept function based on the concept inputs.

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

ProductLatticeWrapperConceptFunction

public ProductLatticeWrapperConceptFunction(java.lang.String name,
                                            ProductLatticeOntology inputOutputOntology,
                                            Ontology originalFunctionOntology,
                                            ConceptFunction originalFunction)
                                     throws IllegalActionException

Create a new ProductLatticeWrapperConceptFunction with the given name, derived from the given original ConceptFunction.

Parameters:

name - The name of the wrapper concept function.

inputOutputOntology - The ProductLatticeOntology for the wrapper function.

originalFunctionOntology - The original ontology for the original concept function.

originalFunction - The original concept function.

Throws:

IllegalActionException - Thrown if the wrapper concept function cannot be created.

Method Detail

_evaluateFunction

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

Return the output of the concept function based on the concept inputs. Since the inputs and outputs to this function must be in the ProductLatticeOntology, the inputs must be shifted to the original concept function's domain, call the original concept function to get the output value, then shift that output concept back to the product lattice ontology domain.

Specified by:

_evaluateFunction in class ConceptFunction

Parameters:

argValues - The list of concept inputs to the function.

Returns:

The concept output result of the function.

Throws:

IllegalActionException - If there is an error evaluating the function.