org.coode.patterns.PatternSignature Maven / Gradle / Ivy
/**
* Copyright (C) 2008, University of Manchester
*
* Modifications to the initial code base are copyright of their
* respective authors, or their employers as appropriate. Authorship
* of the modifications may be determined from the ChangeLog placed at
* the end of this file.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.coode.patterns;
import java.util.Set;
import org.coode.oppl.Variable;
import org.coode.oppl.variabletypes.VariableType;
import org.coode.patterns.utils.Utils;
import org.semanticweb.owlapi.model.OWLOntologyManager;
/** @author Luigi Iannone Jul 15, 2008 */
public class PatternSignature {
private final String name;
private final PatternModel pattern;
/** @param name
* name
* @param ontologyManger
* ontologyManger
* @param factory
* factory
* @throws PatternException
* PatternException */
public PatternSignature(String name, OWLOntologyManager ontologyManger,
AbstractPatternModelFactory factory) throws PatternException {
this.name = name;
Set existingPatternNames = Utils.getExistingPatternNames(ontologyManger);
if (existingPatternNames.contains(name)) {
pattern = Utils.find(name, ontologyManger, factory);
} else {
throw new PatternReferenceNotFoundException(name);
}
}
/** @param i
* i
* @return variable type
* @throws PatternException
* PatternException */
public VariableType getIthVariableType(int i) throws PatternException {
try {
return pattern.getInputVariables().get(i).getType();
} catch (IndexOutOfBoundsException e) {
throw new ArgumentIndexOutOfBoundsException(name, i);
}
}
/** @param i
* i
* @return variable in position i
* @throws PatternException
* PatternException */
public Variable getIthVariable(int i) throws PatternException {
try {
return pattern.getInputVariables().get(i);
} catch (IndexOutOfBoundsException e) {
throw new ArgumentIndexOutOfBoundsException(name, i);
}
}
/** @return number of input variables */
public int size() {
return pattern.getInputVariables().size();
}
/** @return the pattern */
public PatternModel getPattern() {
return pattern;
}
}