package com.cyc.tool.kbtaxonomy.builder;
/*
* #%L
* KBTaxonomyGeneral
* %%
* Copyright (C) 2015 Cycorp, Inc
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
/**
* <p>
* GeneralisationLink is a type of TaxonomicLink in which one concept is a specialisation of
* another.
*
*/
public class GeneralisationLink extends TaxonomicLink {
/**
* GeneralisationLink constructor
*
* @param fromSpecific
* @param toGeneral
*/
public GeneralisationLink(KBConcept fromSpecific, KBConcept toGeneral) {
super(fromSpecific, toGeneral);
}
/**
* Factory method for creating a new GeneralisationLink object.
*
* @param fromSpecific
* @param toGeneral
* @return GeneralisationLink object
*/
public static GeneralisationLink create(KBConcept fromSpecific, KBConcept toGeneral) {
if (toGeneral.getChildren().contains(fromSpecific)) {
for (KBLink t : toGeneral.getChildSpecLinks()) {
if (t.getFrom() == fromSpecific && (t instanceof GeneralisationLink)) {
return (GeneralisationLink) t;
}
}
assert false : fromSpecific + " was in the set of children of " + toGeneral
+ "but I couldn't find the generalisation link";
return null;
}
return new GeneralisationLink(fromSpecific, toGeneral);
}
@Override
public String getLinkTypeName() {
return "Generalisation";
}
@Override
public String toString() {
return "[" + getFrom().getConceptCycL() + "] is a specialisation of [" + getTo().getConceptCycL() + "]";
}
}