/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package org.apache.uima.ruta.action;
import java.util.List;
import org.apache.uima.cas.Type;
import org.apache.uima.cas.text.AnnotationFS;
import org.apache.uima.jcas.tcas.Annotation;
import org.apache.uima.ruta.RutaStream;
import org.apache.uima.ruta.expression.number.NumberExpression;
import org.apache.uima.ruta.expression.type.TypeExpression;
import org.apache.uima.ruta.rule.RuleElement;
import org.apache.uima.ruta.rule.RuleMatch;
import org.apache.uima.ruta.type.RutaAnnotation;
import org.apache.uima.ruta.visitor.InferenceCrowd;
public class MarkAction extends AbstractMarkAction {
protected final NumberExpression score;
protected final List<NumberExpression> list;
public MarkAction(TypeExpression type, NumberExpression scoreValue, List<NumberExpression> list) {
super(type);
this.score = scoreValue;
this.list = list;
}
@Override
public void execute(RuleMatch match, RuleElement element, RutaStream stream,
InferenceCrowd crowd) {
List<Integer> indexList = getIndexList(element, list);
List<AnnotationFS> matchedAnnotations = match.getMatchedAnnotations(stream, indexList,
element.getContainer());
for (AnnotationFS matchedAnnotation : matchedAnnotations) {
if (matchedAnnotation == null) {
return;
}
if (score == null) {
createAnnotation(matchedAnnotation, element, stream, match);
} else {
double deltaScore = score.getDoubleValue(element.getParent());
updateHeuristicAnnotation(match, element, stream, matchedAnnotation, deltaScore);
}
}
}
protected void updateHeuristicAnnotation(RuleMatch match, RuleElement element,
RutaStream stream, AnnotationFS matchedAnnotation, double deltaScore) {
Type heuristicType = stream.getJCas().getCasType(RutaAnnotation.type);
RutaAnnotation heuristicAnnotation = (RutaAnnotation) stream.getCas()
.createAnnotation(heuristicType, matchedAnnotation.getBegin(),
matchedAnnotation.getEnd());
Annotation newAnnotation = (Annotation) stream.getCas().createAnnotation(
type.getType(element.getParent()), heuristicAnnotation.getBegin(),
heuristicAnnotation.getEnd());
heuristicAnnotation.setScore(deltaScore);
heuristicAnnotation.setAnnotation(newAnnotation);
List<AnnotationFS> annotationsInWindow = stream.getAnnotationsInWindow(heuristicAnnotation,
heuristicType);
if (annotationsInWindow.isEmpty()) {
heuristicAnnotation.addToIndexes();
newAnnotation.addToIndexes();
stream.addAnnotation(newAnnotation, match);
} else {
RutaAnnotation tma = stream.getCorrectTMA(annotationsInWindow, heuristicAnnotation);
if (tma != null) {
tma.removeFromIndexes();
double newScore = tma.getScore() + deltaScore;
tma.setScore(newScore);
tma.addToIndexes();
} else {
heuristicAnnotation.addToIndexes();
newAnnotation.addToIndexes();
stream.addAnnotation(newAnnotation, match);
}
}
}
public NumberExpression getScore() {
return score;
}
public List<NumberExpression> getList() {
return list;
}
}