/* | |
* 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.condition; | |
import java.util.List; | |
import org.apache.uima.cas.Type; | |
import org.apache.uima.cas.text.AnnotationFS; | |
import org.apache.uima.ruta.RutaStream; | |
import org.apache.uima.ruta.expression.type.TypeExpression; | |
import org.apache.uima.ruta.rule.EvaluatedCondition; | |
import org.apache.uima.ruta.rule.RuleElement; | |
import org.apache.uima.ruta.type.RutaBasic; | |
import org.apache.uima.ruta.visitor.InferenceCrowd; | |
public class VoteCondition extends TerminalRutaCondition { | |
private final TypeExpression type1; | |
private final TypeExpression type2; | |
public VoteCondition(TypeExpression type1, TypeExpression type2) { | |
super(); | |
this.type1 = type1; | |
this.type2 = type2; | |
} | |
@Override | |
public EvaluatedCondition eval(AnnotationFS annotation, RuleElement element, RutaStream stream, | |
InferenceCrowd crowd) { | |
int count1 = 0; | |
int count2 = 0; | |
int totalCount = 0; | |
if (annotation != null) { | |
List<RutaBasic> annotations = stream.getBasicsInWindow(annotation); | |
Type t1 = type1.getType(element.getParent()); | |
Type t2 = type2.getType(element.getParent()); | |
for (RutaBasic each : annotations) { | |
totalCount++; | |
if (each.beginsWith(t1)) { | |
count1++; | |
} | |
if (each.beginsWith(t2)) { | |
count2++; | |
} | |
} | |
} | |
return new EvaluatedCondition(this, count1 > count2); | |
} | |
public TypeExpression getType1() { | |
return type1; | |
} | |
public TypeExpression getType2() { | |
return type2; | |
} | |
} |