/*
* 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.ArrayList;
import java.util.List;
import org.apache.uima.cas.text.AnnotationFS;
import org.apache.uima.ruta.RutaStream;
import org.apache.uima.ruta.rule.EvaluatedCondition;
import org.apache.uima.ruta.rule.RuleElement;
import org.apache.uima.ruta.visitor.InferenceCrowd;
public class AndCondition extends ComposedRutaCondition {
public AndCondition(List<AbstractRutaCondition> conditions) {
super(conditions);
}
@Override
public EvaluatedCondition eval(AnnotationFS currentSymbol, RuleElement element,
RutaStream symbolStream, InferenceCrowd crowd) {
boolean result = true;
List<EvaluatedCondition> evals = new ArrayList<EvaluatedCondition>();
for (AbstractRutaCondition each : conditions) {
crowd.beginVisit(each, null);
EvaluatedCondition eval = each.eval(currentSymbol, element, symbolStream, crowd);
crowd.endVisit(each, null);
result &= eval.isValue();
evals.add(eval);
}
return new EvaluatedCondition(this, result, evals);
}
}