/*
* 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.synapse.commons.evaluators;
/**
* This encapsulates two or more boolean expressions. This acts as the "or"
* boolean operator. It executes all the boolean expressions and apply the boolean
* OR operator and return the result of this boolean operation.</p>
*
* <pre>
* <or>
* two or more evaluators
* </or>
* </pre>
*/
public class OrEvaluator implements Evaluator {
private Evaluator[] evaluators;
public boolean evaluate(EvaluatorContext context) throws EvaluatorException {
for (Evaluator e : evaluators) {
if (e.evaluate(context)) {
return true;
}
}
return false;
}
public String getName() {
return EvaluatorConstants.OR;
}
public void setEvaluators(Evaluator[] evaluators) {
this.evaluators = evaluators;
}
public Evaluator[] getEvaluators() {
return evaluators;
}
}