/*
* 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.config;
import org.apache.axiom.om.OMElement;
import org.apache.synapse.commons.evaluators.Evaluator;
import org.apache.synapse.commons.evaluators.EvaluatorException;
import org.apache.synapse.commons.evaluators.NotEvaluator;
import org.apache.synapse.commons.evaluators.EvaluatorConstants;
/**
* Serialize the {@link NotEvaluator} to the XML configuration defined in
* the {@link NotFactory}.
*/
public class NotSerializer extends AbstractEvaluatorSerializer {
public OMElement serialize(OMElement parent, Evaluator evaluator) throws EvaluatorException {
if (!(evaluator instanceof NotEvaluator)) {
throw new IllegalArgumentException("Evalutor should be a NotEvalutor");
}
NotEvaluator notEvaluator = (NotEvaluator) evaluator;
OMElement notElement = fac.createOMElement(EvaluatorConstants.NOT, EvaluatorConstants.SYNAPSE_NAMESPACE, EvaluatorConstants.EMPTY_PREFIX);
serializeChild(notElement, notEvaluator.getEvaluator());
if (parent != null) {
parent.addChild(notElement);
}
return notElement;
}
}