/**
* Copyright 2010 JBoss Inc
*
* Licensed 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.drools.bpmn2.xpath;
import org.drools.compiler.ReturnValueDescr;
import org.drools.process.builder.ReturnValueEvaluatorBuilder;
import org.drools.process.core.ContextResolver;
import org.drools.process.instance.impl.ReturnValueConstraintEvaluator;
import org.drools.rule.builder.PackageBuildContext;
public class XPathReturnValueEvaluatorBuilder implements ReturnValueEvaluatorBuilder {
public void build(PackageBuildContext context,
ReturnValueConstraintEvaluator returnValueConstraintEvaluator,
ReturnValueDescr returnValueDescr, ContextResolver contextResolver) {
XPathReturnValueEvaluator evaluator = new XPathReturnValueEvaluator();
String xpathString = returnValueDescr.getText();
evaluator.setExpression(xpathString);
returnValueConstraintEvaluator.setEvaluator(evaluator);
}
}