/* | |
* 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.action; | |
import org.apache.uima.ruta.RutaStream; | |
import org.apache.uima.ruta.rule.RuleElement; | |
import org.apache.uima.ruta.rule.RuleMatch; | |
import org.apache.uima.ruta.visitor.InferenceCrowd; | |
public class ClearAction extends AbstractRutaAction { | |
private final String list; | |
public ClearAction(String list) { | |
super(); | |
this.list = list; | |
} | |
@Override | |
public void execute(RuleMatch match, RuleElement element, RutaStream stream, InferenceCrowd crowd) { | |
element.getParent().getEnvironment().setVariableValue(list, null); | |
} | |
public String getList() { | |
return list; | |
} | |
} |