/**
* 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.rule;
/**
* A simple factory for GroupElements
*
* @author etirelli
*/
public class GroupElementFactory {
private GroupElementFactory() {
}
public static GroupElement newAndInstance() {
return new GroupElement( GroupElement.AND );
}
public static GroupElement newOrInstance() {
return new GroupElement( GroupElement.OR );
}
public static GroupElement newNotInstance() {
return new GroupElement( GroupElement.NOT );
}
public static GroupElement newExistsInstance() {
return new GroupElement( GroupElement.EXISTS );
}
}