/*
* Copyright 2010 Red Hat, Inc. and/or its affiliates.
*
* 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.eclipse.core;
import java.util.ArrayList;
import java.util.List;
/**
* Represent a rule group of type Agenda-Group Or RuleFlow-Group
*/
public abstract class RuleGroup extends DroolsElement {
private String groupName = null;
private List<Rule> rules = new ArrayList<Rule>();
protected RuleGroup(Package parent, Rule rule, String groupName) {
super(parent);
this.groupName = groupName;
addRule(rule);
parent.addGroup(this);
}
public DroolsElement[] getRules() {
return rules.toArray(new DroolsElement[0]);
}
@Override
public DroolsElement[] getChildren() {
return NO_ELEMENTS;
}
@Override
public abstract int getType();
@Override
public String toString() {
return groupName;
}
@Override
public boolean equals(Object obj) {
if (obj instanceof String) {
String other = (String) obj;
return toString().equals(other.toString());
}
return false;
}
protected void addRule(Rule rule) {
if (rule!=null) {
if (!rules.contains(rule)) rules.add(rule);
}
}
}