/*

  * Copyright 2005-2007 The Kuali Foundation

  * 

  * 

  * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php

  * 

  * 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.kuali.rice.kew.rule;

 import java.io.Serializable;

 import java.util.ArrayList;

 import java.util.Iterator;

 import java.util.List;

 /**

  * A collection of rules uses by the web tier for rendering and interacting

  * with the rules GUI.

  *

  * @see RuleBaseValues

  *

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 public class MyRules implements Serializable {

         private static final long serialVersionUID = 9178574188141418571L;

         private List rules;

     public MyRules() {

         rules = new ArrayList();

     }

     public void addRule(RuleBaseValues rule, Integer counter) {

         boolean alreadyAdded = false;

         int location = 0;

         for (Iterator ruleIter = getRules().iterator(); ruleIter.hasNext();) {

             RuleBaseValues ruleRow = (RuleBaseValues) ruleIter.next();

             if (counter != null && counter.intValue() == location) {

                 ruleRow.setActiveInd(rule.getActiveInd());

                 ruleRow.setCurrentInd(rule.getCurrentInd());

                 ruleRow.setVersionNumber(rule.getVersionNumber());

                 ruleRow.setDescription(rule.getDescription());

                 ruleRow.setForceAction(rule.getForceAction());

                 ruleRow.setDocTypeName(rule.getDocTypeName());

                 ruleRow.setFromDate(rule.getFromDate());

                 ruleRow.setToDate(rule.getToDate());

                 ruleRow.setRuleTemplate(rule.getRuleTemplate());

                 ruleRow.setVersionNbr(rule.getVersionNbr());

                 ruleRow.setResponsibilities(rule.getResponsibilities());

                 ruleRow.setRuleExtensions(rule.getRuleExtensions());

                 alreadyAdded = true;

             }

             location++;

         }

         if (!alreadyAdded) {

             getRules().add(rule);

         }

     }

     public RuleBaseValues getRule(int index) {

         while (getRules().size() <= index) {

             RuleBaseValues rule = new RuleBaseValues();

 //            rule.setPreviousVersion(new RuleBaseValues());

             getRules().add(rule);

         }

         return (RuleBaseValues) getRules().get(index);

     }

     public List getRules() {

         return rules;

     }

     public void setRules(List rules) {

         this.rules = rules;

     }

 }