/*

  * Copyright 2009 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 1.0 (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/ecl1.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.student.r2.common.dto;

 import java.io.Serializable;

 import java.util.ArrayList;

 import java.util.Collections;

 import java.util.List;

 import javax.xml.bind.annotation.XmlAccessType;

 import javax.xml.bind.annotation.XmlAccessorType;

 import javax.xml.bind.annotation.XmlAnyElement;

 import javax.xml.bind.annotation.XmlElement;

 import javax.xml.bind.annotation.XmlElementWrapper;

 import javax.xml.bind.annotation.XmlType;

 import org.kuali.student.r2.common.infc.Comparison;

 import org.kuali.student.r2.common.infc.Criteria;

 import org.w3c.dom.Element;

 /**

  * Query to return some information regarding LUI to person

  * relationships.

  * 

  * @author Kamal

  * @since Tue Mar 01 15:54:06 PST 2011

  */

 @XmlAccessorType(XmlAccessType.FIELD)

 @XmlType(name = "CriteriaInfo", propOrder = { 

                 "comparisons", "maxResults",

                 "_futureElements" })

 public class CriteriaInfo 

     implements Criteria, Serializable {

     private static final long serialVersionUID = 1L;

     @XmlElementWrapper(name = "comparisons")

     @XmlElement(name = "comparison")

     private List<ComparisonInfo> comparisons;

     @XmlElement

     private Integer maxResults;

     @XmlAnyElement

     private List<Element> _futureElements;

     /**

      * Constructs a new CriteriaInfo.

      */

     public CriteriaInfo() {

     }

     /**

      * Constructs a new CriteriaInfo from another Criteria.

      *

      * @param criteria the criteria to copy

      */

     public CriteriaInfo(Criteria criteria) {

         if (criteria != null) {

             if (criteria.getComparisons() != null) {

                 this.comparisons = new ArrayList<ComparisonInfo>();

                 for (Comparison comparison : criteria.getComparisons()) {

                     this.comparisons.add(new ComparisonInfo(comparison));

                 }

             }

             this.maxResults = criteria.getMaxResults();

         }

     }

     @Override

     public List<? extends Comparison> getComparisons() {

         if (comparisons == null) {

             comparisons = new ArrayList<ComparisonInfo>(0);

         }

         return this.comparisons;

     }

     public void setComparisons(List<ComparisonInfo> comparisons) {

         this.comparisons = comparisons;

     }

     @Override

     public Integer getMaxResults() {

         return this.maxResults;

     }

     public void setMaxResults(Integer maxResults) {

         this.maxResults = maxResults;

     }

 }