/*
    * 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.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<Object> _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;
     }
 }