/**
    * Copyright 2010 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.osedu.org/licenses/ECL-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.kuali.student.core.comment.entity;
  
  import java.util.List;
  
  import javax.persistence.CascadeType;
  import javax.persistence.Column;
  import javax.persistence.Entity;
  import javax.persistence.JoinColumn;
  import javax.persistence.ManyToOne;
  import javax.persistence.NamedQueries;
  import javax.persistence.NamedQuery;
  import javax.persistence.OneToMany;
  import javax.persistence.Table;
  import javax.persistence.UniqueConstraint;
  
  import org.kuali.student.common.entity.BaseEntity;
  
  @Entity
  @Table(name = "KSCO_REFERENCE",
          uniqueConstraints= @UniqueConstraint(columnNames={"REFERENCE_ID", "REFERENCE_TYPE"}))
  @NamedQueries( {
          @NamedQuery(name = "Reference.getReference", query = "SELECT reference FROM Reference reference WHERE reference.referenceId =:refId AND reference.referenceType.id=:refTypeId")})
  public class Reference extends BaseEntity {
      @Column(name="REFERENCE_ID")
      private String referenceId;
  
      @ManyToOne
      @JoinColumn(name = "REFERENCE_TYPE")
      private ReferenceType referenceType;
  
      @OneToMany(cascade = CascadeType.ALL, mappedBy="reference")
      private List<Tag> tags;
  
      @OneToMany(cascade = CascadeType.ALL, mappedBy="reference")
      private List<Comment> comments;
  
      public String getReferenceId(){
          return referenceId;
      }
  
      public void setReferenceId(String referenceId){
          this.referenceId=referenceId;
      }
  
      public ReferenceType getReferenceType(){
          return referenceType;
      }
  
      public void setReferenceType(ReferenceType referenceType){
          this.referenceType=referenceType;
      }
  
      public List<Tag> getTags(){
          return tags;
      }
  
      public void setTags(List<Tag> tags){
          this.tags=tags;
      }
  
      public List<Comment> getCommentss(){
          return comments;
      }
  
      public void setComments(List<Comment> comments){
          this.comments=comments;
      }
  }