/**

  * 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.r2.common.entity;

 import java.util.ArrayList;

 import java.util.List;

 import javax.persistence.CascadeType;

 import javax.persistence.Column;

 import javax.persistence.MappedSuperclass;

 import javax.persistence.OneToMany;

 import org.kuali.student.r2.common.dto.AttributeInfo;

 import org.kuali.student.r2.common.dto.TypeInfo;

 @MappedSuperclass

 public abstract class TypeEntity<T extends BaseAttributeEntity<?>> extends BaseTypeEntity implements AttributeOwner<T>  {

         @OneToMany(cascade = CascadeType.ALL, mappedBy = "owner")

         private List<T> attributes;

     @Column(name = "REF_OBJECT_URI")

     private String refObjectURI;

         /**

          * This overridden method ...

          * 

          * @see org.kuali.student.r2.common.entity.AttributeOwner#setAttributes(java.util.List)

          */

         @Override

         public void setAttributes(List<T> attributes) { 

                 this.attributes = attributes;

         }

         /**

          * This overridden method ...

          * 

          * @see org.kuali.student.r2.common.entity.AttributeOwner#getAttributes()

          */

         @Override

         public List<T> getAttributes() {

                 return attributes;

         }

     public void setRefObjectURI(String refObjectURI) {

         this.refObjectURI = refObjectURI;

     }

     public String getRefObjectURI() {

         return refObjectURI;

     }

         public TypeInfo toDto() {

                 TypeInfo typeInfo = new TypeInfo();

                 typeInfo.setName(this.getName());

                 typeInfo.setKey(this.getId());

                 typeInfo.setRefObjectURI(getRefObjectURI());

                 typeInfo.setDescr(this.getDescr());

                 typeInfo.setEffectiveDate(this.getEffectiveDate());

                 typeInfo.setExpirationDate(this.getExpirationDate());

                 typeInfo.setAttributes(new ArrayList<AttributeInfo>());

                 // TODO - refactor this into a central place; probably Igor's Converter

                 List<AttributeInfo> atts = new ArrayList<AttributeInfo>();

                 for (BaseAttributeEntity<?> att : this.getAttributes()) {

                         atts.add(att.toDto());

                 }

                 // end refactor

                 typeInfo.setAttributes(atts);

                 return typeInfo;

         }

 }