// Do not edit this file!  It was generated by Melati POEM's DSD preprocessor.

 package org.paneris.bibliomania.generated;

 import java.util.Collections;

 import java.util.Enumeration;

 import java.util.List;

 import org.melati.poem.CachedSelection;

 import org.melati.poem.util.EmptyEnumeration;

 import org.paneris.bibliomania.BibliomaniaDatabaseTables;

 // import org.paneris.bibliomania.Board;

 // import org.paneris.bibliomania.BoardTable;

 // import org.paneris.melati.boards.model.Board;

 import org.paneris.melati.boards.model.Message;

 import org.paneris.melati.boards.model.Subscription;

 /**

  * Melati POEM generated abstract base class for a <code>Persistent</code> 

  * <code>Board</code> Object.

  *

  * see org.melati.poem.prepro.TableDef#generatePersistentBaseJava 

  */

 public abstract class BoardBase extends org.paneris.melati.boards.model.Board {

  /**

   * Retrieves the Database object.

   * 

   * see org.melati.poem.prepro.TableDef#generatePersistentBaseJava 

   * @return the database

   */

   public BibliomaniaDatabaseTables getBibliomaniaDatabaseTables() {

     return (BibliomaniaDatabaseTables)getDatabase();

   }

  /**

   * Retrieves the  <code>BoardTable</code> table 

   * which this <code>Persistent</code> is from.

   * 

   * see org.melati.poem.prepro.TableDef#generatePersistentBaseJava 

   * @return the org.paneris.melati.boards.model.BoardTable

   */

   @SuppressWarnings("unchecked")

   public org.paneris.melati.boards.model.BoardTable<org.paneris.melati.boards.model.Board> getBoardTable() {

     return (org.paneris.melati.boards.model.BoardTable<org.paneris.melati.boards.model.Board>)getTable();

   }

   // There are no Fields in this table, only in its ancestors 

   private CachedSelection<Subscription> boardSubscriptions = null;

   /** References to this Board in the Subscription table via its board field.*/

   @SuppressWarnings("unchecked")

   public Enumeration<Subscription> getBoardSubscriptions() {

     if (getTroid() == null)

       return new EmptyEnumeration<Subscription>();

     else {

       if (boardSubscriptions == null)

         boardSubscriptions =

           getBibliomaniaDatabaseTables().getSubscriptionTable().getBoardColumn().cachedSelectionWhereEq(getTroid());

       return boardSubscriptions.objects();

     }

   }

   /** References to this Board in the Subscription table via its board field, as a List.*/

   public List<Subscription> getBoardSubscriptionList() {

     return Collections.list(getBoardSubscriptions());

   }

   private CachedSelection<Message> boardMessages = null;

   /** References to this Board in the Message table via its board field.*/

   @SuppressWarnings("unchecked")

   public Enumeration<Message> getBoardMessages() {

     if (getTroid() == null)

       return new EmptyEnumeration<Message>();

     else {

       if (boardMessages == null)

         boardMessages =

           getBibliomaniaDatabaseTables().getMessageTable().getBoardColumn().cachedSelectionWhereEq(getTroid());

       return boardMessages.objects();

     }

   }

   /** References to this Board in the Message table via its board field, as a List.*/

   public List<Message> getBoardMessageList() {

     return Collections.list(getBoardMessages());

   }

 }