package apps.firstapp.frames;

import javax.rad.persist.IStorage;

import com.sibvisions.rad.persist.jdbc.DBStorage;

import apps.firstapp.Session;

/**
 * The LCO for the DBEdit WorkScreen.
 * <p/>
 * @author René Jahn
 */
public class DBEdit extends Session
{
  //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  // User-Defined Methods
  //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  /**
   * Returns the contacts storage.
   * 
   * @return the contacts storage
   * @throws Exception if the initialization throws an error
   */
  public IStorage getContacts() throws Exception
  {
    DBStorage dbsContacts = (DBStorage)get("contacts");
  
    if (dbsContacts == null)
    {
      dbsContacts = new DBStorage();
      dbsContacts.setDBAccess(getDBAccess());
      dbsContacts.setFromClause("CONTACTS");
      dbsContacts.setWritebackTable("CONTACTS");
      dbsContacts.open();
   
      put("contacts", dbsContacts);
    }
  
    return dbsContacts;
  }
  
}  // DBEdit