Package org.geoforge.basprjdat.table.object

Source Code of org.geoforge.basprjdat.table.object.GfrBasTblDatChildAbs

/*
*  Copyright (C) 2011-2014 GeoForge Project
*
*  This program is free software: you can redistribute it and/or modify
*  it under the terms of the GNU Lesser General Public License as published by
*  the Free Software Foundation, either version 3 of the License, or
*  (at your option) any later version.
*
*  This program is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU Lesser General Public License for more details.
*
*  You should have received a copy of the GNU Lesser General Public License
*  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

package org.geoforge.basprjdat.table.object;

import org.geoforge.sql.constraint.CstForeignKey;
import org.geoforge.sql.field.sql92.FldSql92VaryingCharacter;

/**
*
* @author Amadeus.Sowerby
*
* email: Amadeus.Sowerby_AT_gmail.com
* ... please remove "_AT_" from the above string to get the right email address
*
* meaning "name" is unique in between owner's sons
*/
abstract public class GfrBasTblDatChildAbs extends GfrBasTblDatXloAbs
{

   //--
   //--beg static
   final public static FldSql92VaryingCharacter FLD_VAR_CHAR_ID_OBJ_OWNER =
           new FldSql92VaryingCharacter("id_owner",
           80,
           false,
           true);
   //--
   final public static FldSql92VaryingCharacter FLD_VAR_CHAR_NAME =
           new FldSql92VaryingCharacter("name",
           40,
           false,
           true);
   //--end static
   //--
   //

   private CstForeignKey _cstForeignKey_ = null;
  
   //--
   //--beg protected
   protected GfrBasTblDatChildAbs(String str, GfrBasTblDatXloAbs tbl)
   {
      super("child_" + str);
     
      this._cstForeignKey_ = new CstForeignKey("ForeignParentRef");
     
      //--
      super.add(GfrBasTblDatChildAbs.FLD_VAR_CHAR_ID_OBJ_OWNER);
      super.add(GfrBasTblDatChildAbs.FLD_VAR_CHAR_NAME);

      //-- Keys

      this._cstForeignKey_.setField(GfrBasTblDatChildAbs.FLD_VAR_CHAR_ID_OBJ_OWNER);
     
      this._cstForeignKey_.addReference(
              GfrBasTblDatObjAbs.FLD_VAR_CHAR_ID_OBJ,
              tbl);
     
      super.add(_cstForeignKey_);

   }
   //--end protected
   //--
}
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