*/
public static Object findByPrimaryKey(Connection con, PrimaryKey key) throws SQLException {
PreparedStatement pStmt = null;
ResultSet rs = null;
VarattributeBean valueObject = null;
VarattributeKey primaryKey = (VarattributeKey) key;
try{
pStmt = con.prepareStatement(VarattributeBeanBase.SELECT_STATEMENT);
pStmt.setObject(1, primaryKey.getAutoid());
pStmt.setObject(2, primaryKey.getAttributename());
rs = pStmt.executeQuery();
while (rs.next()){
valueObject = populate(rs);
valueObject.afterPopulate(con);
}