// 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.AccessPoemException;

 import org.melati.poem.CachedSelection;

 import org.melati.poem.Column;

 import org.melati.poem.Field;

 import org.melati.poem.JdbcPersistent;

 import org.melati.poem.NoSuchRowPoemException;

 import org.melati.poem.ValidationPoemException;

 import org.melati.poem.util.EmptyEnumeration;

 import org.paneris.bibliomania.BibliomaniaDatabaseTables;

 import org.paneris.bibliomania.Country;

 import org.paneris.bibliomania.CountryTable;

 import org.paneris.bibliomania.DeliveryChargeBand;

 import org.paneris.bibliomania.ShopOrder;

 /**

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

  * <code>Country</code> Object.

  *

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

  */

 public abstract class CountryBase extends JdbcPersistent {

  /**

   * Retrieves the Database object.

   * 

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

   * @return the database

   */

   public BibliomaniaDatabaseTables getBibliomaniaDatabaseTables() {

     return (BibliomaniaDatabaseTables)getDatabase();

   }

  /**

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

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

   * 

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

   * @return the CountryTable

   */

   @SuppressWarnings("unchecked")

   public CountryTable<Country> getCountryTable() {

     return (CountryTable<Country>)getTable();

   }

   @SuppressWarnings("unchecked")

   private CountryTable<Country> _getCountryTable() {

     return (CountryTable<Country>)getTable();

   }

   // Fields in this table 

  /**

   * id 

   */

   protected Integer id;

  /**

   * Display name - The country's name 

   */

   protected String displayname;

  /**

   * Delivery Charge Band 

   */

   protected Integer deliverycharge;

  /**

   * Retrieves the <code>Id</code> value, without locking, 

   * for this <code>Country</code> <code>Persistent</code>.

   *

   * see org.melati.poem.prepro.FieldDef#generateBaseMethods 

   * @return the Integer id

   */

   public Integer getId_unsafe() {

     return id;

   }

  /**

   * Sets the <code>Id</code> value directly, without checking, 

   * for this Country <code>Persistent</code>.

   * 

   * see org.melati.poem.prepro.FieldDef#generateBaseMethods 

   * @param cooked  the pre-validated value to set

   */

   public void setId_unsafe(Integer cooked) {

     id = cooked;

   }

  /**

   * Retrieves the Id value, with locking, for this 

   * <code>Country</code> <code>Persistent</code>.

   * 

   * Generated by org.melati.poem.prepro.AtomFieldDef#generateBaseMethods 

   * @throws AccessPoemException 

   *         if the current <code>AccessToken</code> 

   *         does not confer write access rights 

   * @return the value of the field <code>Id</code> for this 

   *         <code>Country</code> <code>Persistent</code>  

   */

   public Integer getId()

       throws AccessPoemException {

     readLock();

     return getId_unsafe();

   }

  /**

   * Sets the <code>Id</code> value, with checking, for this 

   * <code>Country</code> <code>Persistent</code>.

   * 

   * Generated by org.melati.poem.prepro.AtomFieldDef#generateBaseMethods  

   * @param cooked  a validated <code>int</code> 

   * @throws AccessPoemException 

   *         if the current <code>AccessToken</code> 

   *         does not confer write access rights

   * @throws ValidationPoemException 

   *         if the value is not valid

   */

   public void setId(Integer cooked)

       throws AccessPoemException, ValidationPoemException {

     _getCountryTable().getIdColumn().

       getType().assertValidCooked(cooked);

     writeLock();

     setId_unsafe(cooked);

   }

  /**

   * Sets the <code>Id</code> value, with checking, for this 

   * <code>Country</code> <code>Persistent</code>.

   * 

   * Generated by org.melati.poem.prepro.IntegerFieldDef#generateBaseMethods 

   * @param cooked  a validated <code>int</code>

   * @throws AccessPoemException 

   *         if the current <code>AccessToken</code> 

   *         does not confer write access rights

   * @throws ValidationPoemException 

   *         if the value is not valid

   */

   public final void setId(int cooked)

       throws AccessPoemException, ValidationPoemException {

     setId(new Integer(cooked));

   }

  /**

   * Retrieves the <code>Id</code> value as a <code>Field</code>

   * from this <code>Country</code> <code>Persistent</code>.

   * 

   * see org.melati.poem.prepro.FieldDef#generateFieldCreator 

   * @throws AccessPoemException 

   *         if the current <code>AccessToken</code> 

   *         does not confer write access rights

   * @return the Integer id

   */

   public Field<Integer> getIdField() throws AccessPoemException {

     Column<Integer> c = _getCountryTable().getIdColumn();

     return new Field<Integer>((Integer)c.getRaw(this), c);

   }

  /**

   * Retrieves the <code>Displayname</code> value, without locking, 

   * for this <code>Country</code> <code>Persistent</code>.

   *

   * see org.melati.poem.prepro.FieldDef#generateBaseMethods 

   * @return the String displayname

   */

   public String getDisplayname_unsafe() {

     return displayname;

   }

  /**

   * Sets the <code>Displayname</code> value directly, without checking, 

   * for this Country <code>Persistent</code>.

   * 

   * see org.melati.poem.prepro.FieldDef#generateBaseMethods 

   * @param cooked  the pre-validated value to set

   */

   public void setDisplayname_unsafe(String cooked) {

     displayname = cooked;

   }

  /**

   * Retrieves the Displayname value, with locking, for this 

   * <code>Country</code> <code>Persistent</code>.

   * Field description: 

   *   The country's name 

   * 

   * Generated by org.melati.poem.prepro.AtomFieldDef#generateBaseMethods 

   * @throws AccessPoemException 

   *         if the current <code>AccessToken</code> 

   *         does not confer write access rights 

   * @return the value of the field <code>Displayname</code> for this 

   *         <code>Country</code> <code>Persistent</code>  

   */

   public String getDisplayname()

       throws AccessPoemException {

     readLock();

     return getDisplayname_unsafe();

   }

  /**

   * Sets the <code>Displayname</code> value, with checking, for this 

   * <code>Country</code> <code>Persistent</code>.

   * Field description: 

   *   The country's name 

   * 

   * Generated by org.melati.poem.prepro.AtomFieldDef#generateBaseMethods  

   * @param cooked  a validated <code>int</code> 

   * @throws AccessPoemException 

   *         if the current <code>AccessToken</code> 

   *         does not confer write access rights

   * @throws ValidationPoemException 

   *         if the value is not valid

   */

   public void setDisplayname(String cooked)

       throws AccessPoemException, ValidationPoemException {

     _getCountryTable().getDisplaynameColumn().

       getType().assertValidCooked(cooked);

     writeLock();

     setDisplayname_unsafe(cooked);

   }

  /**

   * Retrieves the <code>Displayname</code> value as a <code>Field</code>

   * from this <code>Country</code> <code>Persistent</code>.

   * 

   * see org.melati.poem.prepro.FieldDef#generateFieldCreator 

   * @throws AccessPoemException 

   *         if the current <code>AccessToken</code> 

   *         does not confer write access rights

   * @return the String displayname

   */

   public Field<String> getDisplaynameField() throws AccessPoemException {

     Column<String> c = _getCountryTable().getDisplaynameColumn();

     return new Field<String>((String)c.getRaw(this), c);

   }

  /**

   * Retrieves the <code>Deliverycharge</code> value, without locking, 

   * for this <code>Country</code> <code>Persistent</code>.

   *

   * see org.melati.poem.prepro.FieldDef#generateBaseMethods 

   * @return the Integer deliverycharge

   */

   public Integer getDeliverycharge_unsafe() {

     return deliverycharge;

   }

  /**

   * Sets the <code>Deliverycharge</code> value directly, without checking, 

   * for this Country <code>Persistent</code>.

   * 

   * see org.melati.poem.prepro.FieldDef#generateBaseMethods 

   * @param cooked  the pre-validated value to set

   */

   public void setDeliverycharge_unsafe(Integer cooked) {

     deliverycharge = cooked;

   }

  /**

   * Retrieves the Table Row Object ID. 

   *

   * Generated by org.melati.poem.prepro.ReferenceFieldDef#generateBaseMethods 

   * @throws AccessPoemException  

   *         if the current <code>AccessToken</code> 

   *         does not confer read access rights 

   * @return the TROID as an <code>Integer</code> 

   */

   public Integer getDeliverychargeTroid()

       throws AccessPoemException {

     readLock();

     return getDeliverycharge_unsafe();

   }

  /**

   * Sets the Table Row Object ID. 

   * 

   * Generated by org.melati.poem.prepro.ReferenceFieldDef#generateBaseMethods 

   * @param raw  a Table Row Object Id 

   * @throws AccessPoemException  

   *         if the current <code>AccessToken</code> 

   *         does not confer write access rights

   */

   public void setDeliverychargeTroid(Integer raw)

       throws AccessPoemException {

     setDeliverycharge(raw == null ? null : 

         getBibliomaniaDatabaseTables().getDeliveryChargeBandTable().getDeliveryChargeBandObject(raw));

   }

  /**

   * Retrieves the <code>Deliverycharge</code> object referred to.

   *  

   * Generated by org.melati.poem.prepro.ReferenceFieldDef#generateBaseMethods 

   * @throws AccessPoemException  

   *         if the current <code>AccessToken</code> 

   *         does not confer read access rights 

   * @throws NoSuchRowPoemException  

   *         if the <code>Persistent</code> has yet to be allocated a TROID 

   * @return the <code>Deliverycharge</code> as a <code>DeliveryChargeBand</code> 

   */

   public DeliveryChargeBand getDeliverycharge()

       throws AccessPoemException, NoSuchRowPoemException {

     Integer troid = getDeliverychargeTroid();

     return troid == null ? null :

         getBibliomaniaDatabaseTables().getDeliveryChargeBandTable().getDeliveryChargeBandObject(troid);

   }

  /**

   * Set the Deliverycharge.

   * 

   * Generated by org.melati.poem.prepro.ReferenceFieldDef#generateBaseMethods 

   * @param cooked  a validated <code>DeliveryChargeBand</code>

   * @throws AccessPoemException  

   *         if the current <code>AccessToken</code> 

   *         does not confer write access rights 

   */

   public void setDeliverycharge(DeliveryChargeBand cooked)

       throws AccessPoemException {

     _getCountryTable().

       getDeliverychargeColumn().

         getType().assertValidCooked(cooked);

     writeLock();

     if (cooked == null)

       setDeliverycharge_unsafe(null);

     else {

       cooked.existenceLock();

       setDeliverycharge_unsafe(cooked.troid());

     }

   }

  /**

   * Retrieves the <code>Deliverycharge</code> value as a <code>Field</code>

   * from this <code>Country</code> <code>Persistent</code>.

   * 

   * see org.melati.poem.prepro.FieldDef#generateFieldCreator 

   * @throws AccessPoemException 

   *         if the current <code>AccessToken</code> 

   *         does not confer write access rights

   * @return the Integer deliverycharge

   */

   public Field<Integer> getDeliverychargeField() throws AccessPoemException {

     Column<Integer> c = _getCountryTable().getDeliverychargeColumn();

     return new Field<Integer>((Integer)c.getRaw(this), c);

   }

   private CachedSelection<ShopOrder> countryShopOrders = null;

   /** References to this Country in the ShopOrder table via its country field.*/

   @SuppressWarnings("unchecked")

   public Enumeration<ShopOrder> getCountryShopOrders() {

     if (getTroid() == null)

       return new EmptyEnumeration<ShopOrder>();

     else {

       if (countryShopOrders == null)

         countryShopOrders =

           getBibliomaniaDatabaseTables().getShopOrderTable().getCountryColumn().cachedSelectionWhereEq(getTroid());

       return countryShopOrders.objects();

     }

   }

   /** References to this Country in the ShopOrder table via its country field, as a List.*/

   public List<ShopOrder> getCountryShopOrderList() {

     return Collections.list(getCountryShopOrders());

   }

 }