package org.paneris.jammyjoes.model;

 import java.util.Enumeration;

 import org.melati.poem.Database;

 import org.melati.poem.DefinitionSource;

 import org.melati.poem.PoemException;

 import org.paneris.jammyjoes.controller.ParameterProvider;

 import org.paneris.jammyjoes.controller.SearchMaufacturer;

 import org.paneris.jammyjoes.model.generated.ManufacturerTableBase;

 public class ManufacturerTable extends ManufacturerTableBase {

   public ManufacturerTable(

       Database database, String name,

       DefinitionSource definitionSource) throws PoemException {

     super(database, name, definitionSource);

   }

   public SearchMaufacturer fromParameter(ParameterProvider provider) {

     String param = provider.getParam("field_manufacturer", 8);

     if (param != null) {

       try {

         return new SearchMaufacturer((Manufacturer)getObject(asInt(param)));

       } catch (NumberFormatException e) {

         Enumeration en = getNameColumn().selectionWhereEq(param);

         if (en.hasMoreElements()) {

           return new SearchMaufacturer((Manufacturer)en.nextElement());

         }

       }

     }

     return new SearchMaufacturer();

   }

   public Integer asInt(String in) {

     return in == null ? null : new Integer(in);

   }

 }