ZipCodeFactory.java

/*
Name: 
    - ZipCodeFactory

Description: 
    -  

Requires:
    - 
    
Provides:
    - 

Part of: ProcessPuzzle Framework, Domain and Business Model Ready Architecture. Provides content, workflow and social networking functionality. 
http://www.processpuzzle.com

ProcessPuzzle - Content and Workflow Management Integration Business Platform

Author(s): 
    - Zsolt Zsuffa

Copyright: (C) 2011 This program is free software: you can redistribute it and/or modify it under the terms of the 
GNU 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 General Public License for more details.

You should have received a copy of the GNU General Public License along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

package com.processpuzzle.address.domain;

import java.util.Set;

import com.processpuzzle.application.configuration.domain.ProcessPuzzleContext;
import com.processpuzzle.fundamental_types.domain.InvalidParameterListException;
import com.processpuzzle.persistence.domain.EntityIdentityCollitionException;
import com.processpuzzle.persistence.domain.GenericFactory;
import com.processpuzzle.persistence.domain.DefaultUnitOfWork;

public class ZipCodeFactory extends GenericFactory<ZipCode> {

   private ZipCodeRepository zipCodeRepository = (ZipCodeRepository) ProcessPuzzleContext.getInstance().getRepository(ZipCodeRepository.class);

   public ZipCode createZipCode(Integer zipCode, Settlement settlement) {
      DefaultUnitOfWork work=new DefaultUnitOfWork(true);
      if (zipCodeRepository.findByIdentityExpression(work,zipCode, settlement.getName()) == null) {
         ZipCode code = new ZipCode(zipCode);
         settlement.addZipCode(code);
         code.setSettlement(settlement);
         work.finish();
         return code;
      } else{
         work.finish();
         throw new EntityIdentityCollitionException(ZipCode.class.getName(), zipCode.toString(), ZipCode.class.getSimpleName());
      }
   }
   
   public ZipCode createZipCode(Integer zipCode, District district) {
      Set<ZipCode> zipCodes = district.getZipCodes();
      for ( ZipCode zip : zipCodes) {
         if ( zip.getZipCode() == zipCode ) {
            throw new EntityIdentityCollitionException(ZipCode.class.getName(), zipCode.toString(), ZipCode.class.getSimpleName());
         }
      }
      ZipCode code = new ZipCode(zipCode);
      district.addZipCode(code);
      return code;
      
   }

   public ZipCode create(Object[] params){
      if (params.length>=2 && (params[0] instanceof Integer) && (params[1] instanceof Settlement)){
         return createZipCode((Integer)params[0],(Settlement)params[1]);
      }else throw new InvalidParameterListException(ZipCodeFactory.class,params,null);
   }
}