DefaultProductSpecialCodesAssembler.java

package fr.mch.mdo.restaurant.services.business.managers.assembler;

import fr.mch.mdo.logs.ILogger;
import fr.mch.mdo.logs.ILoggerBean;
import fr.mch.mdo.restaurant.beans.IMdoDaoBean;
import fr.mch.mdo.restaurant.beans.IMdoDtoBean;
import fr.mch.mdo.restaurant.dao.beans.MdoTableAsEnum;
import fr.mch.mdo.restaurant.dao.beans.ProductSpecialCode;
import fr.mch.mdo.restaurant.dao.beans.Restaurant;
import fr.mch.mdo.restaurant.dao.beans.ValueAddedTax;
import fr.mch.mdo.restaurant.dto.beans.MdoTableAsEnumDto;
import fr.mch.mdo.restaurant.dto.beans.ProductSpecialCodeDto;
import fr.mch.mdo.restaurant.dto.beans.RestaurantDto;
import fr.mch.mdo.restaurant.dto.beans.ValueAddedTaxDto;
import fr.mch.mdo.restaurant.services.logs.LoggerServiceImpl;
import fr.mch.mdo.utils.IManagerAssembler;

public class DefaultProductSpecialCodesAssembler extends AbstractAssembler implements IManagerAssembler, ILoggerBean 
{
	private ILogger logger;

	private IManagerAssembler mdoTableAsEnumsAssembler;
	
	private IManagerAssembler restaurantsAssembler;
	
	private IManagerAssembler vatsAssembler;

	private static class LazyHolder {
		private static IManagerAssembler instance = new DefaultProductSpecialCodesAssembler(
				LoggerServiceImpl.getInstance().getLogger(DefaultProductSpecialCodesAssembler.class.getName()));
	}

	private DefaultProductSpecialCodesAssembler(ILogger logger) {
		this.setLogger(logger);
		this.mdoTableAsEnumsAssembler = DefaultMdoTableAsEnumsAssembler.getInstance();
		this.restaurantsAssembler = DefaultRestaurantsAssembler.getInstance();
		this.vatsAssembler = DefaultValueAddedTaxesAssembler.getInstance();
	}

	public static IManagerAssembler getInstance() {
		return LazyHolder.instance;
	}

	public DefaultProductSpecialCodesAssembler() {
	}

	public IManagerAssembler getMdoTableAsEnumsAssembler() {
		return mdoTableAsEnumsAssembler;
	}

	public void setMdoTableAsEnumsAssembler(IManagerAssembler mdoTableAsEnumsAssembler) {
		this.mdoTableAsEnumsAssembler = mdoTableAsEnumsAssembler;
	}

	public IManagerAssembler getRestaurantsAssembler() {
		return restaurantsAssembler;
	}

	public void setRestaurantsAssembler(IManagerAssembler restaurantsAssembler) {
		this.restaurantsAssembler = restaurantsAssembler;
	}

	/**
	 * @return the vatsAssembler
	 */
	public IManagerAssembler getVatsAssembler() {
		return vatsAssembler;
	}

	/**
	 * @param vatsAssembler the vatsAssembler to set
	 */
	public void setVatsAssembler(IManagerAssembler vatsAssembler) {
		this.vatsAssembler = vatsAssembler;
	}

	@Override
	public IMdoDtoBean marshal(IMdoDaoBean daoBean) {
		ProductSpecialCodeDto dto = null;
		if (daoBean != null) {
			ProductSpecialCode bean = (ProductSpecialCode) daoBean;
			dto = new ProductSpecialCodeDto();
			dto.setId(bean.getId());
			dto.setShortCode(bean.getShortCode());
			if(bean.getRestaurant() != null) {
				RestaurantDto restaurant = (RestaurantDto) restaurantsAssembler.marshal(bean.getRestaurant());
//				RestaurantDto restaurant = new RestaurantDto();
//				restaurant.setId(bean.getRestaurant().getId());
				dto.setRestaurant(restaurant);
			}
			MdoTableAsEnumDto code = (MdoTableAsEnumDto) mdoTableAsEnumsAssembler.marshal(bean.getCode());
			dto.setCode(code);
			ValueAddedTaxDto vat = (ValueAddedTaxDto) vatsAssembler.marshal(bean.getVat()); 
			dto.setVat(vat);
			dto.setLabels(bean.getLabels());
		}
		return dto;
	}

	@Override
	public IMdoDaoBean unmarshal(IMdoDtoBean dtoBean, IMdoDaoBean... parents) {
		if (dtoBean == null) {
			return null;
		}
		ProductSpecialCode bean = new ProductSpecialCode();
		ProductSpecialCodeDto dto = (ProductSpecialCodeDto) dtoBean;
		bean.setId(dto.getId());
		bean.setShortCode(dto.getShortCode());
//		Restaurant restaurant = (Restaurant) restaurantsAssembler.unmarshal(dto.getRestaurant());
		Restaurant restaurant = null;
		if (parents != null && parents.length == 1) {
			restaurant = (Restaurant) parents[0];
		} 
		if (restaurant == null && dto.getRestaurant() != null) {
			dto.getRestaurant().setProductSpecialCodes(null);
			restaurant = new Restaurant();
			restaurant.setId(dto.getRestaurant().getId());
		}
		bean.setRestaurant(restaurant);
		MdoTableAsEnum code = (MdoTableAsEnum) mdoTableAsEnumsAssembler.unmarshal(dto.getCode());
		bean.setCode(code);
		ValueAddedTax vat = (ValueAddedTax) vatsAssembler.unmarshal(dto.getVat());
		bean.setVat(vat);
		bean.setLabels(dto.getLabels());
		return bean;
	}

	@Override
	public ILogger getLogger() {
		return logger;
	}

	@Override
	public void setLogger(ILogger logger) {
		this.logger = logger;
	}
}