/**
    * Generated by Mod4j BusinessDomain DSL by BeanClassImplBase in JavaBean.xpt at: Mon Oct 20 22:16:43 CEST 2008
    */
   package org.company.thesandbox.domain;
   
   import org.mod4j.runtime.validation.BusinessRuleValidationSupport;
   
   import java.util.Collections;
   import java.util.Set;
  import java.util.HashSet;
  import org.mod4j.runtime.validation.MinValueValidator;
  import org.mod4j.runtime.validation.MaxValueValidator;
  import org.mod4j.runtime.validation.MinLengthValidator;
  import org.mod4j.runtime.validation.MaxLengthValidator;
  import org.mod4j.runtime.validation.RegExpValidator;
  
  import org.joda.time.DateTime;
  
  import org.company.thesandbox.domain.businessrules.OrderDateBeforeDeliveryDate;
  
  /**
   * An Order represents the agreement between a Customer and the RecordShop about one or more purchased Records.
   * 
   * @author Generated by Mod4j BusinessDomain DSL
   */
  
  @SuppressWarnings("serial")
  public abstract class OrderImplBase implements java.io.Serializable {
  
      /**
       * validation : Responsible for validating attribute constraints and businessrules for this business class.
       * 
       */
      protected BusinessRuleValidationSupport validation = new BusinessRuleValidationSupport(this);
  
      /**
       * id: The identifier of this object.
       */
      private long id;
  
      @SuppressWarnings("unused")
      private int version = -1;
  
      /**
       * 
       * @return id (Long) The identifier of this object.
       */
      public Long getId() {
          return this.id;
      }
  
      /**
       * orderNumber: An ordernumber should be unique
       */
      private String orderNumber;
  
      /**
       * orderDate: The date on which the order has been placed
       */
      private DateTime orderDate = new DateTime("2009-01-01");
  
      public static final String ORDERDATE_ACCURACY = "Day";
  
      /**
       * deliveryDateTime:
       */
      private DateTime deliveryDateTime;
  
      public static final String DELIVERYDATETIME_ACCURACY = "Minute";
  
      /**
       * discountPercentage:
       */
      private Integer discountPercentage;
  
      public static final Integer DISCOUNTPERCENTAGE_MINVALUE = 1;
  
      public static final Integer DISCOUNTPERCENTAGE_MAXVALUE = 100;
  
      /**
       * orderLines: One 2 Many unidirectional: An order consists of orderlines
       */
      private Set<OrderLine> orderLines = new HashSet<OrderLine>();
  
      /**
       * @return orderLines (Set<OrderLine>)
       */
      public Set<OrderLine> getOrderLines() {
          return Collections.unmodifiableSet(this.orderLines);
      }
  
      /**
       * Implements adding single element to a collection
       */
      public void addToOrderLines(OrderLine element) {
          if (element == null) {
              return;
          }
          if (this.orderLines.contains(element)) {
             return;
         }
         this.orderLines.add(element);
 
     }
 
     /**
      * Implements removal of a single element from feature
      * 
      * @param element
      */
     public void removeFromOrderLines(OrderLine element) {
         if (element == null) {
             return;
         }
         this.orderLines.remove(element);
 
         validation.validate();
     }
 
     /**
      * This operation should NOT be used by clients. It implements the correct addition of an element in an association.
      * 
      * @param element
      */
     public void z_internalAddToorderLines(OrderLine element) {
         this.orderLines.add(element);
     }
 
     /**
      * This operation should NOT be used by clients. It implements the correct removal of an element in an association.
      * 
      * @param element
      */
     public void z_internalRemoveFromorderLines(OrderLine element) {
         this.orderLines.remove(element);
     }
 
     private Customer customer;
 
     /**
      * Implements the setter of association end
      * 
      * @param element
      */
     public Customer getCustomer() {
         return this.customer;
     }
 
     /**
      * Implements the setter of association end
      * 
      * @param element
      */
     public void setCustomer(Customer element) {
         if (this.customer != element) {
             if (this.customer != null) {
                 this.customer.z_internalRemoveFromorders((Order) ((Order) this));
             }
             this.customer = element;
             if (element != null) {
                 element.z_internalAddToorders((Order) ((Order) this));
             }
         }
         validation.validate();
     }
 
     /**
      * Should NOT be used by clients! Implements the correct setting of the link for + owner : Customer when a single
      * element is added to it.
      * 
      * @param element
      */
     public void z_internalAddTocustomer(Customer element) {
         this.customer = element;
     }
 
     /**
      * Should NOT be used by clients! Implements the correct setting of the link for + owner : Customer when a single
      * element is removed to it.
      * 
      * @param element
      */
     public void z_internalRemoveFromcustomer(Customer element) {
         this.customer = null;
     }
 
     /**
      * Default no-argument constructor for OrderImplBase
      */
     protected OrderImplBase() {
 
     }
 
     /**
      * Minimal constructor for OrderImplBase
      * 
      * @param orderNumber
      *            (string) An ordernumber should be unique
      */
     public OrderImplBase(String orderNumber) {
 
         this.orderNumber = orderNumber;
 
         validation.addValidator(new MinValueValidator(Order.class, "discountPercentage", DISCOUNTPERCENTAGE_MINVALUE));
 
         validation.addValidator(new MaxValueValidator(Order.class, "discountPercentage", DISCOUNTPERCENTAGE_MAXVALUE));
 
         validation.addValidator(new OrderDateBeforeDeliveryDate());
 
         validation.validate();
     }
 
     /**
      * 
      * @return orderNumber (String) An ordernumber should be unique
      */
     public String getOrderNumber() {
         return this.orderNumber;
     }
 
     /**
      * 
      * @return orderDate (DateTime) The date on which the order has been placed
      */
     public DateTime getOrderDate() {
         return this.orderDate;
     }
 
     /**
      * 
      * @return deliveryDateTime (DateTime)
      */
     public DateTime getDeliveryDateTime() {
         return this.deliveryDateTime;
     }
 
     /**
      * 
      * @return discountPercentage (Integer)
      */
     public Integer getDiscountPercentage() {
         return this.discountPercentage;
     }
 
     /**
      * @param orderNumber
      *            (String) An ordernumber should be unique
      */
     public void setOrderNumber(final String orderNumber) {
         this.orderNumber = orderNumber;
         validation.validate();
     }
 
     /**
      * @param orderDate
      *            (DateTime) The date on which the order has been placed
      */
     public void setOrderDate(final DateTime orderDate) {
         this.orderDate = orderDate;
         validation.validate();
     }
 
     /**
      * @param deliveryDateTime
      *            (DateTime)
      */
     public void setDeliveryDateTime(final DateTime deliveryDateTime) {
         this.deliveryDateTime = deliveryDateTime;
         validation.validate();
     }
 
     /**
      * @param discountPercentage
      *            (Integer)
      */
     public void setDiscountPercentage(final Integer discountPercentage) {
         this.discountPercentage = discountPercentage;
         validation.validate();
     }
 
     /**
      * Activate/deactivate validation for this business class. When set to active the validation will immediately be
      * executed.
      * 
      * @param value
      *            (boolean)
      */
     public void activateValidation(boolean value) {
 
         this.validation.setActive(value);
         if (value) {
             validation.validate();
         }
     }
 
 }