content: /*
   *  Licensed to the Apache Software Foundation (ASF) under one
   *  or more contributor license agreements.  See the NOTICE file
   *  distributed with this work for additional information
   *  regarding copyright ownership.  The ASF licenses this file
   *  to you under the Apache License, Version 2.0 (the
   *  "License"); you may not use this file except in compliance
   *  with the License.  You may obtain a copy of the License at
   *
   *        http://www.apache.org/licenses/LICENSE-2.0
   *
   *  Unless required by applicable law or agreed to in writing,
   *  software distributed under the License is distributed on an
   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   *  KIND, either express or implied.  See the License for the
   *  specific language governing permissions and limitations
   *  under the License.
   */
  package org.apache.causeway.applib.util;
  
  @SuppressWarnings("deprecation")
  class InvoiceItem implements Comparable<InvoiceItem> {
  
      static InvoiceItem newInvoiceItem(Invoice invoice, String productCode, Integer quantity, Boolean rush) {
          final InvoiceItem invoiceItem = new InvoiceItem();
          invoiceItem.setInvoice(invoice);
          invoiceItem.setProductCode(productCode);
          invoiceItem.setQuantity(quantity);
          invoiceItem.setRush(rush);
          return invoiceItem;
      }
  
      private Invoice invoice;
      public Invoice getInvoice() {
          return invoice;
      }
      public void setInvoice(Invoice invoice) {
          this.invoice = invoice;
      }
  
      private String productCode;
      public String getProductCode() {
          return productCode;
      }
      public void setProductCode(String productCode) {
          this.productCode = productCode;
      }
  
      private Integer quantity;
      public Integer getQuantity() {
          return quantity;
      }
      public void setQuantity(Integer quantity) {
          this.quantity = quantity;
      }
  
      private Boolean rush;
      public Boolean isRush() {
          return rush;
      }
      public void setRush(Boolean rush) {
          this.rush = rush;
      }
  
      private static final String KEY_PROPERTIES = "invoice desc, productCode asc, quantity asc nullsLast, rush desc nullsLast";
  
      @Override
      public String toString() {
          return ObjectContracts.toString(this, KEY_PROPERTIES);
      }
      @Override
      public int compareTo(InvoiceItem o) {
          return ObjectContracts.compare(this, o, KEY_PROPERTIES);
      }
  }