Samples/Castle/PetStore.Service/CategoryService.cs

   1 // Copyright 2004-2008 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace PetStore.Service
  16 {
  17         using System;
  18
  19         using PetStore.Model;
  20
  21         /// <summary>
  22         /// As you can see this service does not imeplement
  23         /// any service interface. This is OK for components
  24         /// you dont think you would need to offer more than one
  25         /// implementation.
  26         /// Principles: YAGNI and KISS :-)
  27         /// </summary>
  28         public class CategoryService
  29         {
  30                 private readonly ICategoryDataAccess categoryDataAccess;
  31
  32                 public CategoryService(ICategoryDataAccess categoryDataAccess)
  33                 {
  34                         this.categoryDataAccess = categoryDataAccess;
  35                 }
  36
  37                 public Category[] ObtainCategories()
  38                 {
  39                         return categoryDataAccess.FindAll();
  40                 }
  41
  42                 public Category Find(int category)
  43                 {
  44                         return categoryDataAccess.Find(category);
  45                 }
  46         }
  47 }