mcs/class/referencesource/System.Data.Entity.Design/System/Data/Entity/Design/PluralizationService/EntityDesignPluralizationHandler.cs

   1 //---------------------------------------------------------------------
   2 // <copyright file="EntityDesignPluralizationHandler.cs" company="Microsoft">
   3 //      Copyright (c) Microsoft Corporation.  All rights reserved.
   4 // </copyright>
   5 //
   6 // @owner       Microsoft
   7 // @backupOwner Microsoft
   8 //---------------------------------------------------------------------
   9 using System;
  10 using System.Collections.Generic;
  11 using System.Text;
  12 using System.Globalization;
  13 using System.Data.Entity.Design.PluralizationServices;
  14 using System.Data.Metadata.Edm;
  15 using System.IO;
  16 using System.Data.Entity.Design.SsdlGenerator;
  17 using System.Data.Entity.Design.Common;
  18 using System.Diagnostics;
  19
  20 namespace System.Data.Entity.Design
  21 {
  22     internal class EntityDesignPluralizationHandler
  23     {
  24         /// <summary>
  25         /// user might set the service to null, so we have to check the null when using this property
  26         /// </summary>
  27         internal PluralizationService Service
  28         {
  29             get;
  30             set;
  31         }
  32
  33         /// <summary>
  34         /// Handler for pluralization service in Entity Design
  35         /// </summary>
  36         /// <param name="doPluralization">overall switch for the service, the service only start working when the value is true</param>
  37         /// <param name="userDictionaryPath"></param>
  38         /// <param name="errors"></param>
  39         internal EntityDesignPluralizationHandler(PluralizationService service)
  40         {
  41             this.Service = service;
  42         }
  43
  44         internal string GetEntityTypeName(string storeTableName)
  45         {
  46             return this.Service != null ? this.Service.Singularize(storeTableName) : storeTableName;
  47         }
  48
  49         internal string GetEntitySetName(string storeTableName)
  50         {
  51             return this.Service != null ? this.Service.Pluralize(storeTableName) : storeTableName;
  52         }
  53
  54         internal string GetNavigationPropertyName(AssociationEndMember toEnd, string storeTableName)
  55         {
  56             if (this.Service != null)
  57             {
  58                 return toEnd.RelationshipMultiplicity == RelationshipMultiplicity.Many ?
  59                     this.Service.Pluralize(storeTableName) : this.Service.Singularize(storeTableName);
  60             }
  61             else
  62             {
  63                 return storeTableName;
  64             }
  65         }
  66     }
  67 }