Line data    Source code

       1             : #region Copyright
       2             : // // -----------------------------------------------------------------------
       3             : // // <copyright company="Chinchilla Software Limited">
       4             : // //   Copyright Chinchilla Software Limited. All rights reserved.
       5             : // // </copyright>
       6             : // // -----------------------------------------------------------------------
       7             : #endregion
       8             : 
       9             : using System;
      10             : using System.Linq.Expressions;
      11             : using Cqrs.Entities;
      12             : using Cqrs.Mongo.Entities;
      13             : 
      14             : namespace Cqrs.Mongo.DataStores.Indexes
      15             : {
      16             :         /// <summary>
      17             :         /// A <see cref="MongoIndex{TEntity}"/> for <see cref="IEntity.IsLogicallyDeleted"/> and <see cref="IEntity.Rsn"/>
      18             :         /// </summary>
      19             :         /// <typeparam name="TEntity">The <see cref="Type"/> of <see cref="IEntity"/> this index is for.</typeparam>
      20             :         public abstract class ByIsLogicallyDeletedAndRsnMongoIndex<TEntity> : MongoIndex<TEntity>
      21             :                 where TEntity : MongoEntity
      22           1 :         {
      23             :                 /// <summary>
      24             :                 /// Instantiate a new instance of <see cref="ByIsLogicallyDeletedAndRsnMongoIndex{TEntity}"/>.
      25             :                 /// </summary>
      26           1 :                 protected ByIsLogicallyDeletedAndRsnMongoIndex()
      27             :                 {
      28             :                         Selectors = new Expression<Func<TEntity, object>>[]
      29             :                         {
      30             :                                 entity => entity.IsLogicallyDeleted,
      31             :                                 entity => entity.Rsn
      32             :                         };
      33             : 
      34             :                         IsUnique = true;
      35             :                 }
      36             :         }
      37             : }