BWC changes for DELETE alias

Author: gmarz

src/Elasticsearch.Net/Elasticsearch.Net.csproj

@@ -67,6 +67,7 @@
     <Compile Include="Domain\Response\VoidResponse.cs" />
     <Compile Include="Domain\Response\ElasticsearchServerError.cs" />
     <Compile Include="Exceptions\OneToOneServerException.cs" />
+    <Compile Include="Obsolete\IndicesDeleteAlias.cs" />
     <Compile Include="Obsolete\IndicesPutAlias.cs" />
     <Compile Include="Obsolete\IndicesRecoveryStatus.cs" />
     <Compile Include="Obsolete\IndicesTemplateExists.cs" />

src/Elasticsearch.Net/Obsolete/IndicesDeleteAlias.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Elasticsearch.Net
+{
+	#pragma warning disable 0618
+	using System.Threading.Tasks;
+	using IndicesDeleteAliasSelector = Func<IndicesDeleteAliasRequestParameters, IndicesDeleteAliasRequestParameters>;
+	#pragma warning restore 0618
+
+	[Obsolete("Scheduled to be removed in 2.0, renamed to DeleteAliasRequestParameters")]
+	public class IndicesDeleteAliasRequestParameters : DeleteAliasRequestParameters { }
+	
+	public static class IndicesDeleteAliasClientExtensions
+	{
+		[Obsolete("Scheduled to be removed in 2.0, use the method that takes a Func of DeleteAliasRequestParameters")]
+		public static ElasticsearchResponse<T> IndicesDeleteAlias<T>(this IElasticsearchClient client, string index, string name, Func<IndicesDeleteAliasRequestParameters, IndicesDeleteAliasRequestParameters> requestParameters = null)
+		{
+			var selector = Obsolete.UpCastSelector<IndicesDeleteAliasRequestParameters, DeleteAliasRequestParameters>(requestParameters);
+			return client.IndicesDeleteAlias<T>(index, name, selector);
+		}
+
+		[Obsolete("Scheduled to be removed in 2.0, use the method that takes a Func of DeleteAliasRequestParameters")]
+		public static Task<ElasticsearchResponse<T>> IndicesDeleteAliasAsync<T>(this IElasticsearchClient client, string index, string name, Func<IndicesDeleteAliasRequestParameters, IndicesDeleteAliasRequestParameters> requestParameters = null)
+		{
+			var selector = Obsolete.UpCastSelector<IndicesDeleteAliasRequestParameters, DeleteAliasRequestParameters>(requestParameters);
+			return client.IndicesDeleteAliasAsync<T>(index, name, selector);
+		}
+
+		[Obsolete("Scheduled to be removed in 2.0, use the method that takes a Func of DeleteAliasRequestParameters")]
+		public static ElasticsearchResponse<DynamicDictionary> IndicesDeleteAlias(this IElasticsearchClient client, string index, string name, Func<IndicesDeleteAliasRequestParameters, IndicesDeleteAliasRequestParameters> requestParameters = null)
+		{
+			var selector = Obsolete.UpCastSelector<IndicesDeleteAliasRequestParameters, DeleteAliasRequestParameters>(requestParameters);
+			return client.IndicesDeleteAlias(index, name, selector);
+		}
+
+		[Obsolete("Scheduled to be removed in 2.0, use the method that takes a Func of DeleteAliasRequestParameters")]
+		public static Task<ElasticsearchResponse<DynamicDictionary>> IndicesDeleteAliasAsync(this IElasticsearchClient client, string index, string name, Func<IndicesDeleteAliasRequestParameters, IndicesDeleteAliasRequestParameters> requestParameters = null)
+		{
+			var selector = Obsolete.UpCastSelector<IndicesDeleteAliasRequestParameters, DeleteAliasRequestParameters>(requestParameters);
+			return client.IndicesDeleteAliasAsync(index, name, selector);
+		}
+	}
+}