chore: Enable FDv2 public experimental support.

Author: kinyoklion

pkgs/sdk/server/src/Components.cs

@@ -490,7 +490,6 @@ public static StreamingDataSourceBuilder StreamingDataSource() =>
         /// <see cref="ConfigurationBuilder.DataStore"/> in the configuration.
         /// </summary>
         /// <returns>a configuration builder</returns>
-        /// TODO: SDK-1678: Internal until ready for use.
-        internal static DataSystemModes DataSystem() => new DataSystemModes();
+        public static DataSystemModes DataSystem() => new DataSystemModes();
     }
 }

pkgs/sdk/server/src/Configuration.cs

@@ -124,8 +124,7 @@ public class Configuration
         /// It is not suitable for production usage. Do not use it. You have been warned.
         /// </para>
         /// </summary>
-        /// TODO: SDK-1678: Internal until ready for use.
-        internal DataSystemBuilder DataSystem { get; }
+        public DataSystemBuilder DataSystem { get; }
 
         #endregion
 

pkgs/sdk/server/src/ConfigurationBuilder.cs

@@ -420,8 +420,7 @@ public ConfigurationBuilder WrapperInfo(WrapperInfoBuilder wrapperInfo)
         /// </remarks>
         /// <param name="dataSystemBuilder">the data system builder</param>
         /// <returns>the same builder</returns>
-        /// TODO: SDK-1678: Internal until ready for use.
-        internal ConfigurationBuilder DataSystem(DataSystemBuilder dataSystemBuilder)
+        public ConfigurationBuilder DataSystem(DataSystemBuilder dataSystemBuilder)
         {
             _dataSystem = dataSystemBuilder;
             return this;

pkgs/sdk/server/src/Integrations/DataSystemBuilder.cs

@@ -11,10 +11,8 @@ namespace LaunchDarkly.Sdk.Server.Integrations
     /// It is not suitable for production usage. Do not use it. You have been warned.
     /// </para>
     /// </summary>
-    internal sealed class DataSystemBuilder
+    public sealed class DataSystemBuilder
     {
-        // TODO: SDK-1678: Internal until ready for use.
-
         private readonly List<IComponentConfigurer<IDataSource>> _initializers =
             new List<IComponentConfigurer<IDataSource>>();
 
@@ -89,6 +87,16 @@ public DataSystemBuilder FDv1FallbackSynchronizer(IComponentConfigurer<IDataSour
             return this;
         }
 
+        /// <summary>
+        /// Configures the persistent data store.
+        /// </summary>
+        /// <param name="persistentStore">the persistent data store</param>
+        /// <param name="mode">the mode for the persistent data store</param>
+        /// <returns>a reference to the builder</returns>
+        /// <remarks>
+        /// The SDK will use the persistent data store to store feature flag data.
+        /// </remarks>
+        /// <seealso cref="DataSystemConfiguration.DataStoreMode"/>
         public DataSystemBuilder PersistentStore(IComponentConfigurer<IDataStore> persistentStore,
             DataSystemConfiguration.DataStoreMode mode)
         {

pkgs/sdk/server/src/Integrations/DataSystemComponents.cs

@@ -10,9 +10,8 @@ namespace LaunchDarkly.Sdk.Server.Integrations
     /// It is not suitable for production usage. Do not use it. You have been warned.
     /// </para>
     /// </summary>
-    internal static class DataSystemComponents
+    public static class DataSystemComponents
     {
-        // TODO: SDK-1678: Internal until ready for use.
 
         /// <summary>
         /// Get a builder for a polling data source.

pkgs/sdk/server/src/Integrations/DataSystemModes.cs

@@ -9,11 +9,10 @@ namespace LaunchDarkly.Sdk.Server.Integrations
     /// It is not suitable for production usage. Do not use it. You have been warned.
     /// </para>
     /// </summary>
-    internal sealed class DataSystemModes
+    public sealed class DataSystemModes
     {
         // This implementation is non-static to allow for easy usage with "Components".
         // Where we can return an instance of this object, and the user can chain into their desired configuration.
-        // TODO: SDK-1678: Internal until ready for use.
 
         /// <summary>
         /// Configure's LaunchDarkly's recommended flag data acquisition strategy.

pkgs/sdk/server/src/Integrations/FDv2PollingDataSourceBuilder.cs

@@ -25,10 +25,8 @@ namespace LaunchDarkly.Sdk.Server.Integrations
     ///         .FDv1FallbackSynchronizer(DataSystemComponents.FDv1Polling()));
     /// </code>
     /// </example>
-    internal sealed class FDv2PollingDataSourceBuilder : IComponentConfigurer<IDataSource>, IDiagnosticDescription
+    public sealed class FDv2PollingDataSourceBuilder : IComponentConfigurer<IDataSource>, IDiagnosticDescription
     {
-        // TODO: SDK-1678: Internal until ready for use.
-
         /// <summary>
         /// The default value for <see cref="PollInterval(TimeSpan)"/>: 30 seconds.
         /// </summary>

pkgs/sdk/server/src/Integrations/FDv2StreamingDataSourceBuilder.cs

@@ -25,10 +25,8 @@ namespace LaunchDarkly.Sdk.Server.Integrations
     ///         .FDv1FallbackSynchronizer(DataSystemComponents.FDv1Polling()));
     /// </code>
     /// </example>
-    internal sealed class FDv2StreamingDataSourceBuilder : IComponentConfigurer<IDataSource>, IDiagnosticDescription
+    public sealed class FDv2StreamingDataSourceBuilder : IComponentConfigurer<IDataSource>, IDiagnosticDescription
     {
-        // TODO: SDK-1678: Internal until ready for use.
-
         /// <summary>
         /// The default value for <see cref="InitialReconnectDelay(TimeSpan)"/>: 1000 milliseconds.
         /// </summary>
@@ -92,7 +90,8 @@ public IDataSource Build(LdClientContext context)
         public LdValue DescribeConfiguration(LdClientContext context) =>
             LdValue.BuildObject()
                 .WithStreamingProperties(
-                    StandardEndpoints.IsCustomUri(_serviceEndpointsOverride ?? context.ServiceEndpoints, e => e.StreamingBaseUri),
+                    StandardEndpoints.IsCustomUri(_serviceEndpointsOverride ?? context.ServiceEndpoints,
+                        e => e.StreamingBaseUri),
                     false,
                     _initialReconnectDelay
                 )

pkgs/sdk/server/src/LaunchDarkly.ServerSdk.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <!--x-release-please-start-version-->
-    <Version>8.10.4</Version>
+    <Version>8.11.0-beta.1</Version>
     <!--x-release-please-end-->
     <!-- The BUILDFRAMEWORKS variable allows us to override the target frameworks with a
          single framework that we are testing; this allows us to test with older SDK

pkgs/sdk/server/src/Subsystems/DataSystemConfiguration.cs

@@ -9,10 +9,8 @@ namespace LaunchDarkly.Sdk.Server.Subsystems
     /// It is not suitable for production usage. Do not use it. You have been warned.
     /// </para>
     /// </summary>
-    internal sealed class DataSystemConfiguration
+    public sealed class DataSystemConfiguration
     {
-        // TODO: SDK-1678: Internal until ready for use.
-
         /// <summary>
         /// The persistent data store mode.
         /// </summary>