From 2ea4797d445c484bd2125ed45058e2311cfaed9f Mon Sep 17 00:00:00 2001
From: Ismael Hamed <1279846+ismaelhamed@users.noreply.github.com>
Date: Wed, 11 May 2022 07:45:36 +0200
Subject: [PATCH] Renamed method `SetHandler` accepting both callbacks to
 `SetHandlers`

---
 .../verify/CoreAPISpec.ApproveStreams.Core.verified.txt  | 2 ++
 .../CoreAPISpec.ApproveStreams.DotNet.verified.txt       | 2 ++
 .../verify/CoreAPISpec.ApproveStreams.Net.verified.txt   | 2 ++
 src/core/Akka.Streams/Stage/GraphStage.cs                | 9 ++++++++-
 4 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/core/Akka.API.Tests/verify/CoreAPISpec.ApproveStreams.Core.verified.txt b/src/core/Akka.API.Tests/verify/CoreAPISpec.ApproveStreams.Core.verified.txt
index f5ea9a0ead2..31c922274a5 100644
--- a/src/core/Akka.API.Tests/verify/CoreAPISpec.ApproveStreams.Core.verified.txt
+++ b/src/core/Akka.API.Tests/verify/CoreAPISpec.ApproveStreams.Core.verified.txt
@@ -4760,7 +4760,9 @@ namespace Akka.Streams.Stage
         protected void SetHandler<T>(Akka.Streams.Inlet<T> inlet, System.Action onPush, System.Action onUpstreamFinish = null, System.Action<System.Exception> onUpstreamFailure = null) { }
         protected void SetHandler<T>(Akka.Streams.Outlet<T> outlet, Akka.Streams.Stage.IOutHandler handler) { }
         protected void SetHandler<T>(Akka.Streams.Outlet<T> outlet, System.Action onPull, System.Action onDownstreamFinish = null) { }
+        [System.ObsoleteAttribute("Use method `SetHandlers` instead. Will be removed in v1.5")]
         protected void SetHandler<TIn, TOut>(Akka.Streams.Inlet<TIn> inlet, Akka.Streams.Outlet<TOut> outlet, Akka.Streams.Stage.InAndOutGraphStageLogic handler) { }
+        protected void SetHandlers<TIn, TOut>(Akka.Streams.Inlet<TIn> inlet, Akka.Streams.Outlet<TOut> outlet, Akka.Streams.Stage.InAndOutGraphStageLogic handler) { }
         protected void SetKeepGoing(bool enabled) { }
         protected void TryPull<T>(Akka.Streams.Inlet<T> inlet) { }
         protected sealed class LambdaInHandler : Akka.Streams.Stage.InHandler
diff --git a/src/core/Akka.API.Tests/verify/CoreAPISpec.ApproveStreams.DotNet.verified.txt b/src/core/Akka.API.Tests/verify/CoreAPISpec.ApproveStreams.DotNet.verified.txt
index 2e1adae5eef..bdb0ca4cd1d 100644
--- a/src/core/Akka.API.Tests/verify/CoreAPISpec.ApproveStreams.DotNet.verified.txt
+++ b/src/core/Akka.API.Tests/verify/CoreAPISpec.ApproveStreams.DotNet.verified.txt
@@ -4771,7 +4771,9 @@ namespace Akka.Streams.Stage
         protected void SetHandler<T>(Akka.Streams.Inlet<T> inlet, System.Action onPush, System.Action onUpstreamFinish = null, System.Action<System.Exception> onUpstreamFailure = null) { }
         protected void SetHandler<T>(Akka.Streams.Outlet<T> outlet, Akka.Streams.Stage.IOutHandler handler) { }
         protected void SetHandler<T>(Akka.Streams.Outlet<T> outlet, System.Action onPull, System.Action onDownstreamFinish = null) { }
+        [System.ObsoleteAttribute("Use method `SetHandlers` instead. Will be removed in v1.5")]
         protected void SetHandler<TIn, TOut>(Akka.Streams.Inlet<TIn> inlet, Akka.Streams.Outlet<TOut> outlet, Akka.Streams.Stage.InAndOutGraphStageLogic handler) { }
+        protected void SetHandlers<TIn, TOut>(Akka.Streams.Inlet<TIn> inlet, Akka.Streams.Outlet<TOut> outlet, Akka.Streams.Stage.InAndOutGraphStageLogic handler) { }
         protected void SetKeepGoing(bool enabled) { }
         protected void TryPull<T>(Akka.Streams.Inlet<T> inlet) { }
         protected sealed class LambdaInHandler : Akka.Streams.Stage.InHandler
diff --git a/src/core/Akka.API.Tests/verify/CoreAPISpec.ApproveStreams.Net.verified.txt b/src/core/Akka.API.Tests/verify/CoreAPISpec.ApproveStreams.Net.verified.txt
index f5ea9a0ead2..31c922274a5 100644
--- a/src/core/Akka.API.Tests/verify/CoreAPISpec.ApproveStreams.Net.verified.txt
+++ b/src/core/Akka.API.Tests/verify/CoreAPISpec.ApproveStreams.Net.verified.txt
@@ -4760,7 +4760,9 @@ namespace Akka.Streams.Stage
         protected void SetHandler<T>(Akka.Streams.Inlet<T> inlet, System.Action onPush, System.Action onUpstreamFinish = null, System.Action<System.Exception> onUpstreamFailure = null) { }
         protected void SetHandler<T>(Akka.Streams.Outlet<T> outlet, Akka.Streams.Stage.IOutHandler handler) { }
         protected void SetHandler<T>(Akka.Streams.Outlet<T> outlet, System.Action onPull, System.Action onDownstreamFinish = null) { }
+        [System.ObsoleteAttribute("Use method `SetHandlers` instead. Will be removed in v1.5")]
         protected void SetHandler<TIn, TOut>(Akka.Streams.Inlet<TIn> inlet, Akka.Streams.Outlet<TOut> outlet, Akka.Streams.Stage.InAndOutGraphStageLogic handler) { }
+        protected void SetHandlers<TIn, TOut>(Akka.Streams.Inlet<TIn> inlet, Akka.Streams.Outlet<TOut> outlet, Akka.Streams.Stage.InAndOutGraphStageLogic handler) { }
         protected void SetKeepGoing(bool enabled) { }
         protected void TryPull<T>(Akka.Streams.Inlet<T> inlet) { }
         protected sealed class LambdaInHandler : Akka.Streams.Stage.InHandler
diff --git a/src/core/Akka.Streams/Stage/GraphStage.cs b/src/core/Akka.Streams/Stage/GraphStage.cs
index 8659b2ef729..22d3bc2a5af 100644
--- a/src/core/Akka.Streams/Stage/GraphStage.cs
+++ b/src/core/Akka.Streams/Stage/GraphStage.cs
@@ -972,7 +972,14 @@ protected internal void SetHandler<T>(Outlet<T> outlet, Action onPull, Action on
         /// <summary>
         /// Assigns callbacks for the events for an <see cref="Inlet{T}"/> and <see cref="Outlet{T}"/>.
         /// </summary>
-        protected internal void SetHandler<TIn, TOut>(Inlet<TIn> inlet, Outlet<TOut> outlet, InAndOutGraphStageLogic handler)
+        [Obsolete("Use method `SetHandlers` instead. Will be removed in v1.5")]
+        protected internal void SetHandler<TIn, TOut>(Inlet<TIn> inlet, Outlet<TOut> outlet, InAndOutGraphStageLogic handler) =>
+            SetHandlers(inlet, outlet, handler);
+
+        /// <summary>
+        /// Assigns callbacks for the events for an <see cref="Inlet{T}"/> and <see cref="Outlet{T}"/>.
+        /// </summary>
+        protected internal void SetHandlers<TIn, TOut>(Inlet<TIn> inlet, Outlet<TOut> outlet, InAndOutGraphStageLogic handler)
         {
             SetHandler(inlet, handler);
             SetHandler(outlet, handler);