From 18da561327d305ff87f9ef47e0aa07a8af4a8042 Mon Sep 17 00:00:00 2001
From: James Watson <james@weareadaptive.com>
Date: Thu, 17 Aug 2017 12:46:32 +0100
Subject: [PATCH] add NoOpLock

---
 src/Adaptive.Agrona/Adaptive.Agrona.csproj |  1 +
 src/Adaptive.Agrona/Concurrent/NoOpLock.cs | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 src/Adaptive.Agrona/Concurrent/NoOpLock.cs

diff --git a/src/Adaptive.Agrona/Adaptive.Agrona.csproj b/src/Adaptive.Agrona/Adaptive.Agrona.csproj
index 45c1d1ca..50d30752 100644
--- a/src/Adaptive.Agrona/Adaptive.Agrona.csproj
+++ b/src/Adaptive.Agrona/Adaptive.Agrona.csproj
@@ -127,6 +127,7 @@
     <Compile Include="IMutableDirectBuffer.cs" />
     <Compile Include="IManagedResource.cs" />
     <Compile Include="IoUtil.cs" />
+    <Compile Include="Concurrent\NoOpLock.cs" />
     <Compile Include="Objects.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Concurrent\SystemEpochClock.cs" />
diff --git a/src/Adaptive.Agrona/Concurrent/NoOpLock.cs b/src/Adaptive.Agrona/Concurrent/NoOpLock.cs
new file mode 100644
index 00000000..1bb5ee34
--- /dev/null
+++ b/src/Adaptive.Agrona/Concurrent/NoOpLock.cs
@@ -0,0 +1,18 @@
+namespace Adaptive.Agrona.Concurrent
+{
+    public class NoOpLock : ILock
+    {
+        public void Lock()
+        {
+        }
+
+        public void Unlock()
+        {
+        }
+
+        public bool TryLock()
+        {
+            return true;
+        }
+    }
+}