Add current supported features

Author: Felix Clase

src/main/Hangfire.Storage.SQLite/Hangfire.Storage.SQLite.csproj

@@ -7,7 +7,7 @@
     <TargetFrameworks>netstandard2.0;net48</TargetFrameworks>
   </PropertyGroup>
   <PropertyGroup>
-    <Version>0.4.1</Version>
+    <Version>0.4.2</Version>
     <Authors>RaisedApp</Authors>
     <Company>RaisedApp</Company>
     <Copyright>Copyright © 2019 - Present</Copyright>
@@ -20,7 +20,7 @@
     <title>Hangfire Storage SQLite</title>    
     <Description>An Alternative SQLite Storage for Hangfire</Description>
     <PackageReleaseNotes>
-      0.4.1
+      0.4.2
       - Stability and retry enhancements introduced by: Daniel Lindblom
     </PackageReleaseNotes>
   </PropertyGroup>

src/main/Hangfire.Storage.SQLite/SQLiteStorage.cs

@@ -14,6 +14,24 @@ public class SQLiteStorage : JobStorage, IDisposable
         private readonly SQLiteDbConnectionFactory _dbConnectionFactory;
 
         private readonly SQLiteStorageOptions _storageOptions;
+
+        private readonly Dictionary<string, bool> _features = new Dictionary<string, bool>(StringComparer.OrdinalIgnoreCase)
+        {
+            { "Storage.ExtendedApi", false },
+            { "Job.Queue", true },
+            { "Connection.GetUtcDateTime", false },
+            { "Connection.BatchedGetFirstByLowestScoreFromSet", false },
+            { "Connection.GetSetContains", true },
+            { "Connection.GetSetCount.Limited", false },
+            { "BatchedGetFirstByLowestScoreFromSet", false },
+            { "Transaction.AcquireDistributedLock", true },
+            { "Transaction.CreateJob", true },
+            { "Transaction.SetJobParameter", true },
+            { "TransactionalAcknowledge:InMemoryFetchedJob", false },
+            { "Monitoring.DeletedStateGraphs", false },
+            { "Monitoring.AwaitingJobs", false }
+        };
+
         private ConcurrentQueue<PooledHangfireDbContext> _dbContextPool = new ConcurrentQueue<PooledHangfireDbContext>();
 
         /// <summary>
@@ -113,6 +131,15 @@ private void EnqueueOrPhaseOut(PooledHangfireDbContext dbContext)
             }
         }
 
+        public override bool HasFeature(string featureId)
+        {
+            if (featureId == null) throw new ArgumentNullException(nameof(featureId));
+
+            return _features.TryGetValue(featureId, out var isSupported)
+                ? isSupported
+                : base.HasFeature(featureId);
+        }
+
         /// <summary>
         /// Returns text representation of the object
         /// </summary>

src/samples/WebSample/Program.cs

@@ -18,7 +18,10 @@
     .UseSQLiteStorage("Hangfire.db")
     .UseHeartbeatPage(checkInterval: TimeSpan.FromSeconds(10))
     .UseJobsLogger());
-services.AddHangfireServer();
+services.AddHangfireServer(options =>
+{
+    options.Queues = new[] { "test_queue_1", "default" };
+});
 
 var app = builder.Build();
 
@@ -27,4 +30,12 @@
 RecurringJob.AddOrUpdate("TaskMethod()", (TaskSample t) => t.TaskMethod(), Cron.Minutely);
 RecurringJob.AddOrUpdate("TaskMethod2()", (TaskSample t) => t.TaskMethod2(null), Cron.Minutely);
 
+var t = app.Services.GetService<IBackgroundJobClient>();
+t.Enqueue(queue: "test_queue_1", methodCall: () => Console.WriteLine("Testing......"));
+t.Enqueue(queue: "test_queue_1", methodCall: () => Console.WriteLine("Testing......"));
+t.Enqueue(queue: "test_queue_1", methodCall: () => Console.WriteLine("Testing......"));
+t.Enqueue(queue: "test_queue_1", methodCall: () => Console.WriteLine("Testing......"));
+t.Enqueue(queue: "test_queue_1", methodCall: () => Console.WriteLine("Testing......"));
+t.Enqueue(queue: "test_queue_1", methodCall: () => Console.WriteLine("Testing......"));
+
 app.Run();