Enable nullable annotations for Volo.Abp.BackgroundJobs.Quartz

framework/src/Volo.Abp.BackgroundJobs.Quartz/Volo.Abp.BackgroundJobs.Quartz.csproj

@@ -5,6 +5,8 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;netstandard2.1;net7.0</TargetFrameworks>
+    <Nullable>enable</Nullable>
+    <WarningsAsErrors>Nullable</WarningsAsErrors>
     <AssemblyName>Volo.Abp.BackgroundJobs.Quartz</AssemblyName>
     <PackageId>Volo.Abp.BackgroundJobs.Quartz</PackageId>
     <AssetTargetFallback>$(AssetTargetFallback);portable-net45+win8+wp8+wpa81;</AssetTargetFallback>

framework/src/Volo.Abp.BackgroundJobs.Quartz/Volo/Abp/BackgroundJobs/Quartz/AbpBackgroundJobQuartzOptions.cs

@@ -30,7 +30,7 @@ public class AbpBackgroundJobQuartzOptions
     {
         exception.RefireImmediately = true;
 
-        var retryCount = executionContext.JobDetail.JobDataMap.GetString(QuartzBackgroundJobManager.JobDataPrefix + nameof(RetryCount)).To<int>();
+        var retryCount = executionContext.JobDetail.JobDataMap.GetString(QuartzBackgroundJobManager.JobDataPrefix + nameof(RetryCount))!.To<int>();
         if (retryIndex > retryCount)
         {
             exception.RefireImmediately = false;
@@ -38,7 +38,7 @@ public class AbpBackgroundJobQuartzOptions
             return;
         }
 
-        var retryInterval = executionContext.JobDetail.JobDataMap.GetString(QuartzBackgroundJobManager.JobDataPrefix + nameof(RetryIntervalMillisecond)).To<int>();
+        var retryInterval = executionContext.JobDetail.JobDataMap.GetString(QuartzBackgroundJobManager.JobDataPrefix + nameof(RetryIntervalMillisecond))!.To<int>();
         await Task.Delay(retryInterval);
     }
 }

framework/src/Volo.Abp.BackgroundJobs.Quartz/Volo/Abp/BackgroundJobs/Quartz/AbpBackgroundJobsQuartzModule.cs

@@ -19,10 +19,10 @@ public class AbpBackgroundJobsQuartzModule : AbpModule
 
     public override void OnPreApplicationInitialization(ApplicationInitializationContext context)
     {
-        var options = context.ServiceProvider.GetService<IOptions<AbpBackgroundJobOptions>>().Value;
+        var options = context.ServiceProvider.GetRequiredService<IOptions<AbpBackgroundJobOptions>>().Value;
         if (!options.IsJobExecutionEnabled)
         {
-            var quartzOptions = context.ServiceProvider.GetService<IOptions<AbpQuartzOptions>>().Value;
+            var quartzOptions = context.ServiceProvider.GetRequiredService<IOptions<AbpQuartzOptions>>().Value;
             quartzOptions.StartSchedulerFactory = scheduler => Task.CompletedTask;
         }
     }

framework/src/Volo.Abp.BackgroundJobs.Quartz/Volo/Abp/BackgroundJobs/Quartz/QuartzBackgroundJobManageExtensions.cs

@@ -6,7 +6,7 @@ namespace Volo.Abp.BackgroundJobs.Quartz;
 
 public static class QuartzBackgroundJobManageExtensions
 {
-    public static async Task<string> EnqueueAsync<TArgs>(this IBackgroundJobManager backgroundJobManager,
+    public static async Task<string?> EnqueueAsync<TArgs>(this IBackgroundJobManager backgroundJobManager,
         TArgs args, int retryCount, int retryIntervalMillisecond,
         BackgroundJobPriority priority = BackgroundJobPriority.Normal, TimeSpan? delay = null)
     {

framework/src/Volo.Abp.BackgroundJobs.Quartz/Volo/Abp/BackgroundJobs/Quartz/QuartzBackgroundJobManager.cs

@@ -37,7 +37,7 @@ public class QuartzBackgroundJobManager : IBackgroundJobManager, ITransientDepen
     {
         var jobDataMap = new JobDataMap
             {
-                {nameof(TArgs), JsonSerializer.Serialize(args)},
+                {nameof(TArgs), JsonSerializer.Serialize(args!)},
                 {JobDataPrefix+ nameof(Options.RetryCount), retryCount.ToString()},
                 {JobDataPrefix+ nameof(Options.RetryIntervalMillisecond), retryIntervalMillisecond.ToString()},
                 {JobDataPrefix+ RetryIndex, "0"}

framework/src/Volo.Abp.BackgroundJobs.Quartz/Volo/Abp/BackgroundJobs/Quartz/QuartzJobExecutionAdapter.cs

@@ -38,9 +38,9 @@ public class QuartzJobExecutionAdapter<TArgs> : IJob
     {
         using (var scope = ServiceScopeFactory.CreateScope())
         {
-            var args = JsonSerializer.Deserialize<TArgs>(context.JobDetail.JobDataMap.GetString(nameof(TArgs)));
+            var args = JsonSerializer.Deserialize<TArgs>(context.JobDetail.JobDataMap.GetString(nameof(TArgs))!);
             var jobType = Options.GetJob(typeof(TArgs)).JobType;
-            var jobContext = new JobExecutionContext(scope.ServiceProvider, jobType, args, cancellationToken: context.CancellationToken);
+            var jobContext = new JobExecutionContext(scope.ServiceProvider, jobType, args!, cancellationToken: context.CancellationToken);
             try
             {
                 await JobExecuter.ExecuteAsync(jobContext);
@@ -49,7 +49,7 @@ public class QuartzJobExecutionAdapter<TArgs> : IJob
             {
                 var jobExecutionException = new JobExecutionException(exception);
 
-                var retryIndex = context.JobDetail.JobDataMap.GetString(QuartzBackgroundJobManager.JobDataPrefix + QuartzBackgroundJobManager.RetryIndex).To<int>();
+                var retryIndex = context.JobDetail.JobDataMap.GetString(QuartzBackgroundJobManager.JobDataPrefix + QuartzBackgroundJobManager.RetryIndex)!.To<int>();
                 retryIndex++;
                 context.JobDetail.JobDataMap.Put(QuartzBackgroundJobManager.JobDataPrefix + QuartzBackgroundJobManager.RetryIndex, retryIndex.ToString());