private JobStartInfo CreateJobStartInfo(IJobRun jobRun, JobRunContext jobContext)
{
var app = jobContext.App;
var startInfo = new JobStartInfo();
var job = jobRun.Job;
startInfo.ThreadType = job.ThreadType;
startInfo.DeclaringType = ReflectionHelper.GetLoadedType(job.DeclaringType, throwIfNotFound: true); //it will throw if cannot find it
var methName = job.MethodName;
var argCount = job.MethodParameterCount;
startInfo.Method = ReflectionHelper.FindMethod(startInfo.DeclaringType, job.MethodName, job.MethodParameterCount);
// if Method is not static, it must be Module instance - this is a convention
if (!startInfo.Method.IsStatic)
{
startInfo.Object = app.GetGlobalObject(startInfo.DeclaringType); //throws if not found.
}
//arguments
var prms = startInfo.Method.GetParameters();
var serArgs = job.Arguments;
var arrStrArgs = serArgs.Split(new[] { JsonArgsDelimiter }, StringSplitOptions.None);
Util.Check(prms.Length == arrStrArgs.Length, "Serialized arg count ({0}) in job entity " +
"does not match the number of target method parameters ({1}); target method: {2}.",
arrStrArgs.Length, prms.Length, startInfo.Method.Name);
// Deserialize arguments
startInfo.Arguments = new object[arrStrArgs.Length];
for (int i = 0; i < arrStrArgs.Length; i++)
{
var paramType = prms[i].ParameterType;
if (paramType == typeof(JobRunContext))
{
startInfo.Arguments[i] = jobContext;
}
else
{
startInfo.Arguments[i] = Deserialize(paramType, arrStrArgs[i]);
}
}
return(startInfo);
}
private bool UnregisterJobRun(JobRunContext jobContext)
{
JobRunContext dummy;
return(_runningJobs.TryRemove(jobContext.JobRunId, out dummy));
}
private bool RegisterJobRun(JobRunContext job)
{
return(_runningJobs.TryAdd(job.JobRunId, job));
}