Hangfire.Core – The core package that supports the core logic of Hangfire.The three main Nuget packages needed for hangfire are: Once the project is ready, I will open the NuGet package manager UI and add the necessary NuGet packages. Finally, on the next page, I will select the option Empty template, and I will keep other values default (ASP.Net Core 3.1) and click Create.After that, on the next page of the pop-up, I will provide the name of the project in the Project Name field as Hangfire.Demo and click on the Create. Next, in the pop-up model, select ASP.NET Core Web Application and click Next.In the menu, select File -> New Project.For that I will follow the following steps: Creating an ASP.Net Core Applicationįirst of all, I will create a new ASP.Net Core web application. And the background job server can be running in any process. The server is represented by the class BackgroundJobServer. And once they are available, perform them by deserializing the job information saved in the storage. The server listens to the storage through multiple threads for new jobs. It gets information about the scheduled jobs from the storage and executes them based on the configuration. The server is the component responsible for executing the background jobs. And it manages this internally without needing for additional configuration. The background jobs should always be performed outside of the main execution context. The client is responsible for storing the jobs into the storage provider configured. In Hangfire, the client is nothing but the API the consumers use to create background jobs. In this example for this blog, I will first use In-Memory storage provider, and then eventually use SQL Server storage provider. And it is a mandatory component that is needed for it to work. The storage is added into the Hangfire through configuration during startup. And we can implement an extension for any type of storage medium. The design for the storage system is extensible. Every single detail about the job is saved in the storage in a serialized format. It uses storage for keeping all the job information for processing. The first one is Storage, the second one is the Client and the third one is the Server. It has three main components for managing jobs. In this blog, I will walk through creating an ASP.Net application, which will use it to manage recurring jobs. It encapsulates all these and provides very easy to use API for configuring jobs. Finally, it is usually error-prone to build something like that from scratch.Ĭreating schedule jobs to run at a particular interval is always tedious.Secondly given it is not the core feature of the application, there is very little return on investment.Firstly, it is usually cumbersome and time-consuming to build something like this. The disadvantage of creating a solution for scheduling job from scratch are the following: Hangfire provides a very easy and fluent way to create and manage scheduled jobs. A lot of times, we need to create applications that need some sort of time-based scheduling.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |