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How does a Java controller call multiple services?
I have a few layers in my WebApplication: Presentation, Service, DAO, Domain. Services call DAO objects which reads data from a Database/File whatever. I have a Controller that needs to fetch data from different Services and set them as part of the Response.
What should the name of the web API controller be?
Action Method Naming Conventions As mentioned above, name of the action methods in the Web API controller plays an important role. Action method name can be the same as HTTP verbs like Get, Post, Put, Patch or Delete as shown in the Web API Controller example above. However, you can append any suffix with HTTP verbs for more readability.
Can a single controller be used for MVC?
By going with a single controller and moving the complexity to the service layer, you can probably just use the default routes of MVC. I wouldn’t do it this way. As Jonas points out, controllers should be very simple and are intended to coordinate various “services” which are used to respond to the request.
Why do you need multiple controllers in ASP.NET?
A controller should generally be as simple as possible, and only contain the “glue” between e.g. your service layer and the models/views. By moving your general calendar abstractions and vendor specific implementations out of the controllers, you get rid of the coupling between your routes and the calendar implementation.
How to pass multiple params in Spring MVC?
For passing multiple object, params, variable and so on. You can do it dynamically using ObjectNode from jackson library as your param. You can do it like this way:
How to set multiple variables in Luup UPnP?
StateVariables is a string containing the variables you want set when the device is created. You can specify multiple variables by separating them with a line feed (‘ ‘), and use ‘,’ and ‘=’ to separate service, variable and value, like this: service,variable=value service,variable=value
What does custommodeconfiguration variable do in Luup?
Used to tell the UI what controls to show in the House modes configuration page for the actions in the CustomModeConfiguration variable. This creates controls for two modes: H (heat) and A (auto). For H, it places a single horizontal spinner with the text corresponding to the ui7_cmd_thermostat_set_setpoint language tag.