Hi, How I do I properly structure this code? I ha...

# coroutines

[Abhimanyu]

Hi,
How I do I properly structure this code?

I have the following methods

suspend fun getData1(): DataModel1 { ... }
suspend fun getData1(): DataModel1 { ... }
suspend fun getData1(): DataModel1 { ... }

fun processData(
  data1 : DataModel1,
  data2 : DataModel2,
  data3 : DataModel3,
): Boolean { ... }

I have a suspend method which uses all the above methods like this currently.

suspend fun usageMethod() {
  coroutineScope {
    val deferred = awaitAll(
      async { 
        getData1()
      },
      async { 
        getData1()
      },
      async { 
        getData1()
      },
    )
    processData(deferred[0], deferred[1], deferred[2])
  }
}

This works as expected, but I am unable to return the Boolean result of the processData() from the usageMethod() .

Note: I am using async to execute all the data fetching methods in parallel.

[Chrimaeon]

whats wrong with

suspend fun usageMethod(): Boolean {
    return coroutineScope {
        val deferred = awaitAll(
            async {
                getData1()
            },
            async {
                getData2()
            },
            async {
                getData3()
            },
        )
        processData(deferred[0], deferred[1], deferred[2])
    }
}

?

[Abhimanyu]

Yes, that seems to work 😃.
Thank You thank you color