WorkManager Basics: Simple Chain Example

SimpleChain.kt

WorkManager.getInstance()
    // These three work requests run in parallel
    .beginWith(Arrays.asList(
                             filterImageOneWorkRequest, 
                             filterImageTwoWorkRequest, 
                             filterImageThreeWorkRequest))
    // The output from the filter WorkRequests 
    // will be passed as the input of compress WorkRequest
    .then(compressWorkRequest)
    .then(uploadWorkRequest)
    .enqueue()