An abstract class that allows the user to define how to merge a list of inputs to a
Before workers run, they receive input
Data from their parent workers, as well as
anything specified directly to them via
InputMerger takes all of these objects and converts them to a single merged
Data to be
used as the worker input.
WorkManager offers two concrete InputMerger implementations:
Note that the list of inputs to merge is in an unspecified order. You should not make assumptions about the order of inputs.
Merges a list of
public InputMerger ()