CallHandler calls a TaskReflections Handler with the correct objects using reflection Mostly borrowed from the aws-lambda-go package.

CallHandlerFunction does reflection inline and should only be used for testing.

CreateHandler returns the handler passed to the lambda.Start function.

CreateTaskReflection creates a TaskReflection from a handler function.

ValidateHandler checks a handler is a function with the correct arguments and return values.

RawMessage is the struct passed to the Lambda Handler It contains the name of the Task and the Inputs Raw message.

TaskError is a error type a task function may throw handling it in the state machine is a good idea.

TaskReflection caches lots of the reflected values from the Task functions in order to speed up calls.

TaskHandlers maps a Task Name String to a function <pre>ahsufasiu</pre>.