Creating a signal instance

You can create Signal Instances by using the following API. The signatures of this API are as follows
 

SignalInstance createSignal(Signal signal)
SignalInstance createSignal(String keyword)

The following example demonstrates how to create a Signal Instance

ALH.createSignal("start");
ALH.createObject("statemachine::signals::start");
ALH.createSignal(s); ---> if 's' is an instance of a Signal.

The parameter of this API can be either a String or a Signal. If it is a String, the system will find a Signal whose name or qualified name contains the String.