@Override
			public void run() {
				r.run();
			}
Enqueues the given request at the front of the the init or task queue, depending
on whether the initialization is in progress, or not.
<p>
This method sets the {@link #operationInProgress} to false, assuming the newly added
request will be executed immediately after this method ends.

@param request the request to be added.
ble/src/main/java/no/nordicsemi/android/ble/BleManagerHandler.java