/**
* Returns an {@link rx.Observable} operator that when subscribed to, invokes an operation
* that stores the state of this {@code Network} while keeping the Network up and running.
* The Network will be stored at the pre-configured location (in binary form only, not JSON).
*
* @return the {@link CheckPointOp} operator
*/
internal ICheckPointOp <byte[]> GetCheckPointOperator()
{
LOGGER.Debug("Region [" + GetName() + "] CheckPoint called at: " + (new DateTime()));
if (tail != null)
{
return(tail.GetCheckPointOperator());
}
Close();
return(tail.GetCheckPointOperator());
}