Worker unspecified API

All Implemented Interfaces:

com.tds.common.reactor.Subscription
```
public abstract class Scheduler.Worker
 implements Subscription
                    
```
Sequential Scheduler for executing actions on a single thread or event loop.
Unsubscribing the Worker cancels all outstanding work and allows resources cleanup.

Method Summary

Modifier and Type	Method	Description
`abstract Subscription`	`schedule(Action0 action)`	Schedules an Action for execution.
`abstract Subscription`	`schedule(Action0 action, long delayTime, TimeUnit unit)`	Schedules an Action for execution at some point in the future.
`long`	`now()`	Gets the current time, in milliseconds, according to this Scheduler.

Methods inherited from class com.tds.common.reactor.Subscription
isUnsubscribed, unsubscribe
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - schedule
```
 abstract Subscription schedule(Action0 action)
```
    Schedules an Action for execution.
    
    Parameters:
    
    action - Action to schedule
  - schedule
```
 abstract Subscription schedule(Action0 action, long delayTime, TimeUnit unit)
```
    Schedules an Action for execution at some point in the future.
    Note to implementors: non-positive {@code delayTime} should be regarded as non-delayed schedule, i.e.,as if the schedule was called.
    
    Parameters:
    
    action - the Action to schedule
    
    delayTime - time to wait before executing the action; non-positive values indicate an non-delayedschedule
    
    unit - the time unit of {@code delayTime}
  - now
```
 long now()
```
    Gets the current time, in milliseconds, according to this Scheduler.