java.lang.Object

io.nosqlbench.engine.api.activityimpl.SlotStateTracker

public class SlotStateTracker
extends java.lang.Object

Holds the state of a slot, allows only valid transitions, and shares the slot state as

Method Summary

Modifier and Type	Method	Description
`void`	`enterState(RunState to)`	Transition the thread slot to a new state.
`java.util.concurrent.atomic.AtomicReference<RunState>`	`getAtomicSlotState()`	This is how you share the current slot state most directly, but it has a caveat.
`RunState`	`getSlotState()`

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- SlotStateTracker
  
  public SlotStateTracker(long slotId)
Method Details
- getSlotState
  
  public RunState getSlotState()
- getAtomicSlotState
  
  public java.util.concurrent.atomic.AtomicReference<RunState> getAtomicSlotState()
  
  This is how you share the current slot state most directly, but it has a caveat. By sharing the slot state in this way, you allow external changes. You should only use this method to share slot state for observers.
  
  Returns:
  
  an atomic reference for SlotState
- enterState
  
  public void enterState(RunState to)
  
  Transition the thread slot to a new state. only accepting valid transitions.
  
  The valid slot states will be moved to a data type eventually, simplifying this method.
  
  Parameters:
  
  to - The next SlotState for this thread/slot/motor

Class SlotStateTracker