StageState (Nemo Project 0.4 API)

java.lang.Object
- org.apache.nemo.runtime.common.state.StageState

```
public final class StageState
extends java.lang.Object
```
Represents the states and their transitions of a stage.
Maintained as simple two (INCOMPLETE, COMPLETE) states to avoid ambiguity when the tasks are in different states. For example it is not clear whether a stage should be EXECUTING or SHOULD_RESTART, if one of the tasks in the stage is EXECUTING, and another is SHOULD_RESTART.

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Class Description
  
  static class StageState.State
  StageState.
- Constructor Summary
  
  Constructors
  Constructor Description
  
  StageState()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  StateMachine getStateMachine()
  
  java.lang.String toString()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - StageState
```
public StageState()
```
- Method Detail
  - getStateMachine
```
public StateMachine getStateMachine()
```
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object