SimpleObservable (GRIP API)

java.lang.Object
- edu.wpi.grip.core.observables.SimpleObservable<T>

Type Parameters:

T - the type of the values to observe

All Implemented Interfaces:

Observable<T>

Direct Known Subclasses:

SynchronizedObservable
```
public class SimpleObservable<T>
extends java.lang.Object
implements Observable<T>
```
Default thread-unsafe implementation of Observable. For a thread-safe solution, see SynchronizedObservable.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addObserver(Observer<? super T> observer)`	Add an observer to this observable.
`T`	`get()`	Gets the current value of this observable.
`void`	`removeObserver(Observer<? super T> observer)`	Removes an observer from this observable.
`void`	`set(T value)`	Sets the value of this observable.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - addObserver
```
public void addObserver(Observer<? super T> observer)
```
    Description copied from interface: Observable
    
    Add an observer to this observable. It will be notified of any future changes to the value of this observable. Listeners will be fired in the order in which they were added, and on the thread that updates the observed value. Because of this, listeners should take as little time as possible to run (unless submitting a long-running task to a worker thread).
    
    Specified by:
    
    addObserver in interface Observable<T>
  - removeObserver
```
public void removeObserver(Observer<? super T> observer)
```
    Description copied from interface: Observable
    
    Removes an observer from this observable. The observer will not be updated with future changes to the value of this observable.
    
    Specified by:
    
    removeObserver in interface Observable<T>
  - get
```
public T get()
```
    Description copied from interface: Observable
    
    Gets the current value of this observable.
    
    Specified by:
    
    get in interface Observable<T>
  - set
```
public void set(T value)
```
    Description copied from interface: Observable
    
    Sets the value of this observable. If it's not equal to the current value, all observers will be notified of the change.
    
    Specified by:
    
    set in interface Observable<T>