IAbstractObservable

Type Parameters:

T -

All Known Implementing Classes:

AbstractObservable
```
public interface IAbstractObservable<T>
```
An interface to the abstract Observable class.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addObserver(T observer)`	Add an observer which will listen to the actions of this object.
`void`	`removeObserver(T observer)`	Remove an observer which was listening to this object.

- Method Detail
  - addObserver
```
void addObserver(T observer)
```
    Add an observer which will listen to the actions of this object.
    
    Parameters:
    
    observer - The observer which should listen to this observable.
  - removeObserver
```
void removeObserver(T observer)
```
    Remove an observer which was listening to this object.
    
    Parameters:
    
    observer - The observer to remove.