Observable (mapsforge-map 0.17.0 API)

java.lang.Object
- org.mapsforge.map.model.common.Observable

All Implemented Interfaces:

ObservableInterface

Direct Known Subclasses:

DisplayModel, FrameBufferModel, MapViewDimension, MapViewPosition
```
public class Observable
extends java.lang.Object
implements ObservableInterface
```

Constructor Summary

Constructors
Constructor Description

Observable()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addObserver(Observer observer)`
`void`	`notifyObservers()`
`void`	`removeObserver(Observer observer)`

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

- Constructor Detail
  - Observable
```
public Observable()
```
- Method Detail
  - addObserver
```
public final void addObserver(Observer observer)
```
    Specified by:
    
    addObserver in interface ObservableInterface
  - removeObserver
```
public final void removeObserver(Observer observer)
```
    Specified by:
    
    removeObserver in interface ObservableInterface
  - notifyObservers
```
public final void notifyObservers()
```