## Uses of Class
org.apache.commons.io.input.ObservableInputStream.Observer

Packages that use ObservableInputStream.Observer
org.apache.commons.io.input: This package provides implementations of input classes, such as `InputStream` and `Reader`.

### Uses of ObservableInputStream.Observer in org.apache.commons.io.input

Subclasses of ObservableInputStream.Observer in org.apache.commons.io.input
`static class` `MessageDigestCalculatingInputStream.MessageDigestMaintainingObserver` Maintains the message digest.

Methods in org.apache.commons.io.input that return types with arguments of type ObservableInputStream.Observer
`protected List<ObservableInputStream.Observer>` ObservableInputStream.`getObservers()` Gets all currently registered observers.

Methods in org.apache.commons.io.input with parameters of type ObservableInputStream.Observer
`void` ObservableInputStream.`add(ObservableInputStream.Observer pObserver)` Adds an Observer.
`void` ObservableInputStream.`remove(ObservableInputStream.Observer pObserver)` Removes an Observer.