Handler (Qpid Proton-J API)

All Known Subinterfaces:

CoreHandler

All Known Implementing Classes:

BaseHandler, FlowController, Handshaker, IOHandler
```
public interface Handler
```
Handler

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`add(Handler child)`
`java.util.Iterator<Handler>`	`children()`
`void`	`handle(Event e)`	Handle the event in this instance.
`void`	`onUnhandled(Event e)`

- Method Detail
  - handle
```
void handle(Event e)
```
    Handle the event in this instance. This is the second half of Event.dispatch(Handler). The method must invoke a concrete onXxx method for the given event, or invoke it's onUnhandled(Event) method if the EventType of the event is not recognized by the handler.
    Note: The handler is not supposed to invoke the handle(Event) method on it's children(), that is the responsibility of the Event.dispatch(Handler)
    
    Parameters:
    
    e - The event to handle
    
    See Also:
    
    BaseHandler
  - onUnhandled
```
void onUnhandled(Event e)
```
  - add
```
void add(Handler child)
```
  - children
```
java.util.Iterator<Handler> children()
```