Event (Charba - J2CL and GWT charts library based on CHART.JS)

java.lang.Object
- org.pepstock.charba.client.events.Event

Direct Known Subclasses:

AbstractEvent, AddHandlerEvent, RemoveHandlerEvent
```
public abstract class Event
extends Object
```
Base object for chart events which can be consumed by an handler.

Author:

Andrea "Stock" Stocchero

Constructor Summary

Constructors
Modifier Constructor Description

protected Event()
Constructor.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected abstract void`	`dispatch(EventHandler handler)`	Implemented by subclasses to dispatch event on the handler.
`Object`	`getSource()`	Returns the source for this event. It should be always a chart instance.
`abstract EventType`	`getType()`	Returns the event type used to register this event to find handlers of the appropriate class.
`protected void`	`setSource(Object source)`	Set the source that triggered this event. It should be always a chart instance.

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

- Constructor Detail
  - Event
```
protected Event()
```
    Constructor.
- Method Detail
  - getType
```
public abstract EventType getType()
```
    Returns the event type used to register this event to find handlers of the appropriate class.
    
    Returns:
    
    the event type
  - getSource
```
public Object getSource()
```
    Returns the source for this event.
    It should be always a chart instance.
    
    Returns:
    
    object representing the source of this event
  - dispatch
```
protected abstract void dispatch(EventHandler handler)
```
    Implemented by subclasses to dispatch event on the handler.
    
    Parameters:
    
    handler - handler instance
  - setSource
```
protected void setSource(Object source)
```
    Set the source that triggered this event.
    It should be always a chart instance.
    
    Parameters:
    
    source - the source of this event.