Class: DataSource

Oracle® JavaScript Extension Toolkit (JET)
3.2.0

E87541-01

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oj. DataSource extends oj.EventSource

Version:
  • 3.2.0
Object representing data used by table and grid components

Constructor

new DataSource(data)

Parameters:
Name Type Description
data Object data supported by the components
Properties:
Name Type Description
data Object data supported by the components
Source:

Methods

#getCapability(feature) → {string|null}

Determines whether this DataSource supports the specified feature.
Parameters:
Name Type Description
feature string the feature in which its capabilities is inquired.
Source:
Returns:
the capability of the specified feature. Returns null if the feature is not recognized.
Type
string | null

handleEvent(eventType, event) → {boolean}

Handle the event
Parameters:
Name Type Description
eventType string event type
event Object event
Inherited From:
Source:
Returns:
Returns false if event is cancelled
Type
boolean

Init()

Initializes the instance.
Source:

off(eventType, eventHandler)

Detach an event handler
Parameters:
Name Type Description
eventType string eventType
eventHandler function(Object) event handler function
Inherited From:
Source:

on(eventType, eventHandler)

Attach an event handler
Parameters:
Name Type Description
eventType string eventType
eventHandler function(Object) event handler function
Inherited From:
Source: