Class CompositeUpdater

A ValueUpdater implementation based on an extractor-updater pair that could also be used as a ValueManipulator.

Hierarchy

ValueUpdater
- CompositeUpdater

Implements

ValueManipulator

Index

Constructors

Properties

@class extractor updater

Methods

getExtractor getUpdater

Constructors

constructor

new CompositeUpdater(methodOrExtractor: string | ValueExtractor, updater?: ValueUpdater): CompositeUpdater
Constructs a new CompositeUpdater.
Parameters
- methodOrExtractor: string | ValueExtractor
  
  the ValueExtractor or the name of the method to invoke via reflection
- Optional updater: ValueUpdater
  
  the ValueUpdater
Returns CompositeUpdater

Overrides ValueUpdater.constructor

Properties

`Protected` `Readonly` @class

@class: string

The server-side ValueUpdater type identifier.

`Protected` `Readonly` extractor

extractor: ValueExtractor

The ValueExtractor part.

`Protected` `Readonly` updater

updater: ValueUpdater

The ValueUpdater part.

Methods

getExtractor

getExtractor(): ValueExtractor
Retrieve the underlying ValueExtractor reference.

Returns
the ValueExtractor

Returns ValueExtractor

Implementation of ValueManipulator.getExtractor

getUpdater

getUpdater(): ValueUpdater
Retrieve the underlying ValueUpdater reference.

Returns
the ValueUpdater

Returns ValueUpdater

Implementation of ValueManipulator.getUpdater