Interface: SingleForeignKey

Oracle® JavaScript Extension Toolkit (JET)
17.1.0
G12196-01

Since:
  • 10.0.0
Module:
  • ojjoiningdataprovider

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Fields

Usage

Signature:

interface SingleForeignKey<BD, FK extends keyof BD, JK>

Generic Parameters
ParameterDescription
BDType of base data
FKForeign key as Pick
JKKey to joined data
Typescript Import Format
//To use this interface, import as below.
import JoiningDataProvider= require("ojs/ojjoiningdataprovider");

//To access this interface in your code,
let myVariable: JoiningDataProvider.SingleForeignKey;

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Fields

foreignKey :FK

A data attribute from which to get (or to be mapped to if a transform function is provided) the foreign key for a join.
Since:
  • 10.0.0

(nullable) transform :(key: object) => FK

An optional function that returns the foreign key for a join. The function will be passed the data from the attribute specified by the "foreignKey" property. If this is not specified, the value from foreignKey will be used as the foreign key.
Since:
  • 10.0.0