Decision table

A decision table is a systematic and structured representation of complex business logic or decision-making processes.

Get a decision table instance using getDecisionTable from app’s interface.

Parameters

Parameters	type
decisionTableId	String

Syntax

let decisionTableInstance = kf.app.getDecisionTable(decisionTableId);

Evaluate

From the instance you can able to evaluate the decision table using evaluate method.

Parameters

Parameters	type	Description
payload	Object	An object with keys as condition field id and its respective values

Syntax

let payload = { conditionField1: "value", conditionField2: "value" };
await decisionTableInstance.evaluate(payload);

Return

Returns a decision table output

Example

To evaluate if a loan request can be approved or not using a decision table (ID: Loan_decision_table), specify the relevant condition IDs (conditionField1, conditionField2, etc.) along with their corresponding input values (Age_conditionID, 18).

let decisionTableInstance = kf.app.getDecisionTable("Loan_decision_table");
let decisionOutput = await decisionTableInstance.evaluate({
  Age_conditionID: 18
});