Is Not Empty

Overview

The Is Not Empty Filter Component checks whether a given input field contains data. If the field is not empty, the message is passed through the notEmpty port; otherwise, it is routed to empty.

Usage

This component is used to validate whether a text, number, or boolean value is present before proceeding with further processing in workflows.

Properties

Property	Type	Description
sourceData	any	The data field to be checked for non-emptiness.

Input Ports

Port	Description
in	Accepts input data for validation.

Output Ports

Port	Description
notEmpty	Emits the message if sourceData contains data.
empty	Emits the message if sourceData is empty.

Processing Logic

1. Receives Input Data:

   • Accepts a dataset (sourceData) from the input.

2. Checks for Non-Empty Condition:

   • If sourceData is a number or boolean, it is considered not empty.

   • If sourceData is an empty string, array, object, or null, it is considered empty.

3. Routes the Message:

   • If sourceData contains data, the message is sent to the notEmpty port.

   • Otherwise, it is sent to the empty port.

Output Data Schema

Property	Type	Description
sourceData	any	The original data that was checked.
result	boolean	true if sourceData is not empty, otherwise false.

Notes

• Supports Various Data Types: Works with text, numbers, booleans, arrays, and objects.

• Automatically Handles Numbers & Booleans: These values are never considered empty.

• Ideal for Conditional Filtering: Useful in workflows that need to check for data presence before proceeding.

This component is essential for workflows that require validation of data presence before further processing.