Load File

Overview

The Load File Component reads a file stored in the system using its unique file ID and sends its content to the output port. It is useful for processing stored files in workflows.

Usage

This component is used to retrieve file content for further processing or validation in workflows.

Properties

Property	Type	Description
fileId	string	The unique identifier of the file to be loaded.

Input Ports

Port	Description
in	Accepts the file ID to be read.

Output Ports

Port	Description
content	Emits the file’s content as a string.

Processing Logic

1. Receives Input Data:

   • Accepts a fileId that identifies the stored file.

2. Reads File Content:

   • Opens a stream to read the file contents.

   • Accumulates the content as data chunks arrive.

3. Sends File Content:

   • Emits the full file content to the content output port.

   • If an error occurs (e.g., file not found), it is logged or raised appropriately.

Output Data Schema

Property	Type	Description
content	string	The complete content of the loaded file.

Notes

• Retrieves Full File Content: Useful for workflows requiring file content processing.

• Supports Various File Types: Works with text-based and structured data files.

• Ideal for Data Processing Workflows: Enables automated retrieval of stored files for further actions.

This component is essential for workflows that require accessing and processing stored file content dynamically.