The HCL OneDB™ support for MongoDB application programming interfaces and commands is described here.

The wire listener implements the MongoDB Wire Protocol. This allows you to connect MongoDB applications and client drivers to the HCL OneDB database through the wire listener. The MongoDB applications send MongoDB operations and commands to the wire listener, which automatically translates those commands to SQL which it runs against the HCL OneDB database using JDBC.

You can use the MongoDB API to access HCL OneDB JSON/BSON collections, relational tables, or TimeSeries tables.

This graphic depicts the MongoDB clients that connect to the HCL OneDB server through the wire listener.