# COSMOS Developer's Guide

## Providing CMDBf Query Support

As described in the previous section, the CMDBf specification defines a query and a registration service. COSMOS provides a set of reusable, extensible classes and interfaces that can be utilized in implementing such services. This section will cover how COSMOS APIs can be used in providing a CMDBf query implementation for the Student-Teacher example.

[ Top of Page | Previous Page | Next Page | Table of Contents | Index ]