# Hierarchy For Package org.apache.storm.networktopography

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.storm.networktopography.AbstractDNSToSwitchMapping (implements org.apache.storm.networktopography.DNSToSwitchMapping)
    - org.apache.storm.networktopography.DefaultRackDNSToSwitchMapping

## Interface Hierarchy

- org.apache.storm.networktopography.DNSToSwitchMapping