# Hierarchy For Package org.apache.storm.rocketmq.spout.scheme

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.storm.rocketmq.spout.scheme.StringScheme (implements org.apache.storm.spout.Scheme)
    - org.apache.storm.rocketmq.spout.scheme.StringKeyValueScheme (implements org.apache.storm.rocketmq.spout.scheme.KeyValueScheme)

## Interface Hierarchy

- java.io.Serializable
  - org.apache.storm.spout.Scheme
    - org.apache.storm.rocketmq.spout.scheme.KeyValueScheme

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