# Hierarchy For Package org.apache.storm.hdfs.trident

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.storm.trident.operation.BaseOperation (implements org.apache.storm.trident.operation.Operation)
    - org.apache.storm.trident.state.BaseStateUpdater<S> (implements org.apache.storm.trident.state.StateUpdater<S>)
      - org.apache.storm.hdfs.trident.HdfsUpdater
  - org.apache.storm.hdfs.trident.FixedBatchSpout (implements org.apache.storm.trident.spout.IBatchSpout)
  - org.apache.storm.hdfs.trident.HdfsState (implements org.apache.storm.trident.state.State)
  - org.apache.storm.hdfs.trident.HdfsState.Options (implements java.io.Serializable)
    - org.apache.storm.hdfs.trident.HdfsState.HdfsFileOptions
    - org.apache.storm.hdfs.trident.HdfsState.SequenceFileOptions
  - org.apache.storm.hdfs.trident.HdfsStateFactory (implements org.apache.storm.trident.state.StateFactory)
  - org.apache.storm.hdfs.trident.TridentFileTopology
  - org.apache.storm.hdfs.trident.TridentSequenceTopology