# Hierarchy For Package org.apache.cassandra.db.lifecycle

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.cassandra.utils.IntervalTree<C,D,I> (implements java.lang.Iterable<T>)
    - org.apache.cassandra.db.lifecycle.SSTableIntervalTree
  - org.apache.cassandra.db.lifecycle.LifecycleTransaction.ReaderState
  - org.apache.cassandra.db.lifecycle.Tracker
  - org.apache.cassandra.utils.concurrent.Transactional.AbstractTransactional (implements org.apache.cassandra.utils.concurrent.Transactional)
    - org.apache.cassandra.db.lifecycle.LifecycleTransaction
  - org.apache.cassandra.db.lifecycle.View

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.cassandra.db.lifecycle.LifecycleTransaction.ReaderState.Action