# Hierarchy For Package org.simpleframework.util.lease

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - java.util.AbstractMap<K,V> (implements java.util.Map<K,V>)
    - java.util.concurrent.ConcurrentHashMap<K,V> (implements java.util.concurrent.ConcurrentMap<K,V>, java.io.Serializable)
      - org.simpleframework.util.lease.LeaseMap<T>
  - org.simpleframework.util.lease.LeaseManager<T> (implements org.simpleframework.util.lease.LeaseProvider<T>)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.simpleframework.util.FormatException
        - org.simpleframework.util.lease.LeaseException

## Interface Hierarchy

- org.simpleframework.util.lease.Cleaner<T>
- org.simpleframework.util.lease.Lease<T>
- org.simpleframework.util.lease.LeaseProvider<T>