# Hierarchy For Package org.mariadb.jdbc.client.util

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.mariadb.jdbc.client.util.MutableByte
  - org.mariadb.jdbc.client.util.MutableInt
  - java.util.concurrent.locks.ReentrantLock (implements java.util.concurrent.locks.Lock, java.io.Serializable)
    - org.mariadb.jdbc.client.util.ClosableLock (implements java.lang.AutoCloseable)
  - org.mariadb.jdbc.client.util.SchedulerProvider

## Interface Hierarchy

- org.mariadb.jdbc.client.util.Parameter
- org.mariadb.jdbc.client.util.Parameters