# Hierarchy For Package org.apache.ignite

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.ignite.DataRegionMetricsAdapter (implements org.apache.ignite.MemoryMetrics)
  - org.apache.ignite.IgniteClientSpringBean (implements org.apache.ignite.client.IgniteClient, org.springframework.context.SmartLifecycle)
  - org.apache.ignite.IgniteJdbcDriver (implements java.sql.Driver)
  - org.apache.ignite.IgniteJdbcThinDataSource (implements javax.sql.DataSource, java.io.Serializable)
  - org.apache.ignite.IgniteJdbcThinDriver (implements java.sql.Driver)
  - org.apache.ignite.IgniteSpring
  - org.apache.ignite.IgniteSpringBean (implements org.springframework.context.ApplicationContextAware, org.springframework.beans.factory.DisposableBean, java.io.Externalizable, org.apache.ignite.Ignite, org.springframework.beans.factory.SmartInitializingSingleton)
  - org.apache.ignite.IgniteSystemProperties
  - org.apache.ignite.Ignition
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.apache.ignite.IgniteCheckedException
        - org.apache.ignite.IgniteAuthenticationException
      - java.lang.RuntimeException
        - org.apache.ignite.IgniteException
          - org.apache.ignite.IgniteCacheRestartingException
          - org.apache.ignite.IgniteClientDisconnectedException
          - org.apache.ignite.IgniteDataStreamerTimeoutException
          - org.apache.ignite.IgniteDeploymentException
          - org.apache.ignite.IgniteInterruptedException
        - java.lang.IllegalStateException
          - org.apache.ignite.IgniteIllegalStateException

## Interface Hierarchy

- java.lang.AutoCloseable
  - java.io.Closeable
    - javax.cache.Cache<K,​V> (also extends java.lang.Iterable<T>)
      - org.apache.ignite.IgniteCache<K,​V> (also extends org.apache.ignite.lang.IgniteAsyncSupport)
    - org.apache.ignite.IgniteAtomicLong
    - org.apache.ignite.IgniteAtomicReference<T>
    - org.apache.ignite.IgniteAtomicSequence
    - org.apache.ignite.IgniteAtomicStamped<T,​S>
    - org.apache.ignite.IgniteCountDownLatch
    - org.apache.ignite.IgniteLock (also extends java.util.concurrent.locks.Lock)
    - org.apache.ignite.IgniteQueue<T> (also extends java.util.concurrent.BlockingQueue<E>)
    - org.apache.ignite.IgniteSemaphore
    - org.apache.ignite.IgniteSet<T> (also extends java.util.Set<E>)
  - org.apache.ignite.Ignite
  - org.apache.ignite.IgniteDataStreamer<K,​V>
- org.apache.ignite.cluster.ClusterGroup
  - org.apache.ignite.IgniteCluster (also extends org.apache.ignite.lang.IgniteAsyncSupport)
- java.util.concurrent.locks.Condition
  - org.apache.ignite.IgniteCondition
- org.apache.ignite.DataRegionMetrics
- org.apache.ignite.DataRegionMetricsProvider
- java.util.EventListener
  - org.apache.ignite.IgnitionListener
- org.apache.ignite.lang.IgniteAsyncSupport
  - org.apache.ignite.IgniteCache<K,​V> (also extends javax.cache.Cache<K,​V>)
  - org.apache.ignite.IgniteCluster (also extends org.apache.ignite.cluster.ClusterGroup)
  - org.apache.ignite.IgniteCompute
  - org.apache.ignite.IgniteEvents
  - org.apache.ignite.IgniteMessaging
  - org.apache.ignite.IgniteServices
- org.apache.ignite.IgniteBinary
- org.apache.ignite.IgniteEncryption
- org.apache.ignite.IgniteLogger
- org.apache.ignite.IgniteScheduler
- org.apache.ignite.IgniteSnapshot
- org.apache.ignite.IgniteTransactions
- java.lang.Iterable<T>
  - javax.cache.Cache<K,​V> (also extends java.io.Closeable)
    - org.apache.ignite.IgniteCache<K,​V> (also extends org.apache.ignite.lang.IgniteAsyncSupport)
  - java.util.Collection<E>
    - java.util.Queue<E>
      - java.util.concurrent.BlockingQueue<E>
        - org.apache.ignite.IgniteQueue<T> (also extends java.io.Closeable)
    - java.util.Set<E>
      - org.apache.ignite.IgniteSet<T> (also extends java.io.Closeable)
- java.util.concurrent.locks.Lock
  - org.apache.ignite.IgniteLock (also extends java.io.Closeable)
- org.apache.ignite.MemoryMetrics

## Annotation Type Hierarchy

- org.apache.ignite.SystemProperty (implements java.lang.annotation.Annotation)

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.ignite.IgniteState
    - org.apache.ignite.ShutdownPolicy