# Hierarchy For Package org.jgroups.util

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - java.util.AbstractCollection<E> (implements java.util.Collection<E>)
    - java.util.AbstractList<E> (implements java.util.List<E>)
      - java.util.Vector<E> (implements java.lang.Cloneable, java.util.List<E>, java.util.RandomAccess, java.io.Serializable)
        - org.jgroups.util.UnmodifiableVector
    - java.util.AbstractQueue<E> (implements java.util.Queue<E>)
      - java.util.concurrent.ConcurrentLinkedQueue<E> (implements java.util.Queue<E>, java.io.Serializable)
        - org.jgroups.util.BoundedList<T>
        - org.jgroups.util.ConcurrentLinkedBlockingQueue<T> (implements java.util.concurrent.BlockingQueue<E>)
  - java.util.concurrent.AbstractExecutorService (implements java.util.concurrent.ExecutorService)
    - java.util.concurrent.ThreadPoolExecutor
      - java.util.concurrent.ScheduledThreadPoolExecutor (implements java.util.concurrent.ScheduledExecutorService)
        - org.jgroups.util.DefaultTimeScheduler (implements org.jgroups.util.TimeScheduler)
      - org.jgroups.util.ThreadManagerThreadPoolExecutor (implements org.jgroups.util.ThreadManager)
  - org.jgroups.util.AckCollector
  - org.jgroups.util.AgeOutCache<K>
  - org.jgroups.util.Buffer
  - org.jgroups.util.CreditMap
  - org.jgroups.util.DefaultSocketFactory (implements org.jgroups.util.SocketFactory)
  - org.jgroups.util.DefaultThreadFactory (implements org.jgroups.util.ThreadFactory, org.jgroups.util.ThreadManager)
    - org.jgroups.util.LazyThreadFactory
  - org.jgroups.util.Digest (implements java.io.Externalizable, org.jgroups.util.Streamable)
    - org.jgroups.util.MutableDigest
  - org.jgroups.util.Digest.Entry (implements java.io.Externalizable, org.jgroups.util.Streamable)
  - org.jgroups.util.DirectExecutor (implements java.util.concurrent.Executor)
  - org.jgroups.util.FIFOMessageQueue<K,V>
  - org.jgroups.util.FixedSizeBitSet
  - org.jgroups.util.GetNetworkInterfaces
  - org.jgroups.util.HashedTimingWheel (implements java.lang.Runnable, org.jgroups.util.TimeScheduler)
  - org.jgroups.util.HashedTimingWheel.MyTask (implements java.util.concurrent.Future<V>, java.lang.Runnable)
  - org.jgroups.util.Headers
  - org.jgroups.util.ImmutableReference<T>
  - java.io.InputStream (implements java.io.Closeable)
    - java.io.ByteArrayInputStream
      - org.jgroups.util.ExposedByteArrayInputStream
  - org.jgroups.util.MarshallerPool
  - org.jgroups.util.MergeId (implements org.jgroups.util.Streamable)
  - org.jgroups.util.Metronome (implements java.lang.Runnable)
  - org.jgroups.util.NullFuture<T> (implements org.jgroups.util.NotifyingFuture<T>)
  - java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    - java.io.ByteArrayOutputStream
      - org.jgroups.util.ExposedByteArrayOutputStream
    - java.io.FilterOutputStream
      - java.io.DataOutputStream (implements java.io.DataOutput)
        - org.jgroups.util.ExposedDataOutputStream
  - org.jgroups.util.Promise<T>
  - org.jgroups.util.PropertiesToXML
  - org.jgroups.util.Proxy
  - org.jgroups.util.Queue
  - org.jgroups.util.Range (implements java.lang.Comparable<T>, java.io.Externalizable, org.jgroups.util.Streamable)
  - org.jgroups.ReceiverAdapter (implements org.jgroups.Receiver)
    - org.jgroups.util.MyReceiver
  - org.jgroups.util.ResourceManager
  - org.jgroups.util.ResponseCollector<T>
  - org.jgroups.util.RetransmitTable
  - org.jgroups.util.RingBuffer<T>
  - org.jgroups.util.Rsp<T>
  - org.jgroups.util.RspList (implements java.util.Map<K,V>)
  - org.jgroups.util.Seqno
    - org.jgroups.util.SeqnoRange
  - org.jgroups.util.SeqnoComparator (implements java.util.Comparator<T>)
  - org.jgroups.util.SeqnoTable
  - org.jgroups.util.ShutdownRejectedExecutionHandler (implements java.util.concurrent.RejectedExecutionHandler)
  - org.jgroups.util.SingletonAddress (implements org.jgroups.Address)
  - org.testng.TestListenerAdapter (implements org.testng.internal.IResultListener)
    - org.jgroups.util.JUnitXMLReporter (implements org.testng.IInvokedMethodListener)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.jgroups.util.QueueClosedException
  - org.jgroups.util.TimeScheduler2 (implements java.lang.Runnable, org.jgroups.util.TimeScheduler)
  - org.jgroups.util.TimeScheduler2.MyTask (implements java.util.concurrent.Future<V>, java.lang.Runnable)
  - org.jgroups.util.Triple<V1,V2,V3>
  - org.jgroups.util.Tuple<V1,V2>
  - org.jgroups.util.Util
  - org.jgroups.util.UUID (implements org.jgroups.Address, java.lang.Comparable<T>, org.jgroups.util.Streamable)
    - org.jgroups.util.AdditionalDataUUID
    - org.jgroups.util.PayloadUUID
    - org.jgroups.util.TopologyUUID
  - org.jgroups.util.XMLSchemaGenerator

## Interface Hierarchy

- org.jgroups.util.AgeOutCache.Handler<K>
- org.jgroups.util.Command
- java.util.concurrent.Future<V>
  - org.jgroups.util.NotifyingFuture<T>
- org.jgroups.util.FutureListener<T>
- org.jgroups.util.ResourceManager.IpAddressRep
- java.lang.Runnable
  - org.jgroups.util.TimeScheduler.Task
- org.jgroups.util.SocketFactory
- org.jgroups.util.Streamable
- org.jgroups.util.ThreadDecorator
- java.util.concurrent.ThreadFactory
  - org.jgroups.util.ThreadFactory
- org.jgroups.util.ThreadManager
  - org.jgroups.util.TimeScheduler

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.jgroups.util.Util.AddressScope
    - org.jgroups.util.StackType