# Hierarchy For Package org.apache.ignite.internal.processors.cache.persistence.wal

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.ignite.internal.processors.cache.persistence.wal.ByteBufferBackedDataInputImpl (implements org.apache.ignite.internal.processors.cache.persistence.wal.ByteBufferBackedDataInput)
  - org.apache.ignite.internal.processors.cache.persistence.wal.ByteBufferExpander (implements java.lang.AutoCloseable)
  - org.apache.ignite.internal.processors.cache.persistence.wal.FileInput (implements org.apache.ignite.internal.processors.cache.persistence.wal.ByteBufferBackedDataInput)
  - org.apache.ignite.internal.processors.cache.persistence.wal.FileInput.Crc32CheckingFileInput (implements java.lang.AutoCloseable, org.apache.ignite.internal.processors.cache.persistence.wal.ByteBufferBackedDataInput)
  - org.apache.ignite.internal.processors.cache.persistence.wal.FileWALPointer (implements java.lang.Comparable<T>, org.apache.ignite.internal.pagemem.wal.WALPointer)
  - org.apache.ignite.internal.processors.cache.persistence.wal.FileWriteAheadLogManager.FileDescriptor (implements org.apache.ignite.internal.processors.cache.persistence.wal.AbstractWalRecordsIterator.AbstractFileDescriptor, java.lang.Comparable<T>)
  - org.apache.ignite.internal.processors.cache.persistence.wal.FileWriteAheadLogManager.ReadFileHandle (implements org.apache.ignite.internal.processors.cache.persistence.wal.AbstractWalRecordsIterator.AbstractReadFileHandle)
  - org.apache.ignite.internal.processors.cache.persistence.wal.FsyncModeFileWriteAheadLogManager.FileDescriptor (implements org.apache.ignite.internal.processors.cache.persistence.wal.AbstractWalRecordsIterator.AbstractFileDescriptor, java.lang.Comparable<T>)
  - org.apache.ignite.internal.processors.cache.persistence.wal.FsyncModeFileWriteAheadLogManager.ReadFileHandle (implements org.apache.ignite.internal.processors.cache.persistence.wal.AbstractWalRecordsIterator.AbstractReadFileHandle)
  - org.apache.ignite.internal.processors.cache.GridCacheSharedManagerAdapter<K,V> (implements org.apache.ignite.internal.processors.cache.GridCacheSharedManager<K,V>)
    - org.apache.ignite.internal.processors.cache.persistence.wal.FileWriteAheadLogManager (implements org.apache.ignite.internal.pagemem.wal.IgniteWriteAheadLogManager)
    - org.apache.ignite.internal.processors.cache.persistence.wal.FsyncModeFileWriteAheadLogManager (implements org.apache.ignite.internal.pagemem.wal.IgniteWriteAheadLogManager)
  - org.apache.ignite.internal.util.lang.GridIteratorAdapter<T> (implements org.apache.ignite.internal.util.lang.GridIterator<T>)
    - org.apache.ignite.internal.util.GridCloseableIteratorAdapter<T> (implements org.apache.ignite.internal.util.lang.GridCloseableIterator<T>)
      - org.apache.ignite.internal.processors.cache.persistence.wal.AbstractWalRecordsIterator (implements org.apache.ignite.internal.pagemem.wal.WALIterator)
        - org.apache.ignite.internal.processors.cache.persistence.wal.SingleSegmentLogicalRecordsIterator
  - org.apache.ignite.internal.processors.cache.persistence.wal.SegmentedRingByteBuffer
  - org.apache.ignite.internal.processors.cache.persistence.wal.SegmentedRingByteBuffer.ReadSegment
  - org.apache.ignite.internal.processors.cache.persistence.wal.SegmentedRingByteBuffer.WriteSegment
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.apache.ignite.IgniteCheckedException
        - org.apache.ignite.internal.processors.cache.persistence.wal.SegmentEofException
        - org.apache.ignite.internal.processors.cache.persistence.wal.WalSegmentTailReachedException

## Interface Hierarchy

- org.apache.ignite.internal.processors.cache.persistence.wal.AbstractWalRecordsIterator.AbstractFileDescriptor
- org.apache.ignite.internal.processors.cache.persistence.wal.AbstractWalRecordsIterator.AbstractReadFileHandle
- java.io.DataInput
  - org.apache.ignite.internal.processors.cache.persistence.wal.ByteBufferBackedDataInput

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.ignite.internal.processors.cache.persistence.wal.SegmentedRingByteBuffer.BufferMode

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Ignite Fabric | : ver. 2.4.0
Release Date | : March 5 2018