# Hierarchy For Package org.apache.ignite.igfs

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.ignite.internal.processors.cache.GridCacheDefaultAffinityKeyMapper (implements org.apache.ignite.cache.affinity.AffinityKeyMapper)
    - org.apache.ignite.igfs.IgfsGroupDataBlocksKeyMapper
  - org.apache.ignite.igfs.IgfsIpcEndpointConfiguration
  - org.apache.ignite.igfs.IgfsPath (implements org.apache.ignite.binary.Binarylizable, java.lang.Comparable<T>, java.io.Externalizable)
  - org.apache.ignite.igfs.IgfsPathSummary (implements org.apache.ignite.binary.Binarylizable, java.io.Externalizable)
  - org.apache.ignite.igfs.IgfsUserContext
  - java.io.InputStream (implements java.io.Closeable)
    - org.apache.ignite.igfs.IgfsInputStream
  - java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    - org.apache.ignite.igfs.IgfsOutputStream
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.apache.ignite.IgniteException
          - org.apache.ignite.igfs.IgfsException
            - org.apache.ignite.igfs.IgfsConcurrentModificationException
            - org.apache.ignite.igfs.IgfsCorruptedFileException
            - org.apache.ignite.igfs.IgfsDirectoryNotEmptyException
            - org.apache.ignite.igfs.IgfsInvalidHdfsVersionException
            - org.apache.ignite.igfs.IgfsInvalidPathException
            - org.apache.ignite.igfs.IgfsOutOfSpaceException
            - org.apache.ignite.igfs.IgfsParentNotDirectoryException
            - org.apache.ignite.igfs.IgfsPathAlreadyExistsException
            - org.apache.ignite.igfs.IgfsPathIsDirectoryException
            - org.apache.ignite.igfs.IgfsPathIsNotDirectoryException
            - org.apache.ignite.igfs.IgfsPathNotFoundException

## Interface Hierarchy

- org.apache.ignite.igfs.IgfsBlockLocation
- org.apache.ignite.igfs.IgfsFile
- org.apache.ignite.igfs.IgfsMetrics

## Enum Hierarchy

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

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Ignite Fabric | : ver. 1.7.0
Release Date | : August 1 2016