org.apache.commons.compress.compressors.lz4

## Class XXHash32

- java.lang.Object
- - org.apache.commons.compress.compressors.lz4.XXHash32

- All Implemented Interfaces:
    Checksum

      public class XXHash32
      extends Object
      implements Checksum

  Implementation of the xxhash32 hash algorithm.
  Since:
    1.14
  See Also:
    xxHash
  This class is not thread-safe

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `XXHash32()` Creates an XXHash32 instance with a seed of 0.
    `XXHash32(int seed)` Creates an XXHash32 instance.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `long` | `getValue()`
    `void` | `reset()`
    `void` | `update(byte[] b, int off, int len)`
    `void` | `update(int b)`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### XXHash32

          public XXHash32()

      Creates an XXHash32 instance with a seed of 0.

    - #### XXHash32

          public XXHash32(int seed)

      Creates an XXHash32 instance.
      Parameters:
        `seed` - the seed to use

  - ### Method Detail

    - #### reset

          public void reset()

      Specified by:
        `reset` in interface `Checksum`

    - #### update

          public void update(int b)

      Specified by:
        `update` in interface `Checksum`

    - #### update

          public void update(byte[] b,
                             int off,
                             int len)

      Specified by:
        `update` in interface `Checksum`

    - #### getValue

          public long getValue()

      Specified by:
        `getValue` in interface `Checksum`

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