final class ParallelGzipOutputStream extends FilterOutputStream

Implements a parallel chunked compression algorithm (using minimum of two extra threads). Note that the methods in this class are not themselves threadsafe; this class has "interior concurrency" (c.f. interior mutability). In particular, writing concurrent with or after a close operation is not defined.

Linear Supertypes
FilterOutputStream, OutputStream, Flushable, Closeable, AutoCloseable, AnyRef, Any
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Inherited
  1. ParallelGzipOutputStream
  2. FilterOutputStream
  3. OutputStream
  4. Flushable
  5. Closeable
  6. AutoCloseable
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ParallelGzipOutputStream(out: OutputStream, parallelism: Int)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. def close(): Unit
    Definition Classes
    ParallelGzipOutputStream → FilterOutputStream → OutputStream → Closeable → AutoCloseable
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. def flush(): Unit

    Blocks until all pending data is written.

    Blocks until all pending data is written. Note that this is a poor use of a parallel data writing class. It is preferable to write all data and then close the stream. Note also that a flushed stream will not have the trailing CRC checksum and therefore will not be a valid compressed file, so there is little point flushing early.

    Definition Classes
    ParallelGzipOutputStream → FilterOutputStream → OutputStream → Flushable
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  18. def toString(): String
    Definition Classes
    AnyRef → Any
  19. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  20. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  22. def write(b: Array[Byte], off: Int, len: Int): Unit
    Definition Classes
    ParallelGzipOutputStream → FilterOutputStream → OutputStream
    Annotations
    @tailrec()
  23. def write(b: Array[Byte]): Unit
    Definition Classes
    ParallelGzipOutputStream → FilterOutputStream → OutputStream
  24. def write(b: Int): Unit
    Definition Classes
    ParallelGzipOutputStream → FilterOutputStream → OutputStream

Inherited from FilterOutputStream

Inherited from OutputStream

Inherited from Flushable

Inherited from Closeable

Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

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