Trait/Object

com.twitter.io

Buf

Related Docs: object Buf | package io

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trait Buf extends AnyRef

Buf represents a fixed, immutable byte buffer. Buffers may be sliced and concatenated, and thus be used to implement bytestreams.

Note: There is a Java-friendly API for this trait: com.twitter.io.AbstractBuf.

Self Type
Buf
Linear Supertypes
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Abstract Value Members

  1. abstract def length: Int

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    The number of bytes in the buffer

  2. abstract def slice(from: Int, until: Int): Buf

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    Returns a new buffer representing a slice of this buffer, delimited by the indices from inclusive and until exclusive: [from, until).

    Returns a new buffer representing a slice of this buffer, delimited by the indices from inclusive and until exclusive: [from, until). Out of bounds indices are truncated. Negative indices are not accepted.

  3. abstract def unsafeByteArrayBuf: Option[ByteArray]

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    Helper to support 0-copy coercion to Buf.ByteArray.

    Helper to support 0-copy coercion to Buf.ByteArray.

    Attributes
    protected
  4. abstract def write(output: Array[Byte], off: Int): Unit

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    Write the entire contents of the buffer into the given array at the given offset.

    Write the entire contents of the buffer into the given array at the given offset. Partial writes aren't supported directly through this API; they easily performed by first slicing the buffer.

    Annotations
    @throws( classOf[IllegalArgumentException] )
    Exceptions thrown

    IllegalArgumentException when output is too small to contain all the data.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. def concat(right: Buf): Buf

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    Concatenate this buffer with the given buffer.

  7. def copiedByteArray: Array[Byte]

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    Definitely requires copying.

    Definitely requires copying.

    Attributes
    protected
  8. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  9. def equals(other: Any): Boolean

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    Definition Classes
    Buf → AnyRef → Any
  10. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  12. def hashCode(): Int

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    Definition Classes
    Buf → AnyRef → Any
  13. def isEmpty: Boolean

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  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  15. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  16. final def notify(): Unit

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    Definition Classes
    AnyRef
  17. final def notifyAll(): Unit

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    Definition Classes
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  18. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  19. def toString(): String

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    Definition Classes
    AnyRef → Any
  20. def unsafeByteArray: Array[Byte]

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    May require copying.

    May require copying.

    Attributes
    protected
  21. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long): Unit

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    Definition Classes
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    Annotations
    @throws( ... )

Inherited from AnyRef

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