scalax.io

SeekableByteChannel

trait SeekableByteChannel extends ByteChannel with Channel with Closeable with ReadableByteChannel with WritableByteChannel

An object for reading and writing to Random Access IO objects such as Files. This is analogous to the Java 7 NIO2 SeekableByteChannel. In large part this is as an abstraction away from FileChannel allowing other implementations.

Since

1.0

Linear Supertypes
ByteChannel, WritableByteChannel, ReadableByteChannel, Channel, Closeable, AnyRef, Any
Known Subclasses
ArrayBufferSeekableChannel, SeekableFileChannel
Ordering
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Inherited
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  1. SeekableByteChannel
  2. ByteChannel
  3. WritableByteChannel
  4. ReadableByteChannel
  5. Channel
  6. Closeable
  7. AnyRef
  8. Any
Visibility
  1. Public
  2. All

Abstract Value Members

  1. def close (): Unit

    Attributes
    abstract
    Definition Classes
    Channel → Closeable
    Annotations
    @throws()

  2. def isOpen (): Boolean

    Attributes
    abstract
    Definition Classes
    Channel

  3. def position (newPosition: Long): SeekableByteChannel

    Sets this channel's position.

    Sets this channel's position.

    No exception is thrown if value is greater than the length of the Channel but a read will fail and a write will grow the channel to position and begin writing there.

    newPosition

    The new position of the channel

    returns

    the same channel object

    Attributes
    abstract

  4. def position : Long

    Returns this channel's position

    Returns this channel's position

    returns

    This channel's position. A non-negative integer counting the number of bytes from the beginning of the entity to the current position

    Attributes
    abstract

  5. def read (dst: ByteBuffer): Int

    Attributes
    abstract
    Definition Classes
    SeekableByteChannel → ReadableByteChannel

  6. def size : Long

    Return current size of Channel

    Return current size of Channel

    Attributes
    abstract

  7. def truncate (size: Long): SeekableByteChannel

    Reduce the size of the channel to the indicated size.

    Reduce the size of the channel to the indicated size. If size is > than size of channel then channel is not modified

    size

    max size for channel after operation

    returns

    the same channel object

    Attributes
    abstract

  8. def write (src: ByteBuffer): Int

    Attributes
    abstract
    Definition Classes
    SeekableByteChannel → WritableByteChannel

Concrete Value Members

  1. def != (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  2. def != (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  3. def ## (): Int

    Attributes
    final
    Definition Classes
    AnyRef → Any

  4. def == (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  5. def == (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  6. def asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any

  7. def clone (): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  8. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  9. def equals (arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  10. def finalize (): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  11. def getClass (): java.lang.Class[_]

    Attributes
    final
    Definition Classes
    AnyRef → Any

  12. def hashCode (): Int

    Definition Classes
    AnyRef → Any

  13. def isInstanceOf [T0] : Boolean

    Attributes
    final
    Definition Classes
    Any

  14. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  15. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  16. def notifyAll (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  17. def read (dst: ByteBuffer, pos: Long): Int

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

    Attributes
    final
    Definition Classes
    AnyRef

  19. def toString (): String

    Definition Classes
    AnyRef → Any

  20. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  21. def wait (arg0: Long, arg1: Int): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  22. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  23. def write (src: ByteBuffer, pos: Long): Int

Inherited from ByteChannel

Inherited from WritableByteChannel

Inherited from ReadableByteChannel

Inherited from Channel

Inherited from Closeable

Inherited from AnyRef

Inherited from Any