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
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Inherited
  1. SeekableByteChannel
  2. ByteChannel
  3. WritableByteChannel
  4. ReadableByteChannel
  5. Channel
  6. Closeable
  7. AnyRef
  8. Any
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Abstract Value Members

  1. abstract def close(): Unit

    Definition Classes
    Channel → Closeable
    Annotations
    @throws()
  2. abstract def isOpen(): Boolean

    Definition Classes
    Channel
  3. abstract 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

  4. abstract 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

  5. abstract def read(dst: ByteBuffer): Int

    Definition Classes
    SeekableByteChannel → ReadableByteChannel
  6. abstract def size: Long

    Return current size of Channel

  7. abstract 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

  8. abstract def write(src: ByteBuffer): Int

    Definition Classes
    SeekableByteChannel → WritableByteChannel

Concrete Value Members

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

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

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

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

    Definition Classes
    Any
  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  8. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean

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

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

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

    Definition Classes
    AnyRef → Any
  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
  16. final def notifyAll(): Unit

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

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

    Definition Classes
    AnyRef
  19. def toString(): String

    Definition Classes
    AnyRef → Any
  20. final def wait(): Unit

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

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

    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

Ungrouped