Packages

c

akka.io.Tcp

WritePath

final case class WritePath(path: Path, position: Long, count: Long, ack: Event) extends SimpleWriteCommand with Product with Serializable

Write count bytes starting at position from file at filePath to the connection. The count must be > 0. The connection actor will reply with a CommandFailed message if the write could not be enqueued. If SimpleWriteCommand#wantsAck returns true, the connection actor will reply with the supplied SimpleWriteCommand#ack token once the write has been successfully enqueued to the O/S kernel. Note that this does not in any way guarantee that the data will be or have been sent! Unfortunately there is no way to determine whether a particular write has been sent by the O/S.

Source
Tcp.scala
Linear Supertypes
Serializable, Serializable, Product, Equals, SimpleWriteCommand, WriteCommand, Command, HasFailureMessage, Message, NoSerializationVerificationNeeded, AnyRef, Any
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Inherited
  1. WritePath
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. SimpleWriteCommand
  7. WriteCommand
  8. Command
  9. HasFailureMessage
  10. Message
  11. NoSerializationVerificationNeeded
  12. AnyRef
  13. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new WritePath(path: Path, position: Long, count: Long, ack: Event)

Value Members

  1. def ++:(writes: Iterable[WriteCommand]): WriteCommand

    Prepends this command with a number of other writes.

    Prepends this command with a number of other writes. The first element of the given Iterable becomes the first sub write of a potentially created CompoundWrite.

    Definition Classes
    WriteCommand
  2. def +:(other: SimpleWriteCommand): CompoundWrite

    Prepends this command with another Write or WriteFile to form a CompoundWrite.

    Prepends this command with another Write or WriteFile to form a CompoundWrite.

    Definition Classes
    WriteCommand
  3. val ack: Event

    The acknowledgment token associated with this write command.

    The acknowledgment token associated with this write command.

    Definition Classes
    WritePath → SimpleWriteCommand
  4. def append(that: WriteCommand): CompoundWrite

    Java API: appends this command with another WriteCommand to form a CompoundWrite.

    Java API: appends this command with another WriteCommand to form a CompoundWrite.

    Definition Classes
    SimpleWriteCommand
  5. val count: Long
  6. def failureMessage: CommandFailed
    Definition Classes
    Command → HasFailureMessage
  7. val path: Path
  8. val position: Long
  9. def prepend(writes: Iterable[WriteCommand]): WriteCommand

    Java API: prepends this command with a number of other writes.

    Java API: prepends this command with a number of other writes. The first element of the given Iterable becomes the first sub write of a potentially created CompoundWrite.

    Definition Classes
    WriteCommand
  10. def prepend(that: SimpleWriteCommand): CompoundWrite

    Java API: prepends this command with another Write or WriteFile to form a CompoundWrite.

    Java API: prepends this command with another Write or WriteFile to form a CompoundWrite.

    Definition Classes
    WriteCommand
  11. def wantsAck: Boolean

    An acknowledgment is only sent if this write command “wants an ack”, which is equivalent to the #ack token not being a of type NoAck.

    An acknowledgment is only sent if this write command “wants an ack”, which is equivalent to the #ack token not being a of type NoAck.

    Definition Classes
    SimpleWriteCommand