Packages

final case class Write(data: ByteString, ack: Event) extends SimpleWriteCommand with Product with Serializable

Write data to the TCP connection. If no ack is needed use the special NoAck object. 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, Product, Equals, SimpleWriteCommand, WriteCommand, Command, HasFailureMessage, Message, NoSerializationVerificationNeeded, AnyRef, Any
Type Hierarchy
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Inherited
  1. Write
  2. Serializable
  3. Product
  4. Equals
  5. SimpleWriteCommand
  6. WriteCommand
  7. Command
  8. HasFailureMessage
  9. Message
  10. NoSerializationVerificationNeeded
  11. AnyRef
  12. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new Write(data: ByteString, 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
    Write → 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 data: ByteString
  6. def failureMessage: CommandFailed
    Definition Classes
    Command → HasFailureMessage
  7. 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
  8. 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
  9. def productElementNames: Iterator[String]
    Definition Classes
    Product
  10. 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