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java.lang.Object akka.io.Tcp.Write
public static class Tcp.Write
Write data to the TCP connection. If no ack is needed use the special
NoAck
object. The connection actor will reply with a Tcp.CommandFailed
message if the write could not be enqueued. If Tcp.WriteCommand.wantsAck()
returns true, the connection actor will reply with the supplied Tcp.WriteCommand.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.
Constructor Summary | |
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Tcp.Write(ByteString data,
Tcp.Event ack)
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Method Summary | |
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Tcp.Event |
ack()
The acknowledgment token associated with this write command. |
ByteString |
data()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface akka.io.Tcp.SimpleWriteCommand |
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append |
Methods inherited from interface akka.io.Tcp.WriteCommand |
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prepend, prepend, wantsAck |
Methods inherited from interface akka.io.Tcp.Command |
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failureMessage |
Methods inherited from interface scala.Product |
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productArity, productElement, productIterator, productPrefix |
Methods inherited from interface scala.Equals |
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canEqual, equals |
Constructor Detail |
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public Tcp.Write(ByteString data, Tcp.Event ack)
Method Detail |
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public ByteString data()
public Tcp.Event ack()
Tcp.WriteCommand
ack
in interface Tcp.WriteCommand
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