Module org.firebirdsql.jaybird
Package org.firebirdsql.gds.ng.wire

Interface TransmitAction

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface @NullMarked public interface TransmitAction
Action for transmitting messages to Firebird.

This action is primarily intended for transmitting data while the transmit lock is held.

Since:
6.0.4
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    transmit(XdrOutputStream xdrOut)
    Transmits a message (or messages) to Firebird.

  • Method Details

    • transmit

      void transmit(XdrOutputStream xdrOut) throws IOException, SQLException
      Transmits a message (or messages) to Firebird.

      Implementations should not obtain (additional) locks, and must not attempt to read (receive) data from the server. Preferably, the only operations done are writes to xdrOut. In general, an action should write the whole message. If that is not possible, make sure that the full message is written while the transmit lock is held.

      Parameters:
      xdrOut - XDR output stream to Firebird server
      Throws:
      IOException - for errors writing into xdrOut
      SQLException - for connection state errors
      See Also: