Package org.apache.qpid.protonj2.engine.impl

Class ProtonEngineNoOpSaslDriver

java.lang.Object
org.apache.qpid.protonj2.engine.impl.ProtonEngineNoOpSaslDriver
All Implemented Interfaces:
EngineSaslDriver
public final class ProtonEngineNoOpSaslDriver extends Object implements EngineSaslDriver
A Default No-Op SASL context that is used to provide the engine with a stub when no SASL is configured for the operating engine.

  • Field Details

    • INSTANCE

      public static final ProtonEngineNoOpSaslDriver INSTANCE
      Default singleton instance of the No-Op SASL engine driver.

    • MIN_MAX_SASL_FRAME_SIZE

      public static final int MIN_MAX_SASL_FRAME_SIZE
      AMQP specified default value for maximum SASL frame size.
      See Also:

  • Constructor Details

    • ProtonEngineNoOpSaslDriver

      public ProtonEngineNoOpSaslDriver()

  • Method Details

    • getSaslState

      public EngineSaslDriver.SaslState getSaslState()
      Description copied from interface: EngineSaslDriver
      Returns a SaslState that indicates the current operating state of the SASL negotiation process or conversely if no SASL layer is configured this method should return the disabled state. This method must never return a null result.
      Specified by:
      getSaslState in interface EngineSaslDriver
      Returns:
      the current state of SASL Authentication.

    • getSaslOutcome

      public SaslOutcome getSaslOutcome()
      Description copied from interface: EngineSaslDriver
      Provides a low level outcome value for the SASL authentication process.

      If the SASL exchange is ongoing or the SASL layer was skipped because a particular engine configuration allows such behavior then this method should return null to indicate no SASL outcome is available.

      Specified by:
      getSaslOutcome in interface EngineSaslDriver
      Returns:
      the SASL outcome code that results from authentication

    • getMaxFrameSize

      public int getMaxFrameSize()
      Specified by:
      getMaxFrameSize in interface EngineSaslDriver
      Returns:
      the currently configured max frame size allowed for SASL frames.

    • setMaxFrameSize

      public void setMaxFrameSize(int maxFrameSize)
      Description copied from interface: EngineSaslDriver
      Set the maximum frame size the remote can send before an error is indicated.
      Specified by:
      setMaxFrameSize in interface EngineSaslDriver
      Parameters:
      maxFrameSize - The maximum allowed frame size from the remote sender.

    • client

      public SaslClientContext client()
      Description copied from interface: EngineSaslDriver
      Configure this EngineSaslDriver to operate in client mode and return the associated SaslClientContext instance that should be used to complete the SASL negotiation with the server end.
      Specified by:
      client in interface EngineSaslDriver
      Returns:
      the SASL client context.

    • server

      public SaslServerContext server()
      Description copied from interface: EngineSaslDriver
      Configure this EngineSaslDriver to operate in server mode and return the associated SaslServerContext instance that should be used to complete the SASL negotiation with the client end.
      Specified by:
      server in interface EngineSaslDriver
      Returns:
      the SASL server context.