Package org.eclipse.net4j.signal

Class IndicationWithResponse

java.lang.Object
org.eclipse.net4j.signal.Signal
org.eclipse.net4j.signal.SignalReactor
org.eclipse.net4j.signal.IndicationWithResponse
All Implemented Interfaces:
Runnable, org.eclipse.net4j.util.container.IManagedContainerProvider
Direct Known Subclasses:
EntityIndication, IndicationWithMonitoring
public abstract class IndicationWithResponse extends SignalReactor
Represents the receiver side of a two-way signal, i.e., one with a response.
Author:
Eike Stepper

  • Constructor Details

    • IndicationWithResponse

      public IndicationWithResponse(SignalProtocol<?> protocol, short id, String name)
      Since:
      2.0

    • IndicationWithResponse

      public IndicationWithResponse(SignalProtocol<?> protocol, short signalID)
      Since:
      2.0

    • IndicationWithResponse

      public IndicationWithResponse(SignalProtocol<?> protocol, Enum<?> literal)
      Since:
      2.0

  • Method Details

    • closeChannelAfterException

      protected boolean closeChannelAfterException()
      Since:
      4.4

    • getExceptionMessage

      protected String getExceptionMessage(Throwable t)
      Since:
      2.0

    • execute

      protected void execute(BufferInputStream in, BufferOutputStream out) throws Exception
      Specified by:
      execute in class Signal
      Throws:
      Exception

    • indicating

      protected abstract void indicating(org.eclipse.net4j.util.io.ExtendedDataInputStream in) throws Exception
      Throws:
      Exception

    • responding

      protected abstract void responding(org.eclipse.net4j.util.io.ExtendedDataOutputStream out) throws Exception
      Important Note: The response must not be empty, i.e. the stream must be used at least to write a boolean. Otherwise synchronization problems will result!
      Throws:
      Exception