Package de.iip_ecosphere.platform.services.environment

Class TransportLogger.TransportHandler<T>

  • Type Parameters:
    T - the type of data to be handled
    All Implemented Interfaces:
    de.iip_ecosphere.platform.transport.connectors.ReceptionCallback<T>
    Enclosing class:
    TransportLogger
    protected static class TransportLogger.TransportHandler<T>
extends java.lang.Object
implements de.iip_ecosphere.platform.transport.connectors.ReceptionCallback<T>
    Implements a generic transport handler for logging.
    Author:
    Holger Eichelberger, SSE

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.lang.Class<T> cls  
      private java.util.function.Consumer<T> cons  
      private java.lang.String stream  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected TransportHandler​(java.lang.String stream, java.lang.Class<T> cls, java.util.function.Consumer<T> cons)
      Creates a handler.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void detach()
      Detaches the handler from Transport.
      java.lang.Class<T> getType()  
      void initialize()
      Initializes the handler.
      void received​(T data)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • stream

        private java.lang.String stream

      • cls

        private java.lang.Class<T> cls

      • cons

        private java.util.function.Consumer<T> cons

    • Constructor Detail

      • TransportHandler

        protected TransportHandler​(java.lang.String stream,
                           java.lang.Class<T> cls,
                           java.util.function.Consumer<T> cons)
        Creates a handler.
        Parameters:
        stream - the transport stream to listen to
        cls - the class of data to listen to
        cons - the consumer to be called

    • Method Detail

      • initialize

        public void initialize()
                throws java.io.IOException
        Initializes the handler.
        Throws:
        java.io.IOException - if registering the handler as reception callback fails

      • detach

        public void detach()
            throws java.io.IOException
        Detaches the handler from Transport.
        Throws:
        java.io.IOException - if detaching the handler as reception callback fails

      • received

        public void received​(T data)
        Specified by:
        received in interface de.iip_ecosphere.platform.transport.connectors.ReceptionCallback<T>

      • getType

        public java.lang.Class<T> getType()
        Specified by:
        getType in interface de.iip_ecosphere.platform.transport.connectors.ReceptionCallback<T>