Package de.iip_ecosphere.platform.services.environment

Class AbstractPythonProcessService.SyncDataIngestor<D>

  • Type Parameters:
    D - type of data to be ingested
    All Implemented Interfaces:
    DataIngestor<D>
    Enclosing class:
    AbstractPythonProcessService
    protected static class AbstractPythonProcessService.SyncDataIngestor<D>
extends java.lang.Object
implements DataIngestor<D>
    Ingestor implementation for synchronous processing. Stores received data and returns it.
    Author:
    Holger Eichelberger, SSE

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.util.concurrent.BlockingQueue<D> received  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected SyncDataIngestor()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void ingest​(D data)
      Ingest data.
      D waitForResult()
      In case of synchronous services, waits for the response and returns it.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • received

        private java.util.concurrent.BlockingQueue<D> received

    • Constructor Detail

      • SyncDataIngestor

        protected SyncDataIngestor()

    • Method Detail

      • ingest

        public void ingest​(D data)
        Description copied from interface: DataIngestor
        Ingest data.
        Specified by:
        ingest in interface DataIngestor<D>
        Parameters:
        data - the data to ingest

      • waitForResult

        public D waitForResult()
                throws java.util.concurrent.ExecutionException
        Description copied from interface: DataIngestor
        In case of synchronous services, waits for the response and returns it. In case of asynchronous services, shall always return null.
        Specified by:
        waitForResult in interface DataIngestor<D>
        Returns:
        the (synchronous) processing result
        Throws:
        java.util.concurrent.ExecutionException - if waiting was interrupted and there is no data