gov/nasa/worldwind/RetrievalService.java

   1 /*
   2 Copyright (C) 2001, 2006 United States Government
   3 as represented by the Administrator of the
   4 National Aeronautics and Space Administration.
   5 All Rights Reserved.
   6 */
   7 package gov.nasa.worldwind;
   8
   9 /**
  10  * @author Tom Gaskins
  11  * @version $Id: RetrievalService.java 693 2007-01-31 19:11:01Z tgaskins $
  12  */
  13 public interface RetrievalService extends WWObject
  14 {
  15     RetrievalFuture runRetriever(Retriever retriever);
  16
  17     RetrievalFuture runRetriever(Retriever retriever, double priority);
  18
  19     void setRetrieverPoolSize(int poolSize);
  20
  21     int getRetrieverPoolSize();
  22
  23     boolean hasActiveTasks();
  24
  25     boolean isFull();
  26
  27     boolean contains(gov.nasa.worldwind.Retriever retriever);
  28
  29     int getNumRetrieversPending();
  30 }