org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/component/ITmfDataProvider.java

   1 /*******************************************************************************
   2  * Copyright (c) 2009, 2010 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Francois Chouinard - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.tmf.core.component;
  14
  15 import org.eclipse.linuxtools.tmf.core.event.TmfEvent;
  16 import org.eclipse.linuxtools.tmf.core.request.ITmfDataRequest;
  17
  18 /**
  19  * <b><u>ITmfDataRequest</u></b>
  20  * <p>
  21  * TODO: Implement me. Please.
  22  */
  23 public interface ITmfDataProvider<T extends TmfEvent> {
  24
  25     /**
  26      * Queues the request for processing.
  27      *
  28      * If the request can't be serviced, it will fail (i.e. isFailed() will be set).
  29      *
  30          * @param request The request to process
  31          */
  32         public void sendRequest(ITmfDataRequest<T> request);
  33         public void fireRequest();
  34         public void notifyPendingRequest(boolean isIncrement);
  35 }