org.eclipse.linuxtools.tmf/src/org/eclipse/linuxtools/tmf/request/TmfEventRequest.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.request;
  14
  15 import org.eclipse.linuxtools.tmf.event.TmfEvent;
  16 import org.eclipse.linuxtools.tmf.event.TmfTimeRange;
  17
  18 /**
  19  * <b><u>TmfEventRequest</u></b>
  20  * <p>
  21  * Implement me. Please.
  22  */
  23 public class TmfEventRequest<T extends TmfEvent> extends TmfDataRequest<T> {
  24
  25     // ------------------------------------------------------------------------
  26     // Attributes
  27     // ------------------------------------------------------------------------
  28
  29     private final TmfTimeRange fRange;  // The requested events time range
  30
  31     // ------------------------------------------------------------------------
  32     // Constructors
  33     // ------------------------------------------------------------------------
  34
  35     /**
  36      * @param range
  37      */
  38     public TmfEventRequest(Class<? extends TmfEvent> dataType) {
  39         this(dataType, TmfTimeRange.Eternity, ALL_DATA, DEFAULT_BLOCK_SIZE);
  40     }
  41
  42     /**
  43      * @param range
  44      */
  45     public TmfEventRequest(Class<? extends TmfEvent> dataType, TmfTimeRange range) {
  46         this(dataType, range, ALL_DATA, DEFAULT_BLOCK_SIZE);
  47     }
  48
  49     /**
  50      * @param range
  51      * @param nbRequested
  52      */
  53     public TmfEventRequest(Class<? extends TmfEvent> dataType, TmfTimeRange range, int nbRequested) {
  54         this(dataType, range, nbRequested, DEFAULT_BLOCK_SIZE);
  55     }
  56
  57     /**
  58      * @param range
  59      * @param nbRequested
  60      * @param blockSize Size of the largest blocks expected
  61      */
  62     public TmfEventRequest(Class<? extends TmfEvent> dataType, TmfTimeRange range, int nbRequested, int blockSize) {
  63         super(dataType, 0, nbRequested, blockSize);
  64         fRange = range;
  65     }
  66
  67     // ------------------------------------------------------------------------
  68     // Accessors
  69     // ------------------------------------------------------------------------
  70
  71     /**
  72      * @return the requested time range
  73      */
  74     public TmfTimeRange getRange() {
  75         return fRange;
  76     }
  77
  78 }