org.eclipse.linuxtools.tmf.ctf.core/src/org/eclipse/linuxtools/tmf/ctf/core/CtfTmfLostEvent.java

   1 /*******************************************************************************
   2  * Copyright (c) 2013 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are made
   5  * 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  *   Alexandre Montplaisir - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.tmf.ctf.core;
  14
  15 import org.eclipse.linuxtools.ctf.core.event.IEventDeclaration;
  16 import org.eclipse.linuxtools.tmf.core.event.ITmfEventField;
  17 import org.eclipse.linuxtools.tmf.core.event.ITmfLostEvent;
  18 import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimeRange;
  19
  20 /**
  21  * An implementation of {@link ITmfLostEvent} for use in the CTF adaptor.
  22  *
  23  * @author Alexandre Montplaisir
  24  * @since 2.2
  25  */
  26 public class CtfTmfLostEvent extends CtfTmfEvent implements ITmfLostEvent {
  27
  28     private final TmfTimeRange fTimeRange;
  29     private final long fNbLost;
  30
  31     /**
  32      * Constructor. Only {@link CtfTmfEventFactory} should call this.
  33      *
  34      * @param trace
  35      *            The origin trace
  36      * @param rank
  37      *            The rank of the event in the trace
  38      * @param content
  39      *            The event's payload (fields). In case this event has some.
  40      * @param fileName
  41      *            The name of the trace file from which this event comes
  42      * @param cpu
  43      *            The CPU on which this event happened
  44      * @param declaration
  45      *            The CTF Event Declaration object that created this event
  46      * @param timeRange
  47      *            The time range of lost events indicated by this one
  48      * @param nbLost
  49      *            The number of lost events in the range
  50      */
  51     CtfTmfLostEvent(CtfTmfTrace trace,
  52             long rank,
  53             ITmfEventField content,
  54             String fileName,
  55             int cpu,
  56             IEventDeclaration declaration,
  57             TmfTimeRange timeRange,
  58             long nbLost) {
  59         /*
  60          * Only the factory should call this method, the case to
  61          * (CtfTmfTimestamp) should be safe.
  62          */
  63         super(trace, rank, (CtfTmfTimestamp) timeRange.getStartTime(), content, fileName, cpu, declaration);
  64         fTimeRange = timeRange;
  65         fNbLost = nbLost;
  66     }
  67
  68     @Override
  69     public TmfTimeRange getTimeRange() {
  70         return fTimeRange;
  71     }
  72
  73     @Override
  74     public long getNbLostEvents() {
  75         return fNbLost;
  76     }
  77
  78 }