org.eclipse.tracecompass.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.jdt.annotation.NonNull;
  16 import org.eclipse.linuxtools.ctf.core.event.EventDefinition;
  17 import org.eclipse.linuxtools.ctf.core.event.IEventDeclaration;
  18 import org.eclipse.linuxtools.tmf.core.event.ITmfLostEvent;
  19 import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimeRange;
  20
  21 /**
  22  * An implementation of {@link ITmfLostEvent} for use in the CTF adaptor.
  23  *
  24  * @author Alexandre Montplaisir
  25  * @since 2.2
  26  */
  27 public class CtfTmfLostEvent extends CtfTmfEvent implements ITmfLostEvent {
  28
  29     private final TmfTimeRange fTimeRange;
  30     private final long fNbLost;
  31
  32     /**
  33      * Constructor. Only {@link CtfTmfEventFactory} should call this.
  34      *
  35      * @param trace
  36      *            The origin trace
  37      * @param rank
  38      *            The rank of the event in the trace
  39      * @param content
  40      *            The event's payload (fields). In case this event has some.
  41      * @param fileName
  42      *            The name of the trace file from which this event comes
  43      * @param cpu
  44      *            The CPU on which this event happened
  45      * @param declaration
  46      *            The CTF Event Declaration object that created this event
  47      * @param timeRange
  48      *            The time range of lost events indicated by this one
  49      * @param nbLost
  50      *            The number of lost events in the range
  51      */
  52     CtfTmfLostEvent(CtfTmfTrace trace,
  53             long rank,
  54             String fileName,
  55             int cpu,
  56             IEventDeclaration declaration,
  57             TmfTimeRange timeRange,
  58             long nbLost,
  59             @NonNull EventDefinition def) {
  60         /*
  61          * Only the factory should call this method, the case to
  62          * (CtfTmfTimestamp) should be safe.
  63          */
  64         super(trace, rank, (CtfTmfTimestamp) timeRange.getStartTime(), fileName, cpu, declaration, def);
  65         fTimeRange = timeRange;
  66         fNbLost = nbLost;
  67     }
  68
  69     @Override
  70     public TmfTimeRange getTimeRange() {
  71         return fTimeRange;
  72     }
  73
  74     @Override
  75     public long getNbLostEvents() {
  76         return fNbLost;
  77     }
  78
  79 }