org.eclipse.tracecompass.tmf.ctf.core/src/org/eclipse/tracecompass/tmf/ctf/core/event/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.tracecompass.tmf.ctf.core.event;
  14
  15 import org.eclipse.jdt.annotation.NonNull;
  16 import org.eclipse.tracecompass.ctf.core.event.EventDefinition;
  17 import org.eclipse.tracecompass.ctf.core.event.IEventDeclaration;
  18 import org.eclipse.tracecompass.tmf.core.event.ITmfLostEvent;
  19 import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimeRange;
  20 import org.eclipse.tracecompass.tmf.ctf.core.timestamp.CtfTmfTimestamp;
  21 import org.eclipse.tracecompass.tmf.ctf.core.trace.CtfTmfTrace;
  22
  23 /**
  24  * An implementation of {@link ITmfLostEvent} for use in the CTF adaptor.
  25  *
  26  * @author Alexandre Montplaisir
  27  * @since 2.2
  28  */
  29 public class CtfTmfLostEvent extends CtfTmfEvent implements ITmfLostEvent {
  30
  31     private final TmfTimeRange fTimeRange;
  32     private final long fNbLost;
  33
  34     /**
  35      * Constructor. Only {@link CtfTmfEventFactory} should call this.
  36      *
  37      * @param trace
  38      *            The origin trace
  39      * @param rank
  40      *            The rank of the event in the trace
  41      * @param content
  42      *            The event's payload (fields). In case this event has some.
  43      * @param fileName
  44      *            The name of the trace file from which this event comes
  45      * @param cpu
  46      *            The CPU on which this event happened
  47      * @param declaration
  48      *            The CTF Event Declaration object that created this event
  49      * @param timeRange
  50      *            The time range of lost events indicated by this one
  51      * @param nbLost
  52      *            The number of lost events in the range
  53      */
  54     CtfTmfLostEvent(CtfTmfTrace trace,
  55             long rank,
  56             String fileName,
  57             int cpu,
  58             IEventDeclaration declaration,
  59             TmfTimeRange timeRange,
  60             long nbLost,
  61             @NonNull EventDefinition def) {
  62         /*
  63          * Only the factory should call this method, the case to
  64          * (CtfTmfTimestamp) should be safe.
  65          */
  66         super(trace, rank, (CtfTmfTimestamp) timeRange.getStartTime(), fileName, cpu, declaration, def);
  67         fTimeRange = timeRange;
  68         fNbLost = nbLost;
  69     }
  70
  71     @Override
  72     public TmfTimeRange getTimeRange() {
  73         return fTimeRange;
  74     }
  75
  76     @Override
  77     public long getNbLostEvents() {
  78         return fNbLost;
  79     }
  80
  81 }