analysis/org.eclipse.tracecompass.analysis.os.linux.ui/src/org/eclipse/tracecompass/internal/analysis/os/linux/ui/views/latency/statistics/SystemCallLatencyStatisticsViewer.java

   1 /*******************************************************************************
   2  * Copyright (c) 2015 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  *     Bernd Hufmann - Initial API and implementation
  11  *******************************************************************************/
  12 package org.eclipse.tracecompass.internal.analysis.os.linux.ui.views.latency.statistics;
  13
  14 import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull;
  15
  16 import org.eclipse.jdt.annotation.NonNull;
  17 import org.eclipse.jdt.annotation.Nullable;
  18 import org.eclipse.swt.widgets.Composite;
  19 import org.eclipse.tracecompass.analysis.timing.ui.views.segmentstore.statistics.AbstractSegmentStoreStatisticsViewer;
  20 import org.eclipse.tracecompass.internal.analysis.os.linux.core.latency.statistics.SystemCallLatencyStatisticsAnalysisModule;
  21 import org.eclipse.tracecompass.tmf.core.analysis.TmfAbstractAnalysisModule;
  22
  23 /**
  24  * A tree viewer implementation for displaying latency statistics
  25  *
  26  * @author Bernd Hufmann
  27  *
  28  */
  29 public class SystemCallLatencyStatisticsViewer extends AbstractSegmentStoreStatisticsViewer {
  30
  31     private static final String SYSCALL_LEVEL = checkNotNull(Messages.LatencyStatistics_SyscallLevelName);
  32
  33     /**
  34      * Constructor
  35      *
  36      * @param parent
  37      *            the parent composite
  38      */
  39     public SystemCallLatencyStatisticsViewer(Composite parent) {
  40         super(parent);
  41     }
  42
  43     /**
  44      * Gets the statistics analysis module
  45      *
  46      * @return the statistics analysis module
  47      */
  48     @Override
  49     protected @Nullable TmfAbstractAnalysisModule createStatisticsAnalysiModule() {
  50         SystemCallLatencyStatisticsAnalysisModule module = new SystemCallLatencyStatisticsAnalysisModule();
  51         return module;
  52     }
  53
  54     @Override
  55     protected @NonNull final String getTotalLabel() {
  56         return checkNotNull(Messages.LatencyStatistics_TotalLabel);
  57     }
  58
  59     @Override
  60     protected @NonNull final String getTypeLabel() {
  61         return SYSCALL_LEVEL;
  62     }
  63
  64
  65
  66 }