| /******************************************************************************* |
| * Copyright (c) 2015 Ericsson |
| * |
| * All rights reserved. This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 which |
| * accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Bernd Hufmann - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.tracecompass.internal.analysis.os.linux.core.latency.statistics; |
| |
| import org.eclipse.jdt.annotation.NonNull; |
| import org.eclipse.jdt.annotation.Nullable; |
| import org.eclipse.tracecompass.analysis.timing.core.segmentstore.ISegmentStoreProvider; |
| import org.eclipse.tracecompass.analysis.timing.core.segmentstore.statistics.AbstractSegmentStatisticsAnalysis; |
| import org.eclipse.tracecompass.internal.analysis.os.linux.core.latency.SystemCall; |
| import org.eclipse.tracecompass.internal.analysis.os.linux.core.latency.SystemCallLatencyAnalysis; |
| import org.eclipse.tracecompass.segmentstore.core.ISegment; |
| import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace; |
| import org.eclipse.tracecompass.tmf.core.trace.TmfTraceUtils; |
| |
| /** |
| * Analysis module to calculate statistics of a latency analysis |
| * |
| * @author Bernd Hufmann |
| */ |
| public class SystemCallLatencyStatisticsAnalysisModule extends AbstractSegmentStatisticsAnalysis { |
| |
| /** The analysis module ID */ |
| public static final String ID = "org.eclipse.tracecompass.analysis.os.linux.core.latency.statistics.syscall"; //$NON-NLS-1$ |
| |
| @Override |
| protected @Nullable String getSegmentType(@NonNull ISegment segment) { |
| if (segment instanceof SystemCall) { |
| SystemCall syscall = (SystemCall) segment; |
| return syscall.getName(); |
| } |
| return null; |
| } |
| |
| @Override |
| protected @Nullable ISegmentStoreProvider getSegmentProviderAnalysis(@NonNull ITmfTrace trace) { |
| return TmfTraceUtils.getAnalysisModuleOfClass(trace, SystemCallLatencyAnalysis.class, SystemCallLatencyAnalysis.ID); |
| } |
| |
| } |