lttng/org.eclipse.tracecompass.lttng2.control.ui/src/org/eclipse/tracecompass/internal/lttng2/control/ui/views/model/impl/NullControlService.java

   1 /*******************************************************************************
   2  * Copyright (c) 2014, 2015 Wind River Systems, Inc. and others
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made 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  *   Markus Schorn - Initial API and implementation
  11  *   Bernd Hufmann - Update for null safety
  12  *******************************************************************************/
  13
  14 package org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.impl;
  15
  16 import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull;
  17
  18 import java.util.Collections;
  19 import java.util.List;
  20
  21 import org.eclipse.core.commands.ExecutionException;
  22 import org.eclipse.core.runtime.IProgressMonitor;
  23 import org.eclipse.jdt.annotation.Nullable;
  24 import org.eclipse.tracecompass.internal.lttng2.control.core.model.IBaseEventInfo;
  25 import org.eclipse.tracecompass.internal.lttng2.control.core.model.IChannelInfo;
  26 import org.eclipse.tracecompass.internal.lttng2.control.core.model.ISessionInfo;
  27 import org.eclipse.tracecompass.internal.lttng2.control.core.model.ISnapshotInfo;
  28 import org.eclipse.tracecompass.internal.lttng2.control.core.model.IUstProviderInfo;
  29 import org.eclipse.tracecompass.internal.lttng2.control.core.model.LogLevelType;
  30 import org.eclipse.tracecompass.internal.lttng2.control.core.model.TraceLogLevel;
  31 import org.eclipse.tracecompass.internal.lttng2.control.ui.views.service.ILttngControlService;
  32 import org.eclipse.tracecompass.internal.lttng2.control.ui.views.service.LttngVersion;
  33
  34 class NullControlService implements ILttngControlService {
  35
  36     @Override
  37     public LttngVersion getVersion() {
  38         return LttngVersion.NULL_VERSION;
  39     }
  40
  41     @Override
  42     public String getVersionString() {
  43         return checkNotNull(LttngVersion.NULL_VERSION.toString());
  44     }
  45
  46     @Override
  47     public boolean isVersionSupported(String version) {
  48         return false;
  49     }
  50
  51     @Override
  52     public List<String> getSessionNames(IProgressMonitor monitor) throws ExecutionException {
  53         return Collections.EMPTY_LIST;
  54     }
  55
  56     @Override
  57     public ISessionInfo getSession(String sessionName, IProgressMonitor monitor) throws ExecutionException {
  58         return null;
  59     }
  60
  61     @Override
  62     public ISnapshotInfo getSnapshotInfo(String sessionName, IProgressMonitor monitor) throws ExecutionException {
  63         return null;
  64     }
  65
  66     @Override
  67     public List<IBaseEventInfo> getKernelProvider(IProgressMonitor monitor) throws ExecutionException {
  68         return Collections.EMPTY_LIST;
  69     }
  70
  71     @Override
  72     public List<IUstProviderInfo> getUstProvider() throws ExecutionException {
  73         return Collections.EMPTY_LIST;
  74     }
  75
  76     @Override
  77     public List<IUstProviderInfo> getUstProvider(IProgressMonitor monitor) throws ExecutionException {
  78         return Collections.EMPTY_LIST;
  79     }
  80
  81     @Override
  82     public ISessionInfo createSession(ISessionInfo sessionInfo, IProgressMonitor monitor) throws ExecutionException {
  83         return null;
  84     }
  85
  86     @Override
  87     public void destroySession(String sessionName, IProgressMonitor monitor) throws ExecutionException {
  88     }
  89
  90     @Override
  91     public void startSession(String sessionName, IProgressMonitor monitor) throws ExecutionException {
  92     }
  93
  94     @Override
  95     public void stopSession(String sessionName, IProgressMonitor monitor) throws ExecutionException {
  96     }
  97
  98     @Override
  99     public void enableChannels(String sessionName, List<String> channelNames, boolean isKernel, IChannelInfo info, IProgressMonitor monitor) throws ExecutionException {
 100     }
 101
 102     @Override
 103     public void disableChannels(String sessionName, List<String> channelNames, boolean isKernel, IProgressMonitor monitor) throws ExecutionException {
 104     }
 105
 106     @Override
 107     public void enableEvents(String sessionName, String channelName, List<String> eventNames, boolean isKernel, String filterExpression, IProgressMonitor monitor) throws ExecutionException {
 108     }
 109
 110     @Override
 111     public void enableSyscalls(String sessionName, String channelName, IProgressMonitor monitor) throws ExecutionException {
 112     }
 113
 114     @Override
 115     public void enableProbe(String sessionName, String channelName, String eventName, boolean isFunction, String probe, IProgressMonitor monitor) throws ExecutionException {
 116     }
 117
 118     @Override
 119     public void enableLogLevel(String sessionName, String channelName, String eventName, LogLevelType logLevelType, TraceLogLevel level, String filterExpression, IProgressMonitor monitor) throws ExecutionException {
 120     }
 121
 122     @Override
 123     public void disableEvent(String sessionName, String channelName, List<String> eventNames, boolean isKernel, IProgressMonitor monitor) throws ExecutionException {
 124     }
 125
 126     @Override
 127     public List<String> getContextList(IProgressMonitor monitor) throws ExecutionException {
 128         return Collections.EMPTY_LIST;
 129     }
 130
 131     @Override
 132     public void addContexts(String sessionName, String channelName, String eventName, boolean isKernel, List<String> contexts, IProgressMonitor monitor) throws ExecutionException {
 133     }
 134
 135     @Override
 136     public void calibrate(boolean isKernel, IProgressMonitor monitor) throws ExecutionException {
 137     }
 138
 139     @Override
 140     public void recordSnapshot(String sessionName, IProgressMonitor monitor) throws ExecutionException {
 141     }
 142
 143     @Override
 144     public void runCommands(IProgressMonitor monitor, List<String> commands) throws ExecutionException {
 145     }
 146
 147     @Override
 148     public void loadSession(@Nullable String inputPath, boolean isForce, IProgressMonitor monitor) throws ExecutionException {
 149     }
 150
 151     @Override
 152     public void saveSession(String session, String outputPath, boolean isForce, IProgressMonitor monitor) throws ExecutionException {
 153     }
 154 }