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b732adaa | 1 | /******************************************************************************* |
364dcfaf | 2 | * Copyright (c) 2014, 2015 Wind River Systems, Inc. and others |
b732adaa MS |
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 | |
364dcfaf | 11 | * Bernd Hufmann - Update for null safety |
b732adaa MS |
12 | *******************************************************************************/ |
13 | ||
14 | package org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.impl; | |
15 | ||
364dcfaf BH |
16 | import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull; |
17 | ||
b732adaa MS |
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.tracecompass.internal.lttng2.control.core.model.IBaseEventInfo; | |
24 | import org.eclipse.tracecompass.internal.lttng2.control.core.model.IChannelInfo; | |
25 | import org.eclipse.tracecompass.internal.lttng2.control.core.model.ISessionInfo; | |
26 | import org.eclipse.tracecompass.internal.lttng2.control.core.model.ISnapshotInfo; | |
27 | import org.eclipse.tracecompass.internal.lttng2.control.core.model.IUstProviderInfo; | |
28 | import org.eclipse.tracecompass.internal.lttng2.control.core.model.LogLevelType; | |
29 | import org.eclipse.tracecompass.internal.lttng2.control.core.model.TraceLogLevel; | |
30 | import org.eclipse.tracecompass.internal.lttng2.control.ui.views.service.ILttngControlService; | |
31 | import org.eclipse.tracecompass.internal.lttng2.control.ui.views.service.LttngVersion; | |
b732adaa MS |
32 | |
33 | class NullControlService implements ILttngControlService { | |
34 | ||
35 | @Override | |
36 | public LttngVersion getVersion() { | |
364dcfaf | 37 | return LttngVersion.NULL_VERSION; |
b732adaa MS |
38 | } |
39 | ||
40 | @Override | |
41 | public String getVersionString() { | |
364dcfaf | 42 | return checkNotNull(LttngVersion.NULL_VERSION.toString()); |
b732adaa MS |
43 | } |
44 | ||
45 | @Override | |
46 | public boolean isVersionSupported(String version) { | |
47 | return false; | |
48 | } | |
49 | ||
50 | @Override | |
cbc46cc9 | 51 | public List<String> getSessionNames(IProgressMonitor monitor) throws ExecutionException { |
364dcfaf | 52 | return checkNotNull(Collections.EMPTY_LIST); |
b732adaa MS |
53 | } |
54 | ||
55 | @Override | |
56 | public ISessionInfo getSession(String sessionName, IProgressMonitor monitor) throws ExecutionException { | |
57 | return null; | |
58 | } | |
59 | ||
60 | @Override | |
61 | public ISnapshotInfo getSnapshotInfo(String sessionName, IProgressMonitor monitor) throws ExecutionException { | |
62 | return null; | |
63 | } | |
64 | ||
65 | @Override | |
66 | public List<IBaseEventInfo> getKernelProvider(IProgressMonitor monitor) throws ExecutionException { | |
364dcfaf | 67 | return checkNotNull(Collections.EMPTY_LIST); |
b732adaa MS |
68 | } |
69 | ||
70 | @Override | |
71 | public List<IUstProviderInfo> getUstProvider() throws ExecutionException { | |
364dcfaf | 72 | return checkNotNull(Collections.EMPTY_LIST); |
b732adaa MS |
73 | } |
74 | ||
75 | @Override | |
76 | public List<IUstProviderInfo> getUstProvider(IProgressMonitor monitor) throws ExecutionException { | |
364dcfaf | 77 | return checkNotNull(Collections.EMPTY_LIST); |
b732adaa MS |
78 | } |
79 | ||
80 | @Override | |
81 | public ISessionInfo createSession(ISessionInfo sessionInfo, IProgressMonitor monitor) throws ExecutionException { | |
82 | return null; | |
83 | } | |
84 | ||
85 | @Override | |
86 | public void destroySession(String sessionName, IProgressMonitor monitor) throws ExecutionException { | |
87 | } | |
88 | ||
89 | @Override | |
90 | public void startSession(String sessionName, IProgressMonitor monitor) throws ExecutionException { | |
91 | } | |
92 | ||
93 | @Override | |
94 | public void stopSession(String sessionName, IProgressMonitor monitor) throws ExecutionException { | |
95 | } | |
96 | ||
97 | @Override | |
98 | public void enableChannels(String sessionName, List<String> channelNames, boolean isKernel, IChannelInfo info, IProgressMonitor monitor) throws ExecutionException { | |
99 | } | |
100 | ||
101 | @Override | |
102 | public void disableChannels(String sessionName, List<String> channelNames, boolean isKernel, IProgressMonitor monitor) throws ExecutionException { | |
103 | } | |
104 | ||
105 | @Override | |
106 | public void enableEvents(String sessionName, String channelName, List<String> eventNames, boolean isKernel, String filterExpression, IProgressMonitor monitor) throws ExecutionException { | |
107 | } | |
108 | ||
109 | @Override | |
110 | public void enableSyscalls(String sessionName, String channelName, IProgressMonitor monitor) throws ExecutionException { | |
111 | } | |
112 | ||
113 | @Override | |
114 | public void enableProbe(String sessionName, String channelName, String eventName, boolean isFunction, String probe, IProgressMonitor monitor) throws ExecutionException { | |
115 | } | |
116 | ||
117 | @Override | |
118 | public void enableLogLevel(String sessionName, String channelName, String eventName, LogLevelType logLevelType, TraceLogLevel level, String filterExpression, IProgressMonitor monitor) throws ExecutionException { | |
119 | } | |
120 | ||
121 | @Override | |
122 | public void disableEvent(String sessionName, String channelName, List<String> eventNames, boolean isKernel, IProgressMonitor monitor) throws ExecutionException { | |
123 | } | |
124 | ||
125 | @Override | |
126 | public List<String> getContextList(IProgressMonitor monitor) throws ExecutionException { | |
364dcfaf | 127 | return checkNotNull(Collections.EMPTY_LIST); |
b732adaa MS |
128 | } |
129 | ||
130 | @Override | |
131 | public void addContexts(String sessionName, String channelName, String eventName, boolean isKernel, List<String> contexts, IProgressMonitor monitor) throws ExecutionException { | |
132 | } | |
133 | ||
134 | @Override | |
135 | public void calibrate(boolean isKernel, IProgressMonitor monitor) throws ExecutionException { | |
136 | } | |
137 | ||
138 | @Override | |
139 | public void recordSnapshot(String sessionName, IProgressMonitor monitor) throws ExecutionException { | |
140 | } | |
141 | ||
142 | @Override | |
143 | public void runCommands(IProgressMonitor monitor, List<String> commands) throws ExecutionException { | |
144 | } | |
145 | } |