Commit | Line | Data |
---|---|---|
eb1bab5b BH |
1 | /********************************************************************** |
2 | * Copyright (c) 2012 Ericsson | |
cfdb727a | 3 | * |
eb1bab5b BH |
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 | |
cfdb727a AM |
8 | * |
9 | * Contributors: | |
eb1bab5b BH |
10 | * Bernd Hufmann - Initial API and implementation |
11 | **********************************************************************/ | |
115b4a01 | 12 | package org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl; |
eb1bab5b BH |
13 | |
14 | import org.eclipse.core.commands.ExecutionException; | |
15 | import org.eclipse.core.runtime.IProgressMonitor; | |
16 | import org.eclipse.core.runtime.NullProgressMonitor; | |
9315aeee | 17 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.ISessionInfo; |
115b4a01 | 18 | import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.ITraceControlComponent; |
eb1bab5b BH |
19 | |
20 | /** | |
eb1bab5b BH |
21 | * <p> |
22 | * Implementation of the trace session group. | |
23 | * </p> | |
cfdb727a | 24 | * |
dbd4432d | 25 | * @author Bernd Hufmann |
eb1bab5b BH |
26 | */ |
27 | public class TraceSessionGroup extends TraceControlComponent { | |
28 | // ------------------------------------------------------------------------ | |
29 | // Constants | |
30 | // ------------------------------------------------------------------------ | |
31 | /** | |
32 | * Path to icon file for this component. | |
cfdb727a | 33 | */ |
eb1bab5b | 34 | public static final String TRACE_SESSIONS_ICON_FILE = "icons/obj16/sessions.gif"; //$NON-NLS-1$ |
cfdb727a | 35 | |
eb1bab5b BH |
36 | // ------------------------------------------------------------------------ |
37 | // Attributes | |
38 | // ------------------------------------------------------------------------ | |
cfdb727a | 39 | |
eb1bab5b BH |
40 | // ------------------------------------------------------------------------ |
41 | // Constructors | |
42 | // ------------------------------------------------------------------------ | |
43 | /** | |
cfdb727a | 44 | * Constructor |
eb1bab5b BH |
45 | * @param name - the name of the component. |
46 | * @param parent - the parent of this component. | |
cfdb727a | 47 | */ |
eb1bab5b BH |
48 | public TraceSessionGroup(String name, ITraceControlComponent parent) { |
49 | super(name, parent); | |
50 | setImage(TRACE_SESSIONS_ICON_FILE); | |
51 | } | |
bbb3538a | 52 | |
eb1bab5b BH |
53 | // ------------------------------------------------------------------------ |
54 | // Accessors | |
55 | // ------------------------------------------------------------------------ | |
56 | ||
498704b3 BH |
57 | /** |
58 | * @return the parent target node | |
59 | */ | |
60 | public TargetNodeComponent getTargetNode() { | |
61 | return (TargetNodeComponent)getParent(); | |
62 | } | |
63 | ||
eb1bab5b BH |
64 | // ------------------------------------------------------------------------ |
65 | // Operations | |
66 | // ------------------------------------------------------------------------ | |
67 | /** | |
68 | * Retrieves the sessions information from the node. | |
cfdb727a | 69 | * |
eb1bab5b | 70 | * @throws ExecutionException |
cfdb727a | 71 | * If the command fails |
eb1bab5b BH |
72 | */ |
73 | public void getSessionsFromNode() throws ExecutionException { | |
74 | getSessionsFromNode(new NullProgressMonitor()); | |
75 | } | |
76 | ||
77 | /** | |
78 | * Retrieves the sessions information from the node. | |
cfdb727a AM |
79 | * |
80 | * @param monitor | |
81 | * - a progress monitor | |
eb1bab5b | 82 | * @throws ExecutionException |
cfdb727a | 83 | * If the command fails |
eb1bab5b | 84 | */ |
cfdb727a AM |
85 | public void getSessionsFromNode(IProgressMonitor monitor) |
86 | throws ExecutionException { | |
eb1bab5b BH |
87 | String[] sessionNames = getControlService().getSessionNames(monitor); |
88 | for (int i = 0; i < sessionNames.length; i++) { | |
cfdb727a AM |
89 | TraceSessionComponent session = new TraceSessionComponent( |
90 | sessionNames[i], this); | |
eb1bab5b BH |
91 | addChild(session); |
92 | session.getConfigurationFromNode(monitor); | |
93 | } | |
94 | } | |
bbb3538a BH |
95 | |
96 | /** | |
cfdb727a AM |
97 | * Creates a session with given session name and location. |
98 | * | |
99 | * @param sessionName | |
100 | * - a session name to create | |
101 | * @param sessionPath | |
102 | * - a path for storing the traces (use null for default) | |
103 | * @throws ExecutionException | |
104 | * If the command fails | |
bbb3538a | 105 | */ |
cfdb727a AM |
106 | public void createSession(String sessionName, String sessionPath) |
107 | throws ExecutionException { | |
bbb3538a BH |
108 | createSession(sessionName, sessionPath, new NullProgressMonitor()); |
109 | } | |
cfdb727a | 110 | |
bbb3538a | 111 | /** |
cfdb727a AM |
112 | * Creates a session with given session name and location. |
113 | * | |
114 | * @param sessionName | |
115 | * - a session name to create | |
116 | * @param sessionPath | |
117 | * - a path for storing the traces (use null for default) | |
118 | * @param monitor | |
119 | * - a progress monitor | |
120 | * @throws ExecutionException | |
121 | * If the command fails | |
bbb3538a | 122 | */ |
cfdb727a AM |
123 | public void createSession(String sessionName, String sessionPath, |
124 | IProgressMonitor monitor) throws ExecutionException { | |
125 | ISessionInfo sessionInfo = getControlService().createSession( | |
126 | sessionName, sessionPath, monitor); | |
bbb3538a | 127 | if (sessionInfo != null) { |
cfdb727a AM |
128 | TraceSessionComponent session = new TraceSessionComponent( |
129 | sessionInfo.getName(), TraceSessionGroup.this); | |
bbb3538a BH |
130 | addChild(session); |
131 | session.getConfigurationFromNode(monitor); | |
132 | } | |
133 | } | |
134 | ||
135 | /** | |
cfdb727a AM |
136 | * Destroys a session with given session name. |
137 | * | |
138 | * @param session | |
139 | * - a session component to destroy | |
140 | * @throws ExecutionException | |
141 | * If the command fails | |
bbb3538a | 142 | */ |
cfdb727a AM |
143 | public void destroySession(TraceSessionComponent session) |
144 | throws ExecutionException { | |
6503ae0f | 145 | destroySession(session, new NullProgressMonitor()); |
bbb3538a | 146 | } |
cfdb727a | 147 | |
bbb3538a | 148 | /** |
cfdb727a AM |
149 | * Destroys a session with given session name. |
150 | * | |
151 | * @param session | |
152 | * - a session component to destroy | |
153 | * @param monitor | |
154 | * - a progress monitor | |
155 | * @throws ExecutionException | |
156 | * If the command fails | |
bbb3538a | 157 | */ |
cfdb727a AM |
158 | public void destroySession(TraceSessionComponent session, |
159 | IProgressMonitor monitor) throws ExecutionException { | |
6503ae0f | 160 | getControlService().destroySession(session.getName(), monitor); |
bbb3538a BH |
161 | session.removeAllChildren(); |
162 | removeChild(session); | |
163 | } | |
eb1bab5b | 164 | } |