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6e512b93 ASL |
1 | /*******************************************************************************\r |
2 | * Copyright (c) 2009 Ericsson\r | |
3 | * \r | |
4 | * All rights reserved. This program and the accompanying materials are\r | |
5 | * made available under the terms of the Eclipse Public License v1.0 which\r | |
6 | * accompanies this distribution, and is available at\r | |
7 | * http://www.eclipse.org/legal/epl-v10.html\r | |
8 | * \r | |
9 | * Contributors:\r | |
10 | * Alvaro Sanchez-Leon (alvsan09@gmail.com) - Initial API and implementation\r | |
11 | *******************************************************************************/\r | |
12 | \r | |
638eac44 | 13 | package org.eclipse.linuxtools.internal.lttng.ui.model.trange;\r |
6e512b93 | 14 | \r |
2fa130b8 PT |
15 | import org.eclipse.linuxtools.internal.lttng.ui.viewers.timeAnalysis.model.ITimeEvent;\r |
16 | import org.eclipse.linuxtools.internal.lttng.ui.viewers.timeAnalysis.model.ITmfTimeAnalysisEntry;\r | |
6e512b93 ASL |
17 | \r |
18 | /**\r | |
19 | * @author alvaro\r | |
20 | * \r | |
21 | */\r | |
22 | public class TimeRangeEvent extends TimeRangeComponent implements ITimeEvent {\r | |
23 | // =======================================================================\r | |
24 | // Data\r | |
25 | // =======================================================================\r | |
26 | TimeRangeComposite parent = null;\r | |
27 | \r | |
28 | public static enum Type {\r | |
29 | UNKNOWN, PROPERTY, PROCESS_MODE, BDEV_MODE, TRAP_MODE, SOFT_IRQ_MODE, IRQ_MODE, CPU_MODE\r | |
30 | }\r | |
31 | \r | |
32 | protected Type eventType = Type.UNKNOWN;\r | |
9c4eb5f7 | 33 | protected String stateMode = ""; //$NON-NLS-1$\r |
6e512b93 ASL |
34 | \r |
35 | // =======================================================================\r | |
36 | // Constructors\r | |
37 | // =======================================================================\r | |
38 | /**\r | |
39 | * @param stime\r | |
40 | * Event Start Time (may be unknown)\r | |
41 | * @param etime\r | |
42 | * Event EndTime (may be unknown)\r | |
43 | * @param eventParent\r | |
44 | * @param type\r | |
45 | * @param duration\r | |
46 | */\r | |
47 | public TimeRangeEvent(Long stime, Long etime,\r | |
48 | TimeRangeComposite eventParent, Type type, String stateMode) {\r | |
49 | super(stime, etime, eventParent);\r | |
1cceddbe | 50 | parent = eventParent;\r |
6e512b93 ASL |
51 | this.eventType = type;\r |
52 | this.stateMode = stateMode;\r | |
53 | }\r | |
54 | \r | |
55 | // =======================================================================\r | |
56 | // Methods\r | |
57 | // =======================================================================\r | |
58 | \r | |
59 | // @Override\r | |
60 | /*\r | |
61 | * (non-Javadoc)\r | |
62 | * \r | |
63 | * @see\r | |
64 | * org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.model.ITimeEvent#getTime\r | |
65 | * ()\r | |
66 | */\r | |
d4011df2 | 67 | @Override\r |
6e512b93 ASL |
68 | public long getTime() {\r |
69 | // The value provided by this method is used to start drawing the\r | |
70 | // time-range,\r | |
71 | // so a null value shall not be provided.\r | |
72 | // If the actual start time is unknown then use the start of the Trace\r | |
73 | // as the\r | |
74 | // starting reference point.\r | |
75 | if (startTime == null) {\r | |
76 | return eventParent.getStartTime();\r | |
77 | }\r | |
78 | return startTime;\r | |
79 | }\r | |
80 | \r | |
81 | /*\r | |
82 | * (non-Javadoc)\r | |
83 | * \r | |
84 | * @see\r | |
85 | * org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.model.ITimeEvent#getEntry\r | |
86 | * ()\r | |
87 | */\r | |
d4011df2 | 88 | @Override\r |
6e512b93 ASL |
89 | public ITmfTimeAnalysisEntry getEntry() {\r |
90 | return parent;\r | |
91 | }\r | |
92 | \r | |
93 | /**\r | |
94 | * return the duration between end and start time , if the start time or end\r | |
95 | * time are unknown, use the Trace start and End times to estimate it, this\r | |
96 | * value will be used to draw the time range and need to provide a valid\r | |
97 | * time width.\r | |
98 | * \r | |
99 | * @return the duration\r | |
100 | */\r | |
101 | /*\r | |
102 | * (non-Javadoc)\r | |
103 | * \r | |
104 | * @seeorg.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.model.ITimeEvent#\r | |
105 | * getDuration()\r | |
106 | */\r | |
d4011df2 | 107 | @Override\r |
6e512b93 ASL |
108 | public long getDuration() {\r |
109 | long duration = -1;\r | |
110 | long endT = (stopTime == null) ? parent.getStopTime() : stopTime;\r | |
111 | long startT = (startTime == null) ? parent.getStartTime() : startTime;\r | |
112 | \r | |
113 | if (endT > startT) {\r | |
114 | return stopTime - startTime;\r | |
115 | }\r | |
116 | return duration;\r | |
117 | }\r | |
118 | \r | |
119 | /**\r | |
120 | * @return\r | |
121 | */\r | |
122 | public String getStateMode() {\r | |
123 | return stateMode;\r | |
124 | }\r | |
125 | \r | |
126 | /**\r | |
127 | * @param stateMode\r | |
128 | */\r | |
129 | public void setStateMode(String stateMode) {\r | |
130 | if (stateMode != null) {\r | |
131 | this.stateMode = stateMode;\r | |
132 | }\r | |
133 | }\r | |
134 | \r | |
135 | /*\r | |
136 | * (non-Javadoc)\r | |
137 | * \r | |
138 | * @see org.eclipse.linuxtools.lttng.ui.model.ITimeRangeComponent#getName()\r | |
139 | */\r | |
140 | @Override\r | |
141 | public String getName() {\r | |
142 | return stateMode;\r | |
143 | }\r | |
144 | \r | |
145 | /**\r | |
146 | * @return\r | |
147 | */\r | |
148 | public Type getEventType() {\r | |
149 | return eventType;\r | |
150 | }\r | |
151 | \r | |
152 | /**\r | |
153 | * @param eventType\r | |
154 | */\r | |
155 | public void setEventType(Type eventType) {\r | |
156 | this.eventType = eventType;\r | |
157 | }\r | |
158 | \r | |
159 | }\r |