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eb1bab5b | 1 | /********************************************************************** |
60ae41e1 | 2 | * Copyright (c) 2012, 2014 Ericsson |
d4514365 | 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 | |
d4514365 BH |
8 | * |
9 | * Contributors: | |
eb1bab5b BH |
10 | * Bernd Hufmann - Initial API and implementation |
11 | **********************************************************************/ | |
8e8c0226 | 12 | package org.eclipse.linuxtools.internal.lttng2.control.core.model.impl; |
eb1bab5b | 13 | |
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14 | import java.util.ArrayList; |
15 | import java.util.Iterator; | |
16 | import java.util.List; | |
17 | ||
8e8c0226 AM |
18 | import org.eclipse.linuxtools.internal.lttng2.control.core.model.IBaseEventInfo; |
19 | import org.eclipse.linuxtools.internal.lttng2.control.core.model.IFieldInfo; | |
20 | import org.eclipse.linuxtools.internal.lttng2.control.core.model.TraceEventType; | |
21 | import org.eclipse.linuxtools.internal.lttng2.control.core.model.TraceLogLevel; | |
eb1bab5b BH |
22 | |
23 | /** | |
eb1bab5b BH |
24 | * <p> |
25 | * Implementation of the basic trace event interface (IEventInfo) to store event | |
d4514365 | 26 | * related data. |
eb1bab5b | 27 | * </p> |
d4514365 | 28 | * |
dbd4432d | 29 | * @author Bernd Hufmann |
eb1bab5b BH |
30 | */ |
31 | public class BaseEventInfo extends TraceInfo implements IBaseEventInfo { | |
32 | ||
33 | // ------------------------------------------------------------------------ | |
34 | // Attributes | |
35 | // ------------------------------------------------------------------------ | |
36 | /** | |
37 | * The trace event type. | |
38 | */ | |
39 | private TraceEventType fEventType = TraceEventType.UNKNOWN; | |
40 | /** | |
41 | * The trace log level. | |
42 | */ | |
4775bcbf | 43 | private TraceLogLevel fLogLevel = TraceLogLevel.TRACE_DEBUG; |
d4514365 BH |
44 | /** |
45 | * The Event fields | |
46 | */ | |
e0838ca1 | 47 | private final List<IFieldInfo> fFields = new ArrayList<>(); |
d4514365 BH |
48 | /** |
49 | * The filter expression. | |
50 | */ | |
51 | private String fFilterExpression; | |
52 | ||
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53 | // ------------------------------------------------------------------------ |
54 | // Constructors | |
55 | // ------------------------------------------------------------------------ | |
56 | /** | |
57 | * Constructor | |
58 | * @param name - name of base event | |
59 | */ | |
60 | public BaseEventInfo(String name) { | |
61 | super(name); | |
62 | } | |
63 | ||
64 | /** | |
65 | * Copy constructor | |
66 | * @param other - the instance to copy | |
67 | */ | |
68 | public BaseEventInfo(BaseEventInfo other) { | |
69 | super(other); | |
70 | fEventType = other.fEventType; | |
54f2dcc0 | 71 | fLogLevel = other.fLogLevel; |
77fdc5df AM |
72 | for (Iterator<IFieldInfo> iterator = other.fFields.iterator(); iterator.hasNext();) { |
73 | IFieldInfo field = iterator.next(); | |
74 | if (field instanceof FieldInfo) { | |
75 | fFields.add(new FieldInfo((FieldInfo)field)); | |
76 | } else { | |
77 | fFields.add(field); | |
d4514365 BH |
78 | } |
79 | } | |
80 | fFilterExpression = other.fFilterExpression; | |
eb1bab5b BH |
81 | } |
82 | ||
83 | // ------------------------------------------------------------------------ | |
84 | // Accessors | |
85 | // ------------------------------------------------------------------------ | |
11252342 | 86 | |
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87 | @Override |
88 | public TraceEventType getEventType() { | |
89 | return fEventType; | |
90 | } | |
91 | ||
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92 | @Override |
93 | public void setEventType(TraceEventType type) { | |
94 | fEventType = type; | |
95 | } | |
96 | ||
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97 | @Override |
98 | public void setEventType(String typeName) { | |
0df4af5f | 99 | if(TraceEventType.TRACEPOINT.getInName().equalsIgnoreCase(typeName)) { |
eb1bab5b | 100 | fEventType = TraceEventType.TRACEPOINT; |
0df4af5f | 101 | } else if(TraceEventType.SYSCALL.getInName().equalsIgnoreCase(typeName)) { |
3e91c9c0 | 102 | fEventType = TraceEventType.SYSCALL; |
0df4af5f | 103 | } else if (TraceEventType.PROBE.getInName().equalsIgnoreCase(typeName)) { |
d4514365 | 104 | fEventType = TraceEventType.PROBE; |
0df4af5f | 105 | } else if (TraceEventType.FUNCTION.getInName().equalsIgnoreCase(typeName)) { |
1f07c96c | 106 | fEventType = TraceEventType.FUNCTION; |
ccc66d01 | 107 | } else { |
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108 | fEventType = TraceEventType.UNKNOWN; |
109 | } | |
110 | } | |
111 | ||
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112 | @Override |
113 | public TraceLogLevel getLogLevel() { | |
114 | return fLogLevel; | |
115 | } | |
116 | ||
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117 | @Override |
118 | public void setLogLevel(TraceLogLevel level) { | |
119 | fLogLevel = level; | |
120 | } | |
121 | ||
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122 | @Override |
123 | public void setLogLevel(String levelName) { | |
dea2b2b4 | 124 | fLogLevel = TraceLogLevel.valueOfString(levelName); |
eb1bab5b | 125 | } |
d4514365 | 126 | |
d4514365 BH |
127 | @Override |
128 | public IFieldInfo[] getFields() { | |
129 | return fFields.toArray(new IFieldInfo[fFields.size()]); | |
130 | } | |
131 | ||
d4514365 BH |
132 | @Override |
133 | public void addField(IFieldInfo field) { | |
134 | fFields.add(field); | |
135 | } | |
136 | ||
d4514365 BH |
137 | @Override |
138 | public void setFields(List<IFieldInfo> fields) { | |
a6702bfa | 139 | fFields.clear(); |
d4514365 BH |
140 | for (Iterator<IFieldInfo> iterator = fields.iterator(); iterator.hasNext();) { |
141 | IFieldInfo fieldInfo = iterator.next(); | |
142 | fFields.add(fieldInfo); | |
143 | } | |
144 | } | |
145 | ||
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146 | @Override |
147 | public String getFilterExpression() { | |
148 | return fFilterExpression; | |
149 | } | |
150 | ||
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151 | @Override |
152 | public void setFilterExpression(String filter) { | |
153 | fFilterExpression = filter; | |
154 | } | |
155 | ||
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156 | @Override |
157 | public int hashCode() { | |
d132bcc7 BH |
158 | final int prime = 31; |
159 | int result = super.hashCode(); | |
d4514365 | 160 | result = prime * result + ((fEventType == null) ? 0 : fEventType.hashCode()); |
77fdc5df | 161 | result = prime * result + fFields.hashCode(); |
d4514365 BH |
162 | result = prime * result + ((fFilterExpression == null) ? 0 : fFilterExpression.hashCode()); |
163 | result = prime * result + ((fLogLevel == null) ? 0 : fLogLevel.hashCode()); | |
eb1bab5b | 164 | return result; |
d4514365 | 165 | } |
eb1bab5b | 166 | |
eb1bab5b | 167 | @Override |
d132bcc7 BH |
168 | public boolean equals(Object obj) { |
169 | if (this == obj) { | |
170 | return true; | |
171 | } | |
172 | if (!super.equals(obj)) { | |
eb1bab5b BH |
173 | return false; |
174 | } | |
d132bcc7 | 175 | if (getClass() != obj.getClass()) { |
eb1bab5b BH |
176 | return false; |
177 | } | |
d132bcc7 BH |
178 | BaseEventInfo other = (BaseEventInfo) obj; |
179 | if (fEventType != other.fEventType) { | |
eb1bab5b BH |
180 | return false; |
181 | } | |
77fdc5df | 182 | if (!fFields.equals(other.fFields)) { |
d4514365 BH |
183 | return false; |
184 | } | |
185 | if (fFilterExpression == null) { | |
186 | if (other.fFilterExpression != null) { | |
187 | return false; | |
188 | } | |
189 | } else if (!fFilterExpression.equals(other.fFilterExpression)) { | |
190 | return false; | |
191 | } | |
d132bcc7 | 192 | if (fLogLevel != other.fLogLevel) { |
eb1bab5b BH |
193 | return false; |
194 | } | |
195 | return true; | |
d4514365 | 196 | } |
eb1bab5b | 197 | |
eb1bab5b BH |
198 | @SuppressWarnings("nls") |
199 | @Override | |
200 | public String toString() { | |
201 | StringBuffer output = new StringBuffer(); | |
202 | output.append("[BaseEventInfo("); | |
203 | output.append(super.toString()); | |
204 | output.append(",type="); | |
205 | output.append(fEventType); | |
206 | output.append(",level="); | |
207 | output.append(fLogLevel); | |
77fdc5df | 208 | if (!fFields.isEmpty()) { |
d4514365 BH |
209 | output.append(",Fields="); |
210 | for (Iterator<IFieldInfo> iterator = fFields.iterator(); iterator.hasNext();) { | |
211 | IFieldInfo field = iterator.next(); | |
212 | output.append(field.toString()); | |
213 | } | |
214 | } | |
215 | if (fFilterExpression != null) { | |
216 | output.append(",Filter="); | |
217 | output.append(fFilterExpression); | |
218 | } | |
eb1bab5b BH |
219 | output.append(")]"); |
220 | return output.toString(); | |
221 | } | |
54f2dcc0 | 222 | |
a6702bfa | 223 | } |