| 1 | /********************************************************************** |
| 2 | * Copyright (c) 2012, 2013 Ericsson |
| 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 | * Bernd Hufmann - Initial API and implementation |
| 11 | **********************************************************************/ |
| 12 | package org.eclipse.linuxtools.internal.lttng2.core.control.model.impl; |
| 13 | |
| 14 | import java.util.ArrayList; |
| 15 | import java.util.Iterator; |
| 16 | import java.util.List; |
| 17 | |
| 18 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.IBaseEventInfo; |
| 19 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.IFieldInfo; |
| 20 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.TraceEventType; |
| 21 | import org.eclipse.linuxtools.internal.lttng2.core.control.model.TraceLogLevel; |
| 22 | |
| 23 | /** |
| 24 | * <p> |
| 25 | * Implementation of the basic trace event interface (IEventInfo) to store event |
| 26 | * related data. |
| 27 | * </p> |
| 28 | * |
| 29 | * @author Bernd Hufmann |
| 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 | */ |
| 43 | private TraceLogLevel fLogLevel = TraceLogLevel.TRACE_DEBUG; |
| 44 | /** |
| 45 | * The Event fields |
| 46 | */ |
| 47 | private final List<IFieldInfo> fFields = new ArrayList<IFieldInfo>(); |
| 48 | /** |
| 49 | * The filter expression. |
| 50 | */ |
| 51 | private String fFilterExpression; |
| 52 | |
| 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; |
| 71 | for (Iterator<IFieldInfo> iterator = other.fFields.iterator(); iterator.hasNext();) { |
| 72 | IFieldInfo field = iterator.next(); |
| 73 | if (field instanceof FieldInfo) { |
| 74 | fFields.add(new FieldInfo((FieldInfo)field)); |
| 75 | } else { |
| 76 | fFields.add(field); |
| 77 | } |
| 78 | } |
| 79 | fFilterExpression = other.fFilterExpression; |
| 80 | } |
| 81 | |
| 82 | // ------------------------------------------------------------------------ |
| 83 | // Accessors |
| 84 | // ------------------------------------------------------------------------ |
| 85 | |
| 86 | @Override |
| 87 | public TraceEventType getEventType() { |
| 88 | return fEventType; |
| 89 | } |
| 90 | |
| 91 | @Override |
| 92 | public void setEventType(TraceEventType type) { |
| 93 | fEventType = type; |
| 94 | } |
| 95 | |
| 96 | @Override |
| 97 | public void setEventType(String typeName) { |
| 98 | if(TraceEventType.TRACEPOINT.getInName().equals(typeName)) { |
| 99 | fEventType = TraceEventType.TRACEPOINT; |
| 100 | } else if(TraceEventType.SYSCALL.getInName().equals(typeName)) { |
| 101 | fEventType = TraceEventType.SYSCALL; |
| 102 | } else if (TraceEventType.PROBE.getInName().equals(typeName)) { |
| 103 | fEventType = TraceEventType.PROBE; |
| 104 | } else if (TraceEventType.FUNCTION.getInName().equals(typeName)) { |
| 105 | fEventType = TraceEventType.FUNCTION; |
| 106 | } else { |
| 107 | fEventType = TraceEventType.UNKNOWN; |
| 108 | } |
| 109 | } |
| 110 | |
| 111 | @Override |
| 112 | public TraceLogLevel getLogLevel() { |
| 113 | return fLogLevel; |
| 114 | } |
| 115 | |
| 116 | @Override |
| 117 | public void setLogLevel(TraceLogLevel level) { |
| 118 | fLogLevel = level; |
| 119 | } |
| 120 | |
| 121 | @Override |
| 122 | public void setLogLevel(String levelName) { |
| 123 | if(TraceLogLevel.TRACE_EMERG.getInName().equals(levelName)) { |
| 124 | fLogLevel = TraceLogLevel.TRACE_EMERG; |
| 125 | } else if(TraceLogLevel.TRACE_ALERT.getInName().equals(levelName)) { |
| 126 | fLogLevel = TraceLogLevel.TRACE_ALERT; |
| 127 | } else if(TraceLogLevel.TRACE_CRIT.getInName().equals(levelName)) { |
| 128 | fLogLevel = TraceLogLevel.TRACE_CRIT; |
| 129 | } else if(TraceLogLevel.TRACE_ERR.getInName().equals(levelName)) { |
| 130 | fLogLevel = TraceLogLevel.TRACE_ERR; |
| 131 | } else if(TraceLogLevel.TRACE_WARNING.getInName().equals(levelName)) { |
| 132 | fLogLevel = TraceLogLevel.TRACE_WARNING; |
| 133 | } else if(TraceLogLevel.TRACE_NOTICE.getInName().equals(levelName)) { |
| 134 | fLogLevel = TraceLogLevel.TRACE_NOTICE; |
| 135 | } else if(TraceLogLevel.TRACE_INFO.getInName().equals(levelName)) { |
| 136 | fLogLevel = TraceLogLevel.TRACE_INFO; |
| 137 | } else if(TraceLogLevel.TRACE_DEBUG_SYSTEM.getInName().equals(levelName)) { |
| 138 | fLogLevel = TraceLogLevel.TRACE_DEBUG_SYSTEM; |
| 139 | } else if(TraceLogLevel.TRACE_DEBUG_PROGRAM.getInName().equals(levelName)) { |
| 140 | fLogLevel = TraceLogLevel.TRACE_DEBUG_PROGRAM; |
| 141 | } else if(TraceLogLevel.TRACE_DEBUG_PROCESS.getInName().equals(levelName)) { |
| 142 | fLogLevel = TraceLogLevel.TRACE_DEBUG_PROCESS; |
| 143 | } else if(TraceLogLevel.TRACE_DEBUG_MODULE.getInName().equals(levelName)) { |
| 144 | fLogLevel = TraceLogLevel.TRACE_DEBUG_MODULE; |
| 145 | } else if(TraceLogLevel.TRACE_DEBUG_UNIT.getInName().equals(levelName)) { |
| 146 | fLogLevel = TraceLogLevel.TRACE_DEBUG_UNIT; |
| 147 | } else if(TraceLogLevel.TRACE_DEBUG_FUNCTION.getInName().equals(levelName)) { |
| 148 | fLogLevel = TraceLogLevel.TRACE_DEBUG_FUNCTION; |
| 149 | } else if(TraceLogLevel.TRACE_DEBUG_LINE.getInName().equals(levelName)) { |
| 150 | fLogLevel = TraceLogLevel.TRACE_DEBUG_LINE; |
| 151 | } else if(TraceLogLevel.TRACE_DEBUG.getInName().equals(levelName)) { |
| 152 | fLogLevel = TraceLogLevel.TRACE_DEBUG; |
| 153 | } else if(TraceLogLevel.LEVEL_UNKNOWN.getInName().equals(levelName)) { |
| 154 | fLogLevel = TraceLogLevel.LEVEL_UNKNOWN; |
| 155 | } else { |
| 156 | fLogLevel = TraceLogLevel.TRACE_DEBUG; |
| 157 | } |
| 158 | } |
| 159 | |
| 160 | @Override |
| 161 | public IFieldInfo[] getFields() { |
| 162 | return fFields.toArray(new IFieldInfo[fFields.size()]); |
| 163 | } |
| 164 | |
| 165 | @Override |
| 166 | public void addField(IFieldInfo field) { |
| 167 | fFields.add(field); |
| 168 | } |
| 169 | |
| 170 | @Override |
| 171 | public void setFields(List<IFieldInfo> fields) { |
| 172 | fFields.clear(); |
| 173 | for (Iterator<IFieldInfo> iterator = fields.iterator(); iterator.hasNext();) { |
| 174 | IFieldInfo fieldInfo = iterator.next(); |
| 175 | fFields.add(fieldInfo); |
| 176 | } |
| 177 | } |
| 178 | |
| 179 | @Override |
| 180 | public String getFilterExpression() { |
| 181 | return fFilterExpression; |
| 182 | } |
| 183 | |
| 184 | @Override |
| 185 | public void setFilterExpression(String filter) { |
| 186 | fFilterExpression = filter; |
| 187 | } |
| 188 | |
| 189 | @Override |
| 190 | public int hashCode() { |
| 191 | final int prime = 31; |
| 192 | int result = super.hashCode(); |
| 193 | result = prime * result + ((fEventType == null) ? 0 : fEventType.hashCode()); |
| 194 | result = prime * result + fFields.hashCode(); |
| 195 | result = prime * result + ((fFilterExpression == null) ? 0 : fFilterExpression.hashCode()); |
| 196 | result = prime * result + ((fLogLevel == null) ? 0 : fLogLevel.hashCode()); |
| 197 | return result; |
| 198 | } |
| 199 | |
| 200 | @Override |
| 201 | public boolean equals(Object obj) { |
| 202 | if (this == obj) { |
| 203 | return true; |
| 204 | } |
| 205 | if (!super.equals(obj)) { |
| 206 | return false; |
| 207 | } |
| 208 | if (getClass() != obj.getClass()) { |
| 209 | return false; |
| 210 | } |
| 211 | BaseEventInfo other = (BaseEventInfo) obj; |
| 212 | if (fEventType != other.fEventType) { |
| 213 | return false; |
| 214 | } |
| 215 | if (!fFields.equals(other.fFields)) { |
| 216 | return false; |
| 217 | } |
| 218 | if (fFilterExpression == null) { |
| 219 | if (other.fFilterExpression != null) { |
| 220 | return false; |
| 221 | } |
| 222 | } else if (!fFilterExpression.equals(other.fFilterExpression)) { |
| 223 | return false; |
| 224 | } |
| 225 | if (fLogLevel != other.fLogLevel) { |
| 226 | return false; |
| 227 | } |
| 228 | return true; |
| 229 | } |
| 230 | |
| 231 | @SuppressWarnings("nls") |
| 232 | @Override |
| 233 | public String toString() { |
| 234 | StringBuffer output = new StringBuffer(); |
| 235 | output.append("[BaseEventInfo("); |
| 236 | output.append(super.toString()); |
| 237 | output.append(",type="); |
| 238 | output.append(fEventType); |
| 239 | output.append(",level="); |
| 240 | output.append(fLogLevel); |
| 241 | if (!fFields.isEmpty()) { |
| 242 | output.append(",Fields="); |
| 243 | for (Iterator<IFieldInfo> iterator = fFields.iterator(); iterator.hasNext();) { |
| 244 | IFieldInfo field = iterator.next(); |
| 245 | output.append(field.toString()); |
| 246 | } |
| 247 | } |
| 248 | if (fFilterExpression != null) { |
| 249 | output.append(",Filter="); |
| 250 | output.append(fFilterExpression); |
| 251 | } |
| 252 | output.append(")]"); |
| 253 | return output.toString(); |
| 254 | } |
| 255 | } |