org.eclipse.linuxtools.lttng.ui/src/org/eclipse/linuxtools/lttng/ui/model/trange/TimeRangeEventProcess.java

   1 /*******************************************************************************
   2  * Copyright (c) 2009 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  *   Alvaro Sanchez-Leon (alvsan09@gmail.com) - Initial API and implementation
  11  *******************************************************************************/
  12 package org.eclipse.linuxtools.lttng.ui.model.trange;
  13
  14 public class TimeRangeEventProcess extends TimeRangeComposite implements
  15                 Comparable<TimeRangeEventProcess> {
  16         // ========================================================================
  17         // Data
  18         // =======================================================================
  19         // GUI information
  20         private Long pid = 0L;
  21         private Long tgid = 0L;
  22         private Long ppid = 0L;
  23         private Long creationTime = 0L;
  24         private String traceID = ""; //$NON-NLS-1$
  25         private String processType = "User"; // Kernel or user thread //$NON-NLS-1$
  26         private Long cpu = 0L;
  27         private String brand = ""; //$NON-NLS-1$
  28
  29         // ========================================================================
  30         // Constructor
  31         // =======================================================================
  32         /**
  33          * @param id
  34          * @param name
  35          * @param sTime
  36          *            normally set to the Trace start time
  37          * @param stopTime
  38          *            normally set to the Trace end time
  39          * @param groupName
  40          * @param className
  41          */
  42         public TimeRangeEventProcess(int id, String name, long startTime,
  43                         long stopTime, String groupName, String className, Long cpu,
  44                         long insertionTime) {
  45
  46                 super(id, startTime, stopTime, name, CompositeType.PROCESS,
  47                                 insertionTime);
  48                 this.cpu = cpu;
  49         }
  50
  51         // ========================================================================
  52         // Methods
  53         // =======================================================================
  54
  55
  56         /**
  57      * Interface to add children to this process
  58      *
  59      * @param newEvent
  60      */
  61     public void addChildren(TimeRangeEvent newEvent) {
  62         if ((newEvent != null)) {
  63             this.ChildEventLeafs.add(newEvent);
  64         }
  65     }
  66
  67         /**
  68          * @return
  69          */
  70         public Long getPid() {
  71                 return pid;
  72         }
  73
  74         /**
  75          * @param pid
  76          */
  77         public void setPid(Long pid) {
  78                 this.pid = pid;
  79         }
  80
  81         /**
  82          * @return
  83          */
  84         public Long getTgid() {
  85                 return tgid;
  86         }
  87
  88         /**
  89          * @param tgid
  90          */
  91         public void setTgid(Long tgid) {
  92                 this.tgid = tgid;
  93         }
  94
  95         /**
  96          * @return
  97          */
  98         public Long getPpid() {
  99                 return ppid;
 100         }
 101
 102         /**
 103          * @param ppid
 104          */
 105         public void setPpid(Long ppid) {
 106                 this.ppid = ppid;
 107         }
 108
 109         /**
 110          * @return
 111          */
 112         public Long getCreationTime() {
 113                 return creationTime;
 114         }
 115
 116         /**
 117          * @param creationTime
 118          */
 119         public void setCreationTime(Long creationTime) {
 120                 this.creationTime = creationTime;
 121         }
 122
 123         /**
 124          * @return
 125          */
 126         public String getTraceID() {
 127                 return traceID;
 128         }
 129
 130         /**
 131          * @param traceID
 132          */
 133         public void setTraceID(String traceID) {
 134                 if (traceID != null) {
 135                         this.traceID = traceID;
 136                 } else {
 137                         this.traceID = ""; //$NON-NLS-1$
 138                 }
 139         }
 140
 141         /**
 142          * @return
 143          */
 144         public String getProcessType() {
 145                 return processType;
 146         }
 147
 148         /**
 149          * @param processType
 150          */
 151         public void setProcessType(String processType) {
 152                 if (processType != null) {
 153                         this.processType = processType;
 154                 }
 155         }
 156
 157         /**
 158          * @return
 159          */
 160         public Long getCpu() {
 161                 return cpu;
 162         }
 163
 164         /**
 165          * @param cpu
 166          */
 167         public void setCpu(Long cpu) {
 168                 if (cpu != null) {
 169                         this.cpu = cpu;
 170                 } else {
 171                     this.cpu = 0L;
 172                 }
 173         }
 174
 175         /**
 176          * @return
 177          */
 178         public String getBrand() {
 179         return brand;
 180     }
 181
 182         /**
 183          * @param brand
 184          */
 185     public void setBrand(String brand) {
 186         if (brand != null) {
 187             this.brand = brand;
 188         } else {
 189             brand = ""; //$NON-NLS-1$
 190         }
 191     }
 192
 193         /*
 194          * (non-Javadoc)
 195          *
 196          * @see java.lang.Comparable#compareTo(java.lang.Object)
 197          */
 198         @Override
 199         public int compareTo(TimeRangeEventProcess process) {
 200                 if (process != null) {
 201                         int result = 0;
 202                         // first compare by pid
 203                         Long anotherPid = process.getPid();
 204                         result = pid.compareTo(anotherPid);
 205                         if (result != 0) {
 206                                 return result;
 207                         }
 208
 209                         // Then by CPU
 210                         Long anotherCpu = process.getCpu();
 211                         result = cpu.compareTo(anotherCpu);
 212                         if (result != 0) {
 213                                 return result;
 214                         }
 215
 216                         // finally by trace
 217                         String anotherTraceId = process.getTraceID();
 218                         return traceID.compareTo(anotherTraceId);
 219                 }
 220
 221                 return 0;
 222         }
 223
 224     @Override
 225     @SuppressWarnings("nls")
 226     public String toString() {
 227                 return "[TimeRangeEventProcess:" + super.toString() +
 228                 ",pid=" + pid + ",tgid=" + tgid + ",ppid=" + ppid + ",ctime=" + creationTime +
 229                 ",trace=" + traceID + ",ptype=" + processType + ",cpu=" + cpu + ",brand=" + brand + "]";
 230     }
 231
 232     /* (non-Javadoc)
 233      * @see java.lang.Object#hashCode()
 234      */
 235     @Override
 236     public int hashCode() {
 237         final int prime = 31;
 238         int result = 1;
 239         result = prime * result + ((brand == null) ? 0 : brand.hashCode());
 240         result = prime * result + ((cpu == null) ? 0 : cpu.hashCode());
 241         result = prime * result + ((creationTime == null) ? 0 : creationTime.hashCode());
 242         result = prime * result + ((pid == null) ? 0 : pid.hashCode());
 243         result = prime * result + ((ppid == null) ? 0 : ppid.hashCode());
 244         result = prime * result + ((processType == null) ? 0 : processType.hashCode());
 245         result = prime * result + ((tgid == null) ? 0 : tgid.hashCode());
 246         result = prime * result + ((traceID == null) ? 0 : traceID.hashCode());
 247         return result;
 248     }
 249
 250     /* (non-Javadoc)
 251      * @see java.lang.Object#equals(java.lang.Object)
 252      */
 253     @Override
 254     public boolean equals(Object obj) {
 255         if (this == obj) {
 256             return true;
 257         }
 258         if (obj == null) {
 259             return false;
 260         }
 261         if (!(obj instanceof TimeRangeEventProcess)) {
 262             return false;
 263         }
 264         TimeRangeEventProcess other = (TimeRangeEventProcess) obj;
 265         if (brand == null) {
 266             if (other.brand != null) {
 267                 return false;
 268             }
 269         } else if (!brand.equals(other.brand)) {
 270             return false;
 271         }
 272         if (cpu == null) {
 273             if (other.cpu != null) {
 274                 return false;
 275             }
 276         } else if (!cpu.equals(other.cpu)) {
 277             return false;
 278         }
 279         if (creationTime == null) {
 280             if (other.creationTime != null) {
 281                 return false;
 282             }
 283         } else if (!creationTime.equals(other.creationTime)) {
 284             return false;
 285         }
 286         if (pid == null) {
 287             if (other.pid != null) {
 288                 return false;
 289             }
 290         } else if (!pid.equals(other.pid)) {
 291             return false;
 292         }
 293         if (ppid == null) {
 294             if (other.ppid != null) {
 295                 return false;
 296             }
 297         } else if (!ppid.equals(other.ppid)) {
 298             return false;
 299         }
 300         if (processType == null) {
 301             if (other.processType != null) {
 302                 return false;
 303             }
 304         } else if (!processType.equals(other.processType)) {
 305             return false;
 306         }
 307         if (tgid == null) {
 308             if (other.tgid != null) {
 309                 return false;
 310             }
 311         } else if (!tgid.equals(other.tgid)) {
 312             return false;
 313         }
 314         if (traceID == null) {
 315             if (other.traceID != null) {
 316                 return false;
 317             }
 318         } else if (!traceID.equals(other.traceID)) {
 319             return false;
 320         }
 321         return true;
 322     }
 323
 324 }