org.eclipse.linuxtools.lttng2.control.core/src/org/eclipse/linuxtools/internal/lttng2/control/core/model/impl/ProbeEventInfo.java

   1 /**********************************************************************
   2  * Copyright (c) 2012, 2014 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
  13 package org.eclipse.linuxtools.internal.lttng2.control.core.model.impl;
  14
  15 import org.eclipse.linuxtools.internal.lttng2.control.core.model.IEventInfo;
  16 import org.eclipse.linuxtools.internal.lttng2.control.core.model.IProbeEventInfo;
  17
  18 /**
  19  * Implementation of the trace event interface (IProbeEventInfo) to store probe
  20  * event related data.
  21  *
  22  * @author Bernd Hufmann
  23  */
  24 public class ProbeEventInfo extends EventInfo implements IProbeEventInfo {
  25
  26     // ------------------------------------------------------------------------
  27     // Attributes
  28     // ------------------------------------------------------------------------
  29     /**
  30      * The dynamic probe address (null if symbol is used).
  31      */
  32     private String fAddress;
  33     /**
  34      * The dynamic probe offset (if symbol is used).
  35      */
  36     private String fOffset;
  37
  38     /**
  39      * The symbol name (null if address is used)
  40      */
  41     private String fSymbol;
  42
  43     // ------------------------------------------------------------------------
  44     // Constructors
  45     // ------------------------------------------------------------------------
  46     /**
  47      * Constructor
  48      *
  49      * @param name
  50      *            - name of event
  51      */
  52     public ProbeEventInfo(String name) {
  53         super(name);
  54     }
  55
  56     /**
  57      * Copy constructor
  58      *
  59      * @param other
  60      *            - the instance to copy
  61      */
  62     public ProbeEventInfo(ProbeEventInfo other) {
  63         super(other);
  64         fAddress = other.fAddress;
  65         fOffset = other.fOffset;
  66         fSymbol = other.fSymbol;
  67     }
  68
  69     /**
  70      * Constructor from a {@link IEventInfo}
  71      *
  72      * @param eventInfo
  73      *            - the instance to copy
  74      */
  75     public ProbeEventInfo(IEventInfo eventInfo) {
  76         super(eventInfo.getName());
  77         setState(eventInfo.getState());
  78         setLogLevelType(eventInfo.getLogLevelType());
  79         setLogLevel(eventInfo.getLogLevel());
  80         setFilterExpression(eventInfo.getFilterExpression());
  81         setEventType(eventInfo.getEventType());
  82     }
  83
  84     // ------------------------------------------------------------------------
  85     // Accessors
  86     // ------------------------------------------------------------------------
  87
  88     @Override
  89     public String getAddress() {
  90         return fAddress;
  91     }
  92
  93     @Override
  94     public void setAddress(String address) {
  95         fAddress = address;
  96     }
  97
  98     @Override
  99     public String getOffset() {
 100         return fOffset;
 101     }
 102
 103     @Override
 104     public void setOffset(String offset) {
 105         fOffset = offset;
 106     }
 107
 108     @Override
 109     public String getSymbol() {
 110         return fSymbol;
 111     }
 112
 113     @Override
 114     public void setSymbol(String symbol) {
 115         fSymbol = symbol;
 116     }
 117
 118     // ------------------------------------------------------------------------
 119     // Operation
 120     // ------------------------------------------------------------------------
 121
 122     @Override
 123     public int hashCode() {
 124         final int prime = 31;
 125         int result = super.hashCode();
 126         result = prime * result + ((fAddress == null) ? 0 : fAddress.hashCode());
 127         result = prime * result + ((fOffset == null) ? 0 : fOffset.hashCode());
 128         result = prime * result + ((fSymbol == null) ? 0 : fSymbol.hashCode());
 129         return result;
 130     }
 131
 132     @Override
 133     public boolean equals(Object obj) {
 134         if (this == obj) {
 135             return true;
 136         }
 137         if (!super.equals(obj)) {
 138             return false;
 139         }
 140         if (getClass() != obj.getClass()) {
 141             return false;
 142         }
 143         ProbeEventInfo other = (ProbeEventInfo) obj;
 144         if (fAddress == null) {
 145             if (other.fAddress != null) {
 146                 return false;
 147             }
 148         } else if (!fAddress.equals(other.fAddress)) {
 149             return false;
 150         }
 151         if (fOffset == null) {
 152             if (other.fOffset != null) {
 153                 return false;
 154             }
 155         } else if (!fOffset.equals(other.fOffset)) {
 156             return false;
 157         }
 158         if (fSymbol == null) {
 159             if (other.fSymbol != null) {
 160                 return false;
 161             }
 162         } else if (!fSymbol.equals(other.fSymbol)) {
 163             return false;
 164         }
 165         return true;
 166     }
 167
 168     @SuppressWarnings("nls")
 169     @Override
 170     public String toString() {
 171         StringBuffer output = new StringBuffer();
 172         output.append("[ProbeEventInfo(");
 173         output.append(super.toString());
 174         if (fAddress != null) {
 175             output.append(",fAddress=");
 176             output.append(fAddress);
 177         } else {
 178             output.append(",fOffset=");
 179             output.append(fOffset);
 180             output.append(",fSymbol=");
 181             output.append(fSymbol);
 182         }
 183         output.append(")]");
 184         return output.toString();
 185     }
 186
 187 }