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

   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.control.core.model.impl;
  13
  14 import org.eclipse.linuxtools.internal.lttng2.control.core.model.IProbeEventInfo;
  15
  16 /**
  17 * <p>
  18 * Implementation of the trace event interface (IProbeEventInfo) to store probe event
  19 * related data.
  20 * </p>
  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     // ------------------------------------------------------------------------
  45     // Constructors
  46     // ------------------------------------------------------------------------
  47     /**
  48      * Constructor
  49      * @param name - name of event
  50      */
  51     public ProbeEventInfo(String name) {
  52         super(name);
  53     }
  54
  55     /**
  56      * Copy constructor
  57      * @param other - the instance to copy
  58      */
  59     public ProbeEventInfo(ProbeEventInfo other) {
  60         super(other);
  61         fAddress = other.fAddress;
  62         fOffset = other.fOffset;
  63         fSymbol = other.fSymbol;
  64     }
  65
  66     // ------------------------------------------------------------------------
  67     // Accessors
  68     // ------------------------------------------------------------------------
  69
  70     @Override
  71     public String getAddress() {
  72         return fAddress;
  73     }
  74
  75     @Override
  76     public void setAddress(String address) {
  77         fAddress = address;
  78     }
  79
  80     @Override
  81     public String getOffset() {
  82         return fOffset;
  83     }
  84
  85     @Override
  86     public void setOffset(String offset) {
  87         fOffset = offset;
  88     }
  89
  90     @Override
  91     public String getSymbol() {
  92         return fSymbol;
  93     }
  94
  95     @Override
  96     public void setSymbol(String symbol) {
  97         fSymbol = symbol;
  98     }
  99
 100     // ------------------------------------------------------------------------
 101     // Operation
 102     // ------------------------------------------------------------------------
 103
 104     @Override
 105     public int hashCode() {
 106         final int prime = 31;
 107         int result = super.hashCode();
 108         result = prime * result + ((fAddress == null) ? 0 : fAddress.hashCode());
 109         result = prime * result + ((fOffset == null) ? 0 : fOffset.hashCode());
 110         result = prime * result + ((fSymbol == null) ? 0 : fSymbol.hashCode());
 111         return result;
 112     }
 113
 114     @Override
 115     public boolean equals(Object obj) {
 116         if (this == obj) {
 117             return true;
 118         }
 119         if (!super.equals(obj)) {
 120             return false;
 121         }
 122         if (getClass() != obj.getClass()) {
 123             return false;
 124         }
 125         ProbeEventInfo other = (ProbeEventInfo) obj;
 126         if (fAddress == null) {
 127             if (other.fAddress != null) {
 128                 return false;
 129             }
 130         } else if (!fAddress.equals(other.fAddress)) {
 131             return false;
 132         }
 133         if (fOffset == null) {
 134             if (other.fOffset != null) {
 135                 return false;
 136             }
 137         } else if (!fOffset.equals(other.fOffset)) {
 138             return false;
 139         }
 140         if (fSymbol == null) {
 141             if (other.fSymbol != null) {
 142                 return false;
 143             }
 144         } else if (!fSymbol.equals(other.fSymbol)) {
 145             return false;
 146         }
 147         return true;
 148     }
 149
 150     @SuppressWarnings("nls")
 151     @Override
 152     public String toString() {
 153         StringBuffer output = new StringBuffer();
 154             output.append("[ProbeEventInfo(");
 155             output.append(super.toString());
 156             if (fAddress != null) {
 157                 output.append(",fAddress=");
 158                 output.append(fAddress);
 159             } else {
 160                 output.append(",fOffset=");
 161                 output.append(fOffset);
 162                 output.append(",fSymbol=");
 163                 output.append(fSymbol);
 164             }
 165             output.append(")]");
 166             return output.toString();
 167     }
 168
 169 }