org.eclipse.linuxtools.lttng2.control.core/src/org/eclipse/linuxtools/internal/lttng2/control/core/model/impl/EventInfo.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 package org.eclipse.linuxtools.internal.lttng2.control.core.model.impl;
  13
  14 import org.eclipse.linuxtools.internal.lttng2.control.core.model.IEventInfo;
  15 import org.eclipse.linuxtools.internal.lttng2.control.core.model.LogLevelType;
  16 import org.eclipse.linuxtools.internal.lttng2.control.core.model.TraceEnablement;
  17
  18 /**
  19 * <p>
  20 * Implementation of the trace event interface (IEventInfo) to store event
  21 * related data.
  22 * </p>
  23 *
  24 * @author Bernd Hufmann
  25 */
  26 public class EventInfo extends BaseEventInfo implements IEventInfo {
  27
  28     // ------------------------------------------------------------------------
  29     // Attributes
  30     // ------------------------------------------------------------------------
  31     /**
  32      * The enable state of the event.
  33      */
  34     private TraceEnablement fState = TraceEnablement.DISABLED;
  35     /**
  36      * The log level type.
  37      */
  38     private LogLevelType fLogLevelType = LogLevelType.LOGLEVEL_NONE;
  39
  40     // ------------------------------------------------------------------------
  41     // Constructors
  42     // ------------------------------------------------------------------------
  43     /**
  44      * Constructor
  45      * @param name - name of event
  46      */
  47     public EventInfo(String name) {
  48         super(name);
  49     }
  50
  51     /**
  52      * Copy constructor
  53      * @param other - the instance to copy
  54      */
  55     public EventInfo(EventInfo other) {
  56         super(other);
  57         fState = other.fState;
  58         fLogLevelType = other.fLogLevelType;
  59     }
  60
  61     // ------------------------------------------------------------------------
  62     // Accessors
  63     // ------------------------------------------------------------------------
  64
  65     @Override
  66     public TraceEnablement getState() {
  67         return fState;
  68     }
  69
  70     @Override
  71     public void setState(TraceEnablement state) {
  72         fState = state;
  73     }
  74
  75     @Override
  76     public void setState(String stateName) {
  77         fState = TraceEnablement.valueOfString(stateName);
  78     }
  79
  80     @Override
  81     public LogLevelType getLogLevelType() {
  82         return fLogLevelType;
  83     }
  84
  85     @Override
  86     public void setLogLevelType(LogLevelType type) {
  87         fLogLevelType = type;
  88     }
  89
  90     @Override
  91     public void setLogLevelType(String shortName) {
  92         fLogLevelType = LogLevelType.valueOfString(shortName);
  93     }
  94
  95
  96     @Override
  97     public int hashCode() {
  98         final int prime = 31;
  99         int result = super.hashCode();
 100         result = prime * result + ((fState == null) ? 0 : (fState.ordinal() + 1));
 101         result = prime * result + ((fLogLevelType == null) ? 0 : fLogLevelType.hashCode());
 102         return result;
 103     }
 104
 105     @Override
 106     public boolean equals(Object obj) {
 107         if (this == obj) {
 108             return true;
 109         }
 110         if (!super.equals(obj)) {
 111             return false;
 112         }
 113         if (getClass() != obj.getClass()) {
 114             return false;
 115         }
 116         EventInfo other = (EventInfo) obj;
 117         if (fState != other.fState) {
 118             return false;
 119         }
 120         if (fLogLevelType != other.fLogLevelType) {
 121             return false;
 122         }
 123         return true;
 124     }
 125
 126     @SuppressWarnings("nls")
 127     @Override
 128     public String toString() {
 129         StringBuffer output = new StringBuffer();
 130             output.append("[EventInfo(");
 131             output.append(super.toString());
 132             output.append(",State=");
 133             output.append(fState);
 134             output.append(",levelType=");
 135             output.append(fLogLevelType);
 136             output.append(")]");
 137             return output.toString();
 138     }
 139 }