| 1 | /********************************************************************** |
| 2 | * Copyright (c) 2012 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.lttng.ui.views.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.lttng.ui.views.control.model.IBaseEventInfo; |
| 19 | import org.eclipse.linuxtools.internal.lttng.ui.views.control.model.IUstProviderInfo; |
| 20 | |
| 21 | /** |
| 22 | * <b><u>UstProviderInfo</u></b> |
| 23 | * <p> |
| 24 | * Implementation of the Ust Provider interface (IUstProviderInfo) to store UST |
| 25 | * provider related data. |
| 26 | * </p> |
| 27 | */ |
| 28 | public class UstProviderInfo extends TraceInfo implements IUstProviderInfo { |
| 29 | |
| 30 | // ------------------------------------------------------------------------ |
| 31 | // Attributes |
| 32 | // ------------------------------------------------------------------------ |
| 33 | /** |
| 34 | * The process ID of the UST provider. |
| 35 | */ |
| 36 | private int fPid = 0; |
| 37 | /** |
| 38 | * List of event information. |
| 39 | */ |
| 40 | private List<IBaseEventInfo> fEvents = new ArrayList<IBaseEventInfo>(); |
| 41 | |
| 42 | // ------------------------------------------------------------------------ |
| 43 | // Constructors |
| 44 | // ------------------------------------------------------------------------ |
| 45 | /** |
| 46 | * Constructor |
| 47 | * @param name - name of UST provider |
| 48 | */ |
| 49 | public UstProviderInfo(String name) { |
| 50 | super(name); |
| 51 | } |
| 52 | |
| 53 | /** |
| 54 | * Copy constructor |
| 55 | * @param other - the instance to copy |
| 56 | */ |
| 57 | public UstProviderInfo(UstProviderInfo other) { |
| 58 | super(other); |
| 59 | fPid = other.fPid; |
| 60 | for (Iterator<IBaseEventInfo> iterator = other.fEvents.iterator(); iterator.hasNext();) { |
| 61 | IBaseEventInfo event = iterator.next(); |
| 62 | if (event instanceof BaseEventInfo) { |
| 63 | fEvents.add(new BaseEventInfo((BaseEventInfo)event)); |
| 64 | } else { |
| 65 | fEvents.add(event); |
| 66 | } |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | // ------------------------------------------------------------------------ |
| 71 | // Accessors |
| 72 | // ------------------------------------------------------------------------ |
| 73 | |
| 74 | /* |
| 75 | * (non-Javadoc) |
| 76 | * @see org.eclipse.linuxtools.internal.lttng.ui.views.control.model.IUstProviderInfo#getPid() |
| 77 | */ |
| 78 | @Override |
| 79 | public int getPid() { |
| 80 | return fPid; |
| 81 | } |
| 82 | |
| 83 | /* |
| 84 | * (non-Javadoc) |
| 85 | * @see org.eclipse.linuxtools.internal.lttng.ui.views.control.model.IUstProviderInfo#setPid(int) |
| 86 | */ |
| 87 | @Override |
| 88 | public void setPid(int pid) { |
| 89 | fPid = pid; |
| 90 | } |
| 91 | |
| 92 | /* |
| 93 | * (non-Javadoc) |
| 94 | * @see org.eclipse.linuxtools.internal.lttng.ui.views.control.model.IUstProviderInfo#getEvents() |
| 95 | */ |
| 96 | @Override |
| 97 | public IBaseEventInfo[] getEvents() { |
| 98 | return fEvents.toArray(new IBaseEventInfo[fEvents.size()]); |
| 99 | } |
| 100 | |
| 101 | /* |
| 102 | * (non-Javadoc) |
| 103 | * @see org.eclipse.linuxtools.internal.lttng.ui.views.control.model.IUstProviderInfo#setEvents(java.util.List) |
| 104 | */ |
| 105 | @Override |
| 106 | public void setEvents(List<IBaseEventInfo> events) { |
| 107 | for (Iterator<IBaseEventInfo> iterator = events.iterator(); iterator.hasNext();) { |
| 108 | IBaseEventInfo eventInfo = (IBaseEventInfo) iterator.next(); |
| 109 | fEvents.add(eventInfo); |
| 110 | } |
| 111 | } |
| 112 | |
| 113 | /* |
| 114 | * (non-Javadoc) |
| 115 | * @see org.eclipse.linuxtools.internal.lttng.ui.views.control.model.IUstProviderInfo#addEvent(org.eclipse.linuxtools.internal.lttng.ui.views.control.model.IBaseEventInfo) |
| 116 | */ |
| 117 | @Override |
| 118 | public void addEvent(IBaseEventInfo event) { |
| 119 | fEvents.add(event); |
| 120 | } |
| 121 | |
| 122 | // ------------------------------------------------------------------------ |
| 123 | // Operations |
| 124 | // ------------------------------------------------------------------------ |
| 125 | |
| 126 | /* |
| 127 | * (non-Javadoc) |
| 128 | * @see org.eclipse.linuxtools.internal.lttng.ui.views.control.model.ITraceInfo#formatString() |
| 129 | */ |
| 130 | @SuppressWarnings("nls") |
| 131 | @Override |
| 132 | public String formatString() { |
| 133 | StringBuffer output = new StringBuffer(); |
| 134 | //PID: 9379 - Name: /home/user/git/lttng-ust/tests/hello.cxx/.libs/lt-hello |
| 135 | output.append("\nPID: "); |
| 136 | output.append(fPid); |
| 137 | output.append(" - Name: "); |
| 138 | output.append(getName()); |
| 139 | for (Iterator<IBaseEventInfo> iterator = fEvents.iterator(); iterator.hasNext();) { |
| 140 | IBaseEventInfo event = (IBaseEventInfo) iterator.next(); |
| 141 | output.append(event.formatString()); |
| 142 | } |
| 143 | output.append("\n"); |
| 144 | |
| 145 | return output.toString(); |
| 146 | } |
| 147 | |
| 148 | |
| 149 | /* |
| 150 | * (non-Javadoc) |
| 151 | * @see org.eclipse.linuxtools.internal.lttng.ui.views.control.model.impl.TraceInfo#hashCode() |
| 152 | */ |
| 153 | @Override |
| 154 | public int hashCode() { |
| 155 | final int prime = 31; |
| 156 | int result = super.hashCode(); |
| 157 | result = prime * result + ((fEvents == null) ? 0 : fEvents.hashCode()); |
| 158 | result = prime * result + fPid; |
| 159 | return result; |
| 160 | } |
| 161 | |
| 162 | /* |
| 163 | * (non-Javadoc) |
| 164 | * @see org.eclipse.linuxtools.internal.lttng.ui.views.control.model.impl.TraceInfo#equals(java.lang.Object) |
| 165 | */ |
| 166 | @Override |
| 167 | public boolean equals(Object obj) { |
| 168 | if (this == obj) { |
| 169 | return true; |
| 170 | } |
| 171 | if (!super.equals(obj)) { |
| 172 | return false; |
| 173 | } |
| 174 | if (getClass() != obj.getClass()) { |
| 175 | return false; |
| 176 | } |
| 177 | UstProviderInfo other = (UstProviderInfo) obj; |
| 178 | if (fEvents == null) { |
| 179 | if (other.fEvents != null) { |
| 180 | return false; |
| 181 | } |
| 182 | } else if (!fEvents.equals(other.fEvents)) { |
| 183 | return false; |
| 184 | } |
| 185 | if (fPid != other.fPid) { |
| 186 | return false; |
| 187 | } |
| 188 | return true; |
| 189 | } |
| 190 | |
| 191 | /* |
| 192 | * (non-Javadoc) |
| 193 | * @see org.eclipse.linuxtools.internal.lttng.ui.views.control.model.impl.TraceInfo#toString() |
| 194 | */ |
| 195 | @SuppressWarnings("nls") |
| 196 | @Override |
| 197 | public String toString() { |
| 198 | StringBuffer output = new StringBuffer(); |
| 199 | output.append("[EventInfo("); |
| 200 | output.append(super.toString()); |
| 201 | output.append(",PID="); |
| 202 | output.append(fPid); |
| 203 | output.append(",Events="); |
| 204 | if (fEvents.isEmpty()) { |
| 205 | output.append("None"); |
| 206 | } else { |
| 207 | for (Iterator<IBaseEventInfo> iterator = fEvents.iterator(); iterator.hasNext();) { |
| 208 | IBaseEventInfo event = (IBaseEventInfo) iterator.next(); |
| 209 | output.append(event.toString()); |
| 210 | } |
| 211 | } |
| 212 | output.append(")]"); |
| 213 | return output.toString(); |
| 214 | } |
| 215 | |
| 216 | |
| 217 | } |