projects / deliverable / tracecompass.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c0de632 AM |
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 | * Alexandre Montplaisir - Initial API and implementation | |
| 11 | *******************************************************************************/ | |
| 12 | ||
| 13 | package org.eclipse.linuxtools.tmf.core.signal; | |
| 14 | ||
| 15 | import java.util.Map; | |
| 16 | ||
| 17 | import org.eclipse.linuxtools.tmf.core.statistics.ITmfStatistics; | |
| 18 | import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace; | |
| 19 | ||
| 20 | /** | |
| 21 | * Signal sent when a call to {@link ITmfStatistics#updateStats} has completed. | |
| 22 | * | |
| 23 | * @author Alexandre Montplaisir | |
| 24 | * @version 1.0 | |
| 25 | * @since 2.0 | |
| 26 | */ | |
| 27 | public class TmfStatsUpdatedSignal extends TmfSignal { | |
| 28 | ||
| 29 | private final ITmfTrace trace; | |
| 30 | private final boolean isGlobal; | |
| 31 | private final long eventTotal; | |
| 32 | private final Map<String, Long> eventsPerType; | |
| 33 | ||
| 34 | /** | |
| 35 | * Constructor | |
| 36 | * | |
| 37 | * @param source | |
| 38 | * Object sending this signal | |
| 39 | * @param trace | |
| 40 | * The trace for which we track the statistics | |
| 41 | * @param isGlobal | |
| 42 | * Is this a global query (whole range of the trace), or not | |
| 43 | * @param eventTotal | |
| 44 | * The total number of events. This should be equal to the sum of | |
| 45 | * the values in eventsPerType. | |
| 46 | * @param eventsPerType | |
| 47 | * The map representing the number of events of each type | |
| 48 | * | |
| 49 | * @since 2.0 | |
| 50 | */ | |
| 51 | public TmfStatsUpdatedSignal(Object source, ITmfTrace trace, boolean isGlobal, | |
| 52 | long eventTotal, Map<String, Long> eventsPerType) { | |
| 53 | super(source); | |
| 54 | this.trace = trace; | |
| 55 | this.isGlobal = isGlobal; | |
| 56 | this.eventTotal = eventTotal; | |
| 57 | this.eventsPerType = eventsPerType; | |
| 58 | } | |
| 59 | ||
| 60 | /** | |
| 61 | * @return The trace referred to by this signal | |
| 62 | */ | |
| 63 | public ITmfTrace getTrace() { | |
| 64 | return trace; | |
| 65 | } | |
| 66 | ||
| 67 | /** | |
| 68 | * @return True if it's a global query, false if it's for the current time | |
| 69 | * range | |
| 70 | */ | |
| 71 | public boolean isGlobal() { | |
| 72 | return isGlobal; | |
| 73 | } | |
| 74 | ||
| 75 | /** | |
| 76 | * @return The total number of events for this query | |
| 77 | */ | |
| 78 | public long getEventTotal() { | |
| 79 | return eventTotal; | |
| 80 | } | |
| 81 | ||
| 82 | /** | |
| 83 | * @return The map representing the number of events per type for this query | |
| 84 | */ | |
| 85 | public Map<String, Long> getEventsPerType() { | |
| 86 | return eventsPerType; | |
| 87 | } | |
| 88 | ||
| 89 | @Override | |
| 90 | public String toString() { | |
| 91 | return "[TmfStatsUpdatedSignal (trace = " + trace.toString() + //$NON-NLS-1$ | |
| 92 | ", total = " + eventTotal + ")]"; //$NON-NLS-1$ //$NON-NLS-2$ | |
| 93 | } | |
| 94 | ||
| 95 | } |