Examples with MutableHitCount org.ff4j.audit.MutableHitCount used on opensource projects

Example 6 with MutableHitCount

use of org.ff4j.audit.MutableHitCount in project ff4j by ff4j.

the class EventRepositoryHBase method computeHitCount.

/**
 * {@inheritDoc}
 */
private Map<String, MutableHitCount> computeHitCount(EventQueryDefinition query, String pColName) {
    Map<String, MutableHitCount> hitCount = new HashMap<String, MutableHitCount>();
    try (Connection hbConn = ConnectionFactory.createConnection(conn.getConfig())) {
        try (Table table = hbConn.getTable(AUDIT_TABLENAME)) {
            query.getActionFilters().add(ACTION_CHECK_OK);
            Scan scanQuery = buildQuery(query, Util.set(pColName), EventConstants.TARGET_FEATURE);
            try (ResultScanner scanner = table.getScanner(scanQuery)) {
                for (Result rr = scanner.next(); rr != null; rr = scanner.next()) {
                    String colValue = Bytes.toString(rr.getValue(B_AUDIT_CF, Bytes.toBytes(pColName)));
                    if (hitCount.containsKey(colValue)) {
                        hitCount.get(colValue).inc();
                    } else {
                        hitCount.put(colValue, new MutableHitCount(1));
                    }
                }
            }
        }
    } catch (IOException e) {
        throw new AuditAccessException("Compute hitcount based on " + pColName, e);
    }
    return hitCount;
}

Example 7 with MutableHitCount

use of org.ff4j.audit.MutableHitCount in project ff4j by ff4j.

the class InMemoryEventRepository method getUserHitCount.

/**
 * {@inheritDoc}
 */
@Override
public Map<String, MutableHitCount> getUserHitCount(EventQueryDefinition query) {
    Map<String, MutableHitCount> hitRatio = new TreeMap<String, MutableHitCount>();
    for (Event event : searchFeatureUsageEvents(query)) {
        String user = Util.hasLength(event.getUser()) ? event.getUser() : "anonymous";
        if (!hitRatio.containsKey(user)) {
            hitRatio.put(user, new MutableHitCount());
        }
        hitRatio.get(user).inc();
    }
    return hitRatio;
}

Example 8 with MutableHitCount

use of org.ff4j.audit.MutableHitCount in project ff4j by ff4j.

the class InMemoryEventRepository method getFeatureUsageHistory.

/**
 * {@inheritDoc}
 */
@Override
public TimeSeriesChart getFeatureUsageHistory(EventQueryDefinition query, TimeUnit units) {
    // Create the interval depending on units
    TimeSeriesChart tsc = new TimeSeriesChart(query.getFrom(), query.getTo(), units);
    for (String currentDay : getCandidateDays(query.getFrom(), query.getTo())) {
        // There are some event this day
        if (featureUsageEvents.containsKey(currentDay)) {
            for (Map.Entry<String, EventSeries> entry : featureUsageEvents.get(currentDay).entrySet()) {
                String currentFeatureName = entry.getKey();
                // Filter feature names if required
                Set<String> filteredFeatures = query.getNamesFilter();
                if (filteredFeatures == null || filteredFeatures.isEmpty() || filteredFeatures.contains(currentFeatureName)) {
                    // Loop over events
                    for (Event evt : entry.getValue()) {
                        // Between bounds (keydate not enough)
                        if (isEventInInterval(evt, query.getFrom(), query.getTo())) {
                            // Create new serie if new feature Name
                            if (!tsc.getSeries().containsKey((currentFeatureName))) {
                                tsc.createNewSerie(currentFeatureName);
                            }
                            // Match FeatureName
                            Serie<Map<String, MutableHitCount>> serie = tsc.getSeries().get(currentFeatureName);
                            // Match SlotName
                            String slotName = tsc.getSdf().format(new Date(evt.getTimestamp()));
                            // Should be always 'true' as the tsc.getsdf().format() will get a slotName.
                            if (serie.getValue().containsKey(slotName)) {
                                // Fast Increment
                                serie.getValue().get(slotName).inc();
                            }
                        }
                    }
                }
            }
        }
    }
    // Recolor series
    List<String> colors = Util.generateHSVGradient("ee1100", "442299", tsc.getSeries().size());
    int idxColor = 0;
    for (Map.Entry<String, Serie<Map<String, MutableHitCount>>> serie : tsc.getSeries().entrySet()) {
        serie.getValue().setColor(colors.get(idxColor));
        idxColor++;
    }
    return tsc;
}

Example 9 with MutableHitCount

use of org.ff4j.audit.MutableHitCount in project ff4j by ff4j.

the class TimeSeriesChart method addEvent.

/**
 * Add Event to chart.
 *
 * @param evt
 *      current event
 */
public void addEvent(Event evt) {
    if (!series.containsKey(evt.getName())) {
        createNewSerie(evt.getName());
    }
    String targetSlot = sdf.format(new Date(evt.getTimestamp()));
    Serie<Map<String, MutableHitCount>> targetSerie = series.get(evt.getName());
    if (targetSerie != null) {
        MutableHitCount mhc = targetSerie.getValue().get(targetSlot);
        if (mhc != null) {
            mhc.inc();
        }
    }
}

Example 10 with MutableHitCount

use of org.ff4j.audit.MutableHitCount in project ff4j by ff4j.

the class AbstractEventRepositoryTest method testHostHitCount.

/**
 * TDD.
 */
@Test
public void testHostHitCount() throws InterruptedException {
    long start = System.currentTimeMillis();
    // When
    for (int i = 0; i < 8; i++) {
        Thread.sleep(100);
        repo.saveEvent(new Event(SOURCE_JAVA, TARGET_FEATURE, "f1", ACTION_CHECK_OK));
    }
    Thread.sleep(200);
    // Then
    EventQueryDefinition testQuery = new EventQueryDefinition(start, System.currentTimeMillis());
    Map<String, MutableHitCount> mapOfHit = repo.getHostHitCount(testQuery);
    Assert.assertEquals(1, mapOfHit.size());
    Assert.assertEquals(1, mapOfHit.values().size());
}