Examples with MetricsDuration org.pentaho.di.core.metrics.MetricsDuration used on opensource projects

Example 6 with MetricsDuration

use of org.pentaho.di.core.metrics.MetricsDuration in project pentaho-kettle by pentaho.

the class TransMetricsDelegate method refreshImage.

private void refreshImage(GC canvasGc) {
    List<MetricsDuration> durations = MetricsUtil.getAllDurations(transGraph.trans.getLogChannelId());
    if (Utils.isEmpty(durations)) {
        // In case of an empty durations or null there is nothing to draw
        return;
    }
    // Sort the metrics.
    Collections.sort(durations, new Comparator<MetricsDuration>() {

        @Override
        public int compare(MetricsDuration o1, MetricsDuration o2) {
            return o1.getDate().compareTo(o2.getDate());
        }
    });
    Rectangle bounds = canvas.getBounds();
    if (bounds.width <= 0 || bounds.height <= 0) {
        return;
    }
    if (transGraph.trans == null) {
        image = null;
        return;
    }
    // 
    if (image != null && (System.currentTimeMillis() - lastRefreshTime) < 5000) {
        return;
    }
    lastRefreshTime = System.currentTimeMillis();
    if (image != null) {
        // prevent out of memory...
        image.dispose();
        image = null;
    }
    // Correct size of canvas.
    org.eclipse.swt.graphics.Point textExtent = canvasGc.textExtent("AagKkiw");
    int height = textExtent.y + 8;
    // Make the height larger if needed for clarify
    // 
    bounds.height = Math.max(durations.size() * height, bounds.height);
    canvas.setSize(bounds.width, bounds.height);
    SWTGC gc = new SWTGC(Display.getCurrent(), new Point(bounds.width, bounds.height), PropsUI.getInstance().getIconSize());
    MetricsPainter painter = new MetricsPainter(gc, height);
    drawAreas = painter.paint(durations);
    image = (Image) gc.getImage();
    // refresh the scrolled composite
    // 
    sMetricsComposite.setMinHeight(bounds.height);
    sMetricsComposite.setMinWidth(bounds.width);
    sMetricsComposite.layout(true, true);
    // Draw the image on the canvas...
    // 
    canvas.redraw();
    // close shop on the SWT GC side.
    // 
    gc.dispose();
}

Example 7 with MetricsDuration

use of org.pentaho.di.core.metrics.MetricsDuration in project pentaho-kettle by pentaho.

the class JobMetricsDelegate method refreshImage.

private void refreshImage(GC canvasGc) {
    List<MetricsDuration> durations = MetricsUtil.getAllDurations(jobGraph.job.getLogChannelId());
    if (Utils.isEmpty(durations)) {
        // In case of an empty durations or null there is nothing to draw
        return;
    }
    // Sort the metrics.
    Collections.sort(durations, new Comparator<MetricsDuration>() {

        @Override
        public int compare(MetricsDuration o1, MetricsDuration o2) {
            return o1.getDate().compareTo(o2.getDate());
        }
    });
    Rectangle bounds = canvas.getBounds();
    if (bounds.width <= 0 || bounds.height <= 0) {
        return;
    }
    if (jobGraph.job == null) {
        image = null;
        return;
    }
    // 
    if (image != null && (System.currentTimeMillis() - lastRefreshTime) < 5000) {
        return;
    }
    lastRefreshTime = System.currentTimeMillis();
    if (image != null) {
        // prevent out of memory...
        image.dispose();
        image = null;
    }
    // Correct size of canvas.
    // 
    org.eclipse.swt.graphics.Point textExtent = canvasGc.textExtent("AagKkiw");
    int barHeight = textExtent.y + 8;
    // Make the height larger if needed for clarify
    // 
    bounds.height = Math.max(durations.size() * barHeight, bounds.height);
    canvas.setSize(bounds.width, bounds.height);
    SWTGC gc = new SWTGC(Display.getCurrent(), new Point(bounds.width, bounds.height), PropsUI.getInstance().getIconSize());
    MetricsPainter painter = new MetricsPainter(gc, barHeight);
    // checking according to method's contract
    drawAreas = painter.paint(durations);
    image = (Image) gc.getImage();
    // refresh the scrolled composite
    // 
    // sMetricsComposite.setMinHeight(bounds.height);
    // sMetricsComposite.setMinWidth(bounds.width);
    sMetricsComposite.layout(true, true);
    // close shop on the SWT GC side.
    // 
    gc.dispose();
    // Draw the image on the canvas...
    // 
    canvas.redraw();
}

Example 8 with MetricsDuration

use of org.pentaho.di.core.metrics.MetricsDuration in project pentaho-kettle by pentaho.

the class MetricsIT method testBasics.

@Test
public void testBasics() throws Exception {
    LogChannel log = new LogChannel("BASICS");
    log.setGatheringMetrics(true);
    log.snap(METRIC_START);
    Thread.sleep(50);
    log.snap(METRIC_STOP);
    Queue<MetricsSnapshotInterface> snapshotList = MetricsRegistry.getInstance().getSnapshotList(log.getLogChannelId());
    assertEquals(2, snapshotList.size());
    List<MetricsDuration> durationList = MetricsUtil.getDuration(log.getLogChannelId(), METRIC_START);
    assertEquals(1, durationList.size());
    MetricsDuration duration = durationList.get(0);
    assertTrue(duration.getDuration() >= 50 && duration.getDuration() <= 100);
}

Example 9 with MetricsDuration

use of org.pentaho.di.core.metrics.MetricsDuration in project pentaho-kettle by pentaho.

the class MetricsIT method testTransformation.

@Test
public void testTransformation() throws Exception {
    TransMeta transMeta = new TransMeta("src/it/resources/metrics/simple-test.ktr");
    transMeta.setGatheringMetrics(true);
    Trans trans = new Trans(transMeta);
    trans.setGatheringMetrics(true);
    trans.execute(null);
    trans.waitUntilFinished();
    LogChannelInterface log = trans.getLogChannel();
    Queue<MetricsSnapshotInterface> snapshotList = MetricsRegistry.getInstance().getSnapshotList(log.getLogChannelId());
    assertTrue(snapshotList.size() >= 4);
    List<MetricsDuration> durationList = MetricsUtil.getDuration(log.getLogChannelId(), Metrics.METRIC_TRANSFORMATION_EXECUTION_START);
    assertEquals(1, durationList.size());
    MetricsDuration duration = durationList.get(0);
    assertTrue(duration.getDuration() >= 20 && duration.getDuration() <= 5000);
    assertEquals(Long.valueOf(1L), duration.getCount());
// Get all durations...
// 
// durationList = MetricsUtil.getDurations(trans.getLogChannelId());
}