Examples with AtomicLong2 org.polymap.core.data.feature.storecache.StoreCacheProcessor.AtomicLong2 used on opensource projects

Example 1 with AtomicLong2

use of org.polymap.core.data.feature.storecache.StoreCacheProcessor.AtomicLong2 in project polymap4-core by Polymap4.

the class StatisticsSupplier method updateUI.

protected void updateUI() {
    AtomicLong2 timestamp = StoreCacheProcessor.lastUpdated.get(layerId);
    if (timestamp != null && timestamp.get() > 0) {
        long ago = System.currentTimeMillis() - timestamp.get();
        l.setText("Last update: " + df.format(new Date(timestamp.get())) + "  (" + ddf.format(Duration.ofMillis(ago)) + ")");
    } else {
        l.setText("Cache is empty or update forced  ");
    }
    l.getParent().layout(true);
}

Example 2 with AtomicLong2

use of org.polymap.core.data.feature.storecache.StoreCacheProcessor.AtomicLong2 in project polymap4-core by Polymap4.

the class StatisticsSupplier method createContents.

@Override
public Control createContents(Composite parent, Param<Object> param, PipelineProcessorSite site) {
    this.layerId = site.layerId.get();
    Composite container = new Composite(parent, SWT.NONE);
    container.setLayout(FormLayoutFactory.defaults().spacing(3).margins(0, 0, 3, 0).create());
    // Label
    l = new Label(container, SWT.NONE);
    l.setFont(UIUtils.italic(l.getFont()));
    updateUI();
    // 
    Button btn = new Button(container, SWT.PUSH);
    btn.setText("FLUSH CACHE");
    btn.setToolTipText("Reset timestamp so that next access will re-fetch contents from backend store");
    btn.addSelectionListener(UIUtils.selectionListener(ev -> {
        StoreCacheProcessor.lastUpdated.put(layerId, new AtomicLong2());
        updateUI();
    }));
    // layout
    FormDataFactory.on(l).fill().noBottom();
    FormDataFactory.on(btn).top(l).left(30).right(70).bottom(100);
    return container;
}