Examples with Pair net.imglib2.util.Pair used on opensource projects

Example 86 with Pair

use of net.imglib2.util.Pair in project Osmand by osmandapp.

the class PagerSlidingTabStrip method getIndicatorCoordinates.

private Pair<Float, Float> getIndicatorCoordinates() {
    // default: line below current tab
    View currentTab = tabsContainer.getChildAt(currentPosition);
    float lineLeft = currentTab.getLeft();
    float lineRight = currentTab.getRight();
    // if there is an offset, start interpolating left and right coordinates between current and next tab
    if (currentPositionOffset > 0f && currentPosition < tabCount - 1) {
        View nextTab = tabsContainer.getChildAt(currentPosition + 1);
        final float nextTabLeft = nextTab.getLeft();
        final float nextTabRight = nextTab.getRight();
        lineLeft = (currentPositionOffset * nextTabLeft + (1f - currentPositionOffset) * lineLeft);
        lineRight = (currentPositionOffset * nextTabRight + (1f - currentPositionOffset) * lineRight);
    }
    return new Pair<Float, Float>(lineLeft, lineRight);
}

Example 87 with Pair

use of net.imglib2.util.Pair in project Osmand by osmandapp.

the class MapSourceAction method execute.

@Override
public void execute(MapActivity activity) {
    if (OsmandPlugin.getEnabledPlugin(OsmandRasterMapsPlugin.class) != null) {
        OsmandSettings settings = activity.getMyApplication().getSettings();
        List<Pair<String, String>> sources = loadListFromParams();
        Pair<String, String> currentSource = settings.MAP_ONLINE_DATA.get() ? new Pair<>(settings.MAP_TILE_SOURCES.get(), settings.MAP_TILE_SOURCES.get()) : new Pair<>(LAYER_OSM_VECTOR, activity.getString(R.string.vector_data));
        Pair<String, String> nextSource = sources.get(0);
        int index = sources.indexOf(currentSource);
        if (index >= 0 && index + 1 < sources.size()) {
            nextSource = sources.get(index + 1);
        }
        if (nextSource.first.equals(LAYER_OSM_VECTOR)) {
            settings.MAP_ONLINE_DATA.set(false);
            activity.getMapLayers().updateMapSource(activity.getMapView(), null);
        } else {
            settings.MAP_TILE_SOURCES.set(nextSource.first);
            settings.MAP_ONLINE_DATA.set(true);
            activity.getMapLayers().updateMapSource(activity.getMapView(), settings.MAP_TILE_SOURCES);
        }
        Toast.makeText(activity, activity.getString(R.string.quick_action_map_source_switch, nextSource.second), Toast.LENGTH_SHORT).show();
    }
}

Example 88 with Pair

use of net.imglib2.util.Pair in project streamline by hortonworks.

the class KafkaServiceRegistrar method createKafkaBrokerComponent.

private Pair<Component, List<ComponentProcess>> createKafkaBrokerComponent(Config config, Map<String, String> flattenConfigMap) {
    if (!config.contains(PARAM_LISTENERS)) {
        throw new IllegalArgumentException("Required parameter " + PARAM_LISTENERS + " not present.");
    }
    Map<String, String> confMap = new HashMap<>();
    confMap.put(PARAM_LISTENERS, config.getString(PARAM_LISTENERS));
    Component kafkaBroker = new Component();
    kafkaBroker.setName(COMPONENT_KAFKA_BROKER);
    List<KafkaBrokerListeners.ListenersPropEntry> parsedProps = new KafkaBrokerListeners.ListenersPropParsed(confMap).getParsedProps();
    List<ComponentProcess> componentProcesses = parsedProps.stream().map(propEntry -> {
        ComponentProcess cp = new ComponentProcess();
        cp.setHost(propEntry.getHost());
        cp.setPort(propEntry.getPort());
        cp.setProtocol(propEntry.getProtocol().name());
        return cp;
    }).collect(toList());
    return new Pair<>(kafkaBroker, componentProcesses);
}

Example 89 with Pair

use of net.imglib2.util.Pair in project streamline by hortonworks.

the class StormServiceRegistrar method createNimbusComponent.

private Pair<Component, List<ComponentProcess>> createNimbusComponent(Config config, Map<String, String> flatConfigMap) {
    if (!config.contains(PARAM_NIMBUS_SEEDS)) {
        throw new IllegalArgumentException("Required parameter " + PARAM_NIMBUS_SEEDS + " not present.");
    }
    if (!config.contains(PARAM_NIMBUS_THRIFT_PORT)) {
        throw new IllegalArgumentException("Required parameter " + PARAM_NIMBUS_THRIFT_PORT + " not present.");
    }
    String nimbusSeeds;
    try {
        nimbusSeeds = config.getString(PARAM_NIMBUS_SEEDS);
    } catch (ClassCastException e) {
        throw new IllegalArgumentException("Required parameter " + PARAM_NIMBUS_SEEDS + " should be a string.");
    }
    Number nimbusThriftPort = readNumberFromConfig(config, PARAM_NIMBUS_THRIFT_PORT);
    Component nimbus = new Component();
    nimbus.setName(COMPONENT_NIMBUS);
    List<ComponentProcess> componentProcesses = Arrays.stream(nimbusSeeds.split(",")).map(nimbusHost -> {
        ComponentProcess cp = new ComponentProcess();
        cp.setHost(nimbusHost);
        cp.setPort(nimbusThriftPort.intValue());
        return cp;
    }).collect(toList());
    return new Pair<>(nimbus, componentProcesses);
}

Example 90 with Pair

use of net.imglib2.util.Pair in project streamline by hortonworks.

the class StormServiceRegistrar method createStormUIServerComponent.

private Pair<Component, List<ComponentProcess>> createStormUIServerComponent(Config config, Map<String, String> flattenConfigMap) {
    if (!config.contains(PARAM_UI_HOST)) {
        throw new IllegalArgumentException("Required parameter " + PARAM_UI_HOST + " not present.");
    }
    if (!config.contains(PARAM_UI_PORT)) {
        throw new IllegalArgumentException("Required parameter " + PARAM_UI_PORT + " not present.");
    }
    String stormUiServerHost;
    try {
        stormUiServerHost = config.getString(PARAM_UI_HOST);
    } catch (ClassCastException e) {
        throw new IllegalArgumentException("Required parameter " + PARAM_UI_HOST + " should be a string.");
    }
    Number stormUiServerPort = readNumberFromConfig(config, PARAM_UI_PORT);
    Component stormUiServer = new Component();
    stormUiServer.setName(COMPONENT_STORM_UI_SERVER);
    ComponentProcess uiProcess = new ComponentProcess();
    uiProcess.setHost(stormUiServerHost);
    uiProcess.setPort(stormUiServerPort.intValue());
    return new Pair<>(stormUiServer, Collections.singletonList(uiProcess));
}