Example usage for org.apache.commons.configuration Configuration subset

Introduction

In this page you can find the example usage for org.apache.commons.configuration Configuration subset.

Prototype

Configuration subset(String prefix);

Source Link

Document

Return a decorator Configuration containing every key from the current Configuration that starts with the specified prefix.

Usage

From source file:com.amazon.janusgraph.TestGraphUtil.java

private Configuration createTestConfig(final BackendDataModel backendDataModel) {
    final Configuration properties = loadProperties();
    final Configuration dynamodb = properties.subset("storage").subset("dynamodb");
    dynamodb.setProperty(Constants.DYNAMODB_TABLE_PREFIX.getName(), backendDataModel.name() /*prefix*/);
    dynamodb.setProperty(Constants.DYNAMODB_CONTROL_PLANE_RATE.getName(), controlPlaneRate);
    return properties;
}

From source file:com.opensoc.indexing.TelemetryIndexingBolt.java

/**
 * /*w  w w .j  a v  a  2 s .c  o  m*/
 * @param config
 *            - configuration for pushing metrics into graphite
 * @return instance of bolt
 */
public TelemetryIndexingBolt withMetricConfiguration(Configuration config) {
    this.metricConfiguration = JSONEncoderHelper.getJSON(config.subset("com.opensoc.metrics"));
    return this;
}

From source file:com.opensoc.alerts.TelemetryAlertsBolt.java

/**
 * @param config/* w  ww.  j  av a2  s .  c o m*/
 *            A class for generating custom metrics into graphite
 * @return Instance of this class
 */

public TelemetryAlertsBolt withMetricConfiguration(Configuration config) {
    this.metricConfiguration = JSONEncoderHelper.getJSON(config.subset("com.opensoc.metrics"));
    return this;
}

From source file:com.kixeye.chassis.support.eureka.MetadataCollector.java

/**
 * Get metadata from configuration data that does not change.
 *
 * @return Map of static meta data//from   w w  w .ja v  a 2s. c  o  m
 */
public Map<String, String> getStaticMetadataMap() {
    if (staticMetaDataCache == null) {
        // add eureka.metadata.* properties
        staticMetaDataCache = new LinkedHashMap<>();
        Configuration config = (Configuration) DynamicPropertyFactory.getBackingConfigurationSource();
        for (Iterator<String> iter = config.subset("eureka.metadata").getKeys(); iter.hasNext();) {
            String key = iter.next();
            String value = config.getString("eureka.metadata." + key);
            staticMetaDataCache.put(key, value);
        }

        // add WebSocket port to meta data if available
        if (DynamicPropertyFactory.getInstance().getBooleanProperty("websocket.enabled", false).get()) {
            int port = DynamicPropertyFactory.getInstance().getIntProperty("websocket.port", -1).get();
            if (port > 0) {
                staticMetaDataCache.put("websocketPort", "" + port);
            }
        }

        // add secure WebSocket port to meta data if available
        if (DynamicPropertyFactory.getInstance().getBooleanProperty("secureWebsocket.enabled", false).get()) {
            int port = DynamicPropertyFactory.getInstance().getIntProperty("secureWebsocket.port", -1).get();
            if (port > 0) {
                staticMetaDataCache.put("secureWebsocketPort", "" + port);
            }
        }
    }
    return staticMetaDataCache;
}

From source file:com.rapid7.diskstorage.dynamodb.TestGraphUtil.java

public CommonsConfiguration getWriteConfiguration(BackendDataModel model, List<String> extraStoreNames,
        int partitions) {
    Preconditions.checkArgument(partitions > 0);
    Configuration config = TestGraphUtil.instance().createTestGraphConfig(model);
    Configuration cache = config.subset("cache");
    if (model == BackendDataModel.SINGLE) { //TODO refactor
        //default: 20000, testEdgesExceedCacheSize fails at 16792, passes at 16791
        //this is the maximum number of edges supported for a vertex with no vertex partitioning.
        cache.setProperty("tx-cache-size", 16791);
    }/*from   w  w w  . j  a  v a2s  .  c o m*/
    //necessary for simpleLogTest, simpleLogTestWithFailure
    for (String extraStoreName : extraStoreNames) {
        final int tps = TestGraphUtil.instance().getTps();
        final Configuration stores = config.subset("storage").subset("dynamodb").subset("stores");
        final Configuration ulog_test = stores.subset(extraStoreName);
        TestGraphUtil.configureStore(model.name(), tps, ulog_test, TestGraphUtil.instance().isUnlimitedIops());
    }
    if (partitions > 1) {
        final Configuration cluster = config.subset("cluster");
        cluster.addProperty("partition", "true");
        cluster.addProperty("max-partitions", Integer.toString(partitions));
    }
    CommonsConfiguration cc = new CommonsConfiguration(config);
    return cc;
}

From source file:es.udc.gii.common.eaf.algorithm.operator.reproduction.mutation.de.crossover.CrossOverScheme.java

@Override
public void configure(Configuration conf) {

    try {// w ww .  java2 s  .c om
        if (conf.containsKey("CR.Class")) {
            this.CR_plugin = (Parameter) Class.forName(conf.getString("CR.Class")).newInstance();
            this.CR_plugin.configure(conf.subset("CR"));
        }

    } catch (ClassNotFoundException | InstantiationException | IllegalAccessException ex) {
        throw new ConfigurationException(this.getClass(), ex);
    }
}

From source file:com.opensoc.enrichment.common.GenericEnrichmentBolt.java

/**
 * @param config/*from   w  w w . j a  v a2s.c  o  m*/
 *            A class for generating custom metrics into graphite
 * @return Instance of this class
 */

public GenericEnrichmentBolt withMetricConfiguration(Configuration config) {
    this.metricConfiguration = JSONEncoderHelper.getJSON(config.subset("com.opensoc.metrics"));
    return this;
}

From source file:com.linkedin.pinot.transport.conf.TransportClientConf.java

public void init(Configuration cfg) throws ConfigurationException {
    if (cfg.containsKey(ROUTING_MODE_KEY)) {
        _routingMode = RoutingMode.valueOf(cfg.getString(ROUTING_MODE_KEY));
    }/*from  w ww  .jav a2 s  .co m*/
    if ((_routingMode == RoutingMode.CONFIG)) {
        _cfgBasedRouting.init(cfg.subset(CFG_BASED_ROUTING));
    }

    Configuration connPoolCfg = cfg.subset(CONNECTION_POOL_CONFIG);
    if (connPoolCfg != null) {
        _connPool.init(connPoolCfg);
    }
}

From source file:grakn.core.graql.analytics.MedianVertexProgram.java

@Override
public void loadState(final Graph graph, final Configuration configuration) {
    super.loadState(graph, configuration);
    configuration.subset(RESOURCE_TYPE).getKeys().forEachRemaining(key -> statisticsResourceLabelIds
            .add((LabelId) configuration.getProperty(RESOURCE_TYPE + "." + key)));
}

From source file:ai.grakn.graql.internal.analytics.MedianVertexProgram.java

@Override
public void loadState(final Graph graph, final Configuration configuration) {
    super.loadState(graph, configuration);
    configuration.subset(RESOURCE_TYPE).getKeys().forEachRemaining(
            key -> statisticsResourceTypeIds.add(TypeId.of(configuration.getInt(RESOURCE_TYPE + "." + key))));

    degreePropertyKey = (String) this.persistentProperties.get(DegreeVertexProgram.DEGREE);
    labelKey = (String) this.persistentProperties.get(LABEL);
}