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:grakn.core.graql.analytics.CommonOLAP.java

/**
 * Load <code>persistentProperties</code> and any hard coded fields from an apache config object for use by the
 * spark executor.//from   w w w  . j a va 2  s .  c o m
 *
 * @param graph         the tinker graph
 * @param configuration the apache config object containing the values
 */
public void loadState(final Graph graph, final Configuration configuration) {
    // load selected types
    configuration.subset(PREFIX_SELECTED_TYPE_KEY).getKeys().forEachRemaining(key -> selectedTypes
            .add((LabelId) configuration.getProperty(PREFIX_SELECTED_TYPE_KEY + "." + key)));

    // load user specified properties
    configuration.subset(PREFIX_PERSISTENT_PROPERTIES).getKeys().forEachRemaining(key -> persistentProperties
            .put(key, configuration.getProperty(PREFIX_PERSISTENT_PROPERTIES + "." + key)));
}

From source file:com.comcast.viper.flume2storm.connection.sender.KryoNetEventSenderFactory.java

/**
 * @see com.comcast.viper.flume2storm.connection.sender.EventSenderFactory#create(com.comcast.viper.flume2storm.connection.parameters.ConnectionParameters,
 *      org.apache.commons.configuration.Configuration)
 *///from  ww  w  .j  av a  2  s.  c o  m
@Override
public EventSender<KryoNetConnectionParameters> create(KryoNetConnectionParameters connectionParams,
        Configuration config) throws F2SConfigurationException {
    return new KryoNetEventSender(connectionParams,
            KryoNetParameters.from(config.subset(KryoNetParameters.CONFIG_BASE_NAME)));
}

From source file:com.comcast.viper.flume2storm.connection.receptor.KryoNetEventReceptorFactory.java

/**
 * @see com.comcast.viper.flume2storm.connection.receptor.EventReceptorFactory#create(com.comcast.viper.flume2storm.connection.parameters.ConnectionParameters,
 *      org.apache.commons.configuration.Configuration)
 *///from   ww w .  jav a  2 s  .c om
@Override
public EventReceptor<KryoNetConnectionParameters> create(KryoNetConnectionParameters connectionParams,
        Configuration config) throws F2SConfigurationException {
    return new KryoNetEventReceptor(connectionParams,
            KryoNetParameters.from(config.subset(KryoNetParameters.CONFIG_BASE_NAME)));
}

From source file:com.germinus.easyconf.ConfigurationLearningTest.java

public void testSubset() {
    Configuration conf = new PropertiesConfiguration();
    conf.setProperty("prefix.key", "value");
    Configuration subset = conf.subset("prefix");
    assertTrue("The subset functionality does not work", subset.containsKey("key"));
}

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

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

From source file:com.cisco.oss.foundation.http.server.HttpMethodFilter.java

private void updateAllowedMethodsFromConfig(String serviceName) {
    Configuration configuration = ConfigurationFactory.getConfiguration();
    Configuration subset = configuration.subset(serviceName + ".http.httpMethodFilter.methods");
    @SuppressWarnings("unchecked")
    Iterator<String> keys = subset.getKeys();
    while (keys.hasNext()) {
        String key = (String) keys.next();
        methods.add(subset.getString(key).toUpperCase(Locale.getDefault()));
    }/*w  w  w  .  j ava2s  .  co  m*/

}

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

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

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

@Override
public void loadState(final Graph graph, final Configuration configuration) {
    super.loadState(graph, configuration);
    configuration.subset(OF_TYPE_LABELS).getKeys().forEachRemaining(
            key -> ofTypeIds.add(TypeId.of(configuration.getInt(OF_TYPE_LABELS + "." + key))));
    degreePropertyKey = (String) this.persistentProperties.get(DEGREE);
}

From source file:com.comcast.viper.flume2storm.location.StaticLocationServiceFactory.java

/**
 * @see com.comcast.viper.flume2storm.location.LocationServiceFactory#create(org.apache.commons.configuration.Configuration,
 *      com.comcast.viper.flume2storm.location.ServiceProviderSerialization)
 *///from ww  w  .j a va  2 s . c om
@Override
public LocationService<SP> create(Configuration config,
        ServiceProviderSerialization<SP> serviceProviderSerialization) throws F2SConfigurationException {
    return new StaticLocationService<SP>(config.subset(CONFIG_BASE_NAME), serviceProviderSerialization);
}

From source file:cz.cas.lib.proarc.common.process.ExternalProcess.java

protected Map<String, String> buildEnv(Configuration conf) {
    Configuration envConfig = conf.subset(PROP_ENVIRONMENT);
    Map<String, String> env = new HashMap<String, String>();
    for (Iterator<String> it = envConfig.getKeys(); it.hasNext();) {
        String envKey = it.next();
        env.put(envKey, envConfig.getString(envKey));
    }//from w  w  w  . j a va 2 s .  c om
    return env;
}