Example usage for java.util Collections unmodifiableSet

Introduction

In this page you can find the example usage for java.util Collections unmodifiableSet.

Prototype

public static <T> Set<T> unmodifiableSet(Set<? extends T> s)

Source Link

Document

Returns an unmodifiable view of the specified set.

Usage

From source file:com.haulmont.cuba.gui.presentations.PresentationsImpl.java

@Override
public void commit() {
    if (!needToUpdate.isEmpty() || !needToRemove.isEmpty()) {
        DataService ds = AppBeans.get(DataService.NAME);

        CommitContext ctx = new CommitContext(Collections.unmodifiableSet(needToUpdate),
                Collections.unmodifiableSet(needToRemove));
        Set<Entity> commitResult = ds.commit(ctx);
        commited(commitResult);/*from w  ww . j a  v a  2 s . c om*/

        clearCommitList();

        firePresentationsSetChanged();
    }
}

From source file:edu.vt.middleware.gator.server.SocketServer.java

/**
 * Gets an immutable set of logging engines configured for this server.
 *
 * @return  Immutable set of available logging engines.
 *//*from   w  ww. j  a  v  a 2s . c  o m*/
public Set<LoggingEngine> getLoggingEngines() {
    return Collections.unmodifiableSet(loggingEngines);
}

From source file:org.web4thejob.web.util.ToolbarRenderer.java

@Override
public Set<CommandAware> getCommandOwners() {
    return Collections.unmodifiableSet(commandOwners);
}

From source file:grails.plugins.jesque.AdminImpl.java

/**
 * {@inheritDoc}
 */
@Override
public Set<String> getChannels() {
    return Collections.unmodifiableSet(this.channels);
}

From source file:ddf.catalog.data.impl.MetacardTypeImpl.java

@Override
public Set<AttributeDescriptor> getAttributeDescriptors() {
    return Collections.unmodifiableSet(new HashSet<>(descriptors.values()));
}

From source file:io.fluo.core.impl.Environment.java

/**
 * read configuration from zookeeper/*from   w  w w .  ja v a 2  s  .  c om*/
 * 
 * @throws InterruptedException
 * @throws KeeperException
 */
private void readConfig(CuratorFramework curator) throws Exception {

    accumuloInstance = new String(curator.getData().forPath(ZookeeperConstants.instanceNamePath(zoodir)),
            "UTF-8");
    accumuloInstanceID = new String(
            curator.getData().forPath(ZookeeperConstants.accumuloInstanceIdPath(zoodir)), "UTF-8");
    fluoInstanceID = new String(curator.getData().forPath(ZookeeperConstants.fluoInstanceIdPath(zoodir)),
            "UTF-8");

    table = new String(curator.getData().forPath(ZookeeperConstants.tablePath(zoodir)), "UTF-8");

    ByteArrayInputStream bais = new ByteArrayInputStream(
            curator.getData().forPath(ZookeeperConstants.observersPath(zoodir)));
    DataInputStream dis = new DataInputStream(bais);

    observers = Collections.unmodifiableMap(readObservers(dis));
    weakObservers = Collections.unmodifiableMap(readObservers(dis));
    allObserversColumns = new HashSet<>();
    allObserversColumns.addAll(observers.keySet());
    allObserversColumns.addAll(weakObservers.keySet());
    allObserversColumns = Collections.unmodifiableSet(allObserversColumns);

    bais = new ByteArrayInputStream(curator.getData().forPath(ZookeeperConstants.sharedConfigPath(zoodir)));
    Properties sharedProps = new Properties();
    sharedProps.load(bais);
    config.addConfiguration(ConfigurationConverter.getConfiguration(sharedProps));
}

From source file:edu.uci.ics.jung.graph.impl.SimpleSparseVertex.java

/**
 * @see edu.uci.ics.jung.graph.impl.AbstractSparseVertex#findEdgeSet(Vertex)
 *//*from  w w w .ja v  a 2  s. c  o  m*/
public Set findEdgeSet(Vertex v) {
    Set s = new HashSet();
    Edge d = (Edge) getSuccsToOutEdges().get(v);
    Edge u = (Edge) getNeighborsToEdges().get(v);
    if (d != null)
        s.add(d);
    if (u != null)
        s.add(u);
    return Collections.unmodifiableSet(s);
}

From source file:com.steelbridgelabs.oss.neo4j.structure.Neo4JGraph.java

/**
 * Creates a {@link Neo4JGraph} instance with the given partition within the neo4j database.
 *
 * @param partition        The {@link Neo4JReadPartition} within the neo4j database.
 * @param vertexLabels     The set of labels to append to vertices created by the {@link Neo4JGraph} session.
 * @param driver           The {@link Driver} instance with the database connection information.
 * @param vertexIdProvider The {@link Neo4JElementIdProvider} for the {@link Vertex} id generation.
 * @param edgeIdProvider   The {@link Neo4JElementIdProvider} for the {@link Edge} id generation.
 *///from   ww  w . j  a  va2s . c o  m
public Neo4JGraph(Neo4JReadPartition partition, String[] vertexLabels, Driver driver,
        Neo4JElementIdProvider<?> vertexIdProvider, Neo4JElementIdProvider<?> edgeIdProvider) {
    Objects.requireNonNull(partition, "partition cannot be null");
    Objects.requireNonNull(vertexLabels, "vertexLabels cannot be null");
    Objects.requireNonNull(driver, "driver cannot be null");
    Objects.requireNonNull(vertexIdProvider, "vertexIdProvider cannot be null");
    Objects.requireNonNull(edgeIdProvider, "edgeIdProvider cannot be null");
    // initialize fields
    this.partition = partition;
    this.vertexLabels = Collections.unmodifiableSet(new HashSet<>(Arrays.asList(vertexLabels)));
    this.driver = driver;
    // validate partition & additional labels
    if (!partition.containsVertex(this.vertexLabels))
        throw new IllegalArgumentException(
                "Invalid vertexLabels, vertices created by the graph will not be part of the given partition");
    // store providers
    this.vertexIdProvider = vertexIdProvider;
    this.edgeIdProvider = edgeIdProvider;
}

From source file:com.valygard.aohruthless.framework.ArenaTemplate.java

@Override
public Set<Player> getSpectators() {
    return Collections.unmodifiableSet(specPlayers);
}

From source file:gate.DocumentFormat.java

public static Set<String> getSupportedMimeTypes() {
    return Collections.unmodifiableSet(mimeString2mimeTypeMap.keySet());
}