Example usage for java.util Collections unmodifiableCollection

Introduction

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

Prototype

public static <T> Collection<T> unmodifiableCollection(Collection<? extends T> c)

Source Link

Document

Returns an unmodifiable view of the specified collection.

Usage

From source file:com.netflix.simianarmy.aws.janitor.crawler.EBSSnapshotJanitorCrawler.java

/**
 * Gets the collection of AMIs that are created using a specific snapshot.
 * @param snapshotId the snapshot id//from w w  w .ja va  2 s  .  co  m
 */
protected Collection<String> getAMIsForSnapshot(String snapshotId) {
    Collection<String> amis = snapshotToAMIs.get(snapshotId);
    if (amis != null) {
        return Collections.unmodifiableCollection(amis);
    } else {
        return Collections.emptyList();
    }
}

From source file:com.phoenixst.plexus.util.UnmodifiableGraph.java

public Collection incidentEdges(Object node, Predicate traverserPredicate) {
    return Collections.unmodifiableCollection(delegate.incidentEdges(node, traverserPredicate));
}

From source file:edu.uci.ics.jung.graph.DirectedSparseMultigraph.java

public Collection<V> getSuccessors(V vertex) {
    if (!containsVertex(vertex))
        return null;

    Set<V> succs = new HashSet<V>();
    for (E edge : getOutgoing_internal(vertex))
        succs.add(this.getDest(edge));

    return Collections.unmodifiableCollection(succs);
}

From source file:graph.DependencyDirectedSparceMultiGraph.java

public Collection<E> getInEdges(V vertex) {
    return Collections.unmodifiableCollection(getIncoming_internal(vertex));
}

From source file:cl.ucn.disc.zoome.zui.layout.OrderedSparseGraph.java

public Collection<E> getInEdges(V vertex) {
    if (!containsVertex(vertex))
        return null;

    // combine directed inedges and undirected
    Collection<E> in = new HashSet<E>(vertex_maps.get(vertex)[INCOMING].values());
    in.addAll(vertex_maps.get(vertex)[INCIDENT].values());
    return Collections.unmodifiableCollection(in);
}

From source file:org.jasig.cas.web.report.SingleSignOnSessionsReportController.java

/**
 * Gets sso sessions./*from w ww  .  j a v a2  s . c om*/
 *
 * @return the sso sessions
 */
private Collection<Map<String, Object>> getSsoSessions() {
    final List<Map<String, Object>> activeSessions = new ArrayList<Map<String, Object>>();

    for (final Ticket ticket : getNonExpiredTicketGrantingTickets()) {
        final TicketGrantingTicket tgt = (TicketGrantingTicket) ticket;

        final Map<String, Object> sso = new HashMap<>(SsoSessionAttributeKeys.values().length);
        sso.put(SsoSessionAttributeKeys.AUTHENTICATED_PRINCIPAL.toString(),
                tgt.getAuthentication().getPrincipal().getId());
        sso.put(SsoSessionAttributeKeys.AUTHENTICATION_DATE.toString(),
                tgt.getAuthentication().getAuthenticationDate());
        sso.put(SsoSessionAttributeKeys.NUMBER_OF_USES.toString(), tgt.getCountOfUses());
        if (this.includeTicketGrantingTicketId) {
            sso.put(SsoSessionAttributeKeys.TICKET_GRANTING_TICKET.toString(), tgt.getId());
        }

        activeSessions.add(Collections.unmodifiableMap(sso));
    }
    return Collections.unmodifiableCollection(activeSessions);
}

From source file:edu.uci.ics.jung.graph.UndirectedSparseGraph.java

public Collection<E> getIncidentEdges(V vertex) {
    if (!containsVertex(vertex))
        return null;
    return Collections.unmodifiableCollection(vertices.get(vertex).values());
}

From source file:fr.gouv.culture.thesaurus.service.rdf.Concept.java

public Collection<Concept> getBroaderConcepts() {
    return Collections.unmodifiableCollection(this.broaderConcepts);
}

From source file:graph.DependencyDirectedSparceMultiGraph.java

public Collection<E> getOutEdges(V vertex) {
    return Collections.unmodifiableCollection(getOutgoing_internal(vertex));
}

From source file:de.csdev.ebus.service.device.EBusDeviceTable.java

public Collection<EBusDevice> getDeviceTable() {
    return Collections.unmodifiableCollection(deviceTable.values());
}