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:cl.ucn.disc.zoome.zui.layout.OrderedSparseGraph.java

public Collection<E> getEdges() {
    Collection<E> edges = new ArrayList<E>(directed_edges.keySet());
    edges.addAll(undirected_edges.keySet());
    return Collections.unmodifiableCollection(edges);
}

From source file:org.alfresco.repo.policy.PolicyComponentImpl.java

public Collection<PolicyDefinition> getRegisteredPolicies() {
    return Collections.unmodifiableCollection(registeredPolicies.values());
}

From source file:de.iteratec.iteraplan.businesslogic.service.ecore.BuildingBlocksToEcoreServiceImpl.java

public Collection<EObject> convertToEObjects(Collection<BuildingBlock> buildingBlocks) {
    Map<BuildingBlock, EObject> eObjects = Maps.newHashMap();
    if (buildingBlocks == null || buildingBlocks.isEmpty()) {
        return Collections.emptyList();
    }/*from w  ww  . ja  v  a  2s. c  om*/

    MappedEPackage mPackage = createEPackage();
    for (BuildingBlock bb : buildingBlocks) {
        EClass eClass = mPackage.getEClass(bb.getBuildingBlockType());
        EObject instance = EcoreUtil.create(eClass);
        for (EAttribute eAttribute : eClass.getEAllAttributes()) {
            setEAttribute(instance, bb, eAttribute, mPackage);
        }
        eObjects.put(bb, instance);
    }

    for (BuildingBlock bb : buildingBlocks) {
        EClass eClass = mPackage.getEClass(bb.getBuildingBlockType());
        EObject instance = eObjects.get(bb);
        for (EReference eReference : eClass.getEAllReferences()) {
            Object opposite = null;
            try {
                opposite = PropertyUtils.getSimpleProperty(bb, eReference.getName());
            } catch (IllegalAccessException iae) {
                LOGGER.error("Could not access reference value.", iae);
            } catch (InvocationTargetException ite) {
                LOGGER.error("Could not access reference value.", ite);
            } catch (NoSuchMethodException nsme) {
                LOGGER.error("Could not access reference value.", nsme);
            }
            setEStructuralFeature(instance, eReference, opposite, eObjects);
        }
    }

    return Collections.unmodifiableCollection(eObjects.values());
}

From source file:de.uniba.wiai.kinf.pw.projects.lillytab.reasoner.tbox.AssertedRBox.java

@Override
public Collection<R> getRoles(final RoleProperty property) {
    final Collection<R> value = _propertyRoleMap.get(property);
    if (value != null) {
        return Collections.unmodifiableCollection(value);
    } else {/*from  w w w. j av  a2  s. c om*/
        return Collections.emptySet();
    }
}

From source file:com.github.jrh3k5.flume.mojo.plugin.AbstractFlumePluginMojoITest.java

/**
 * Get the dependencies for the given artifact.
 * //from   w w w  .  ja  v  a2s .c o m
 * @param artifactId
 *            The ID of the artifact whose dependencies are to be retrieved.
 * @return A {@link Collection} representing the dependencies for the given artifact.
 * @throws IllegalArgumentException
 *             If no dependencies are found for the given artifact.
 */
protected Collection<String> getDependencies(String artifactId) {
    final Collection<String> dependencies = TRANSITIVE_DEPENDENCIES.get(artifactId);
    if (dependencies == null) {
        throw new IllegalArgumentException("No dependencies found for artifact ID: " + artifactId);
    }
    return Collections.unmodifiableCollection(dependencies);
}

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

public Collection<V> getVertices() {
    return Collections.unmodifiableCollection(vertex_maps.keySet());
}

From source file:com.haulmont.cuba.gui.data.impl.CollectionPropertyDatasourceImpl.java

@Override
public Collection<T> getItems() {
    backgroundWorker.checkUIAccess();/*w ww.j a  v  a  2  s  .  com*/

    if (masterDs.getState() == State.NOT_INITIALIZED) {
        return Collections.emptyList();
    } else {
        Collection<T> items = getCollection();
        if (items == null) {
            return Collections.emptyList();
        }
        if (items.isEmpty()) {
            return Collections.emptyList();
        }
        return Collections.unmodifiableCollection(items);
    }
}

From source file:org.web4thejob.orm.MetaReaderServiceImpl.java

@Override
public Collection<EntityMetadata> getEntityMetadatas() {
    List<EntityMetadata> metadatas = new ArrayList<EntityMetadata>(metaCache.values());
    Collections.sort(metadatas, new Comparator<EntityMetadata>() {
        @Override//from   w  w w . j a  v  a2 s.co m
        public int compare(EntityMetadata o1, EntityMetadata o2) {
            return (o1.getSchema() + o1.getFriendlyName()).compareTo(o2.getSchema() + o2.getFriendlyName());
        }
    });
    return Collections.unmodifiableCollection(metadatas);
}

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

public Collection<ConceptCollection> getCollections() {
    return Collections.unmodifiableCollection(this.collections);
}

From source file:com.alfaariss.oa.engine.requestor.configuration.ConfigurationFactory.java

/**
 * {@inheritDoc}//from  w  w  w .  j  a va2 s  .  c o  m
 * @see com.alfaariss.oa.engine.core.requestor.factory.IRequestorPoolFactory#getAllRequestors()
 */
@Override
public Collection<IRequestor> getAllRequestors() throws RequestorException {
    if (_mapRequestors == null)
        return Collections.unmodifiableCollection(new Vector<IRequestor>());

    return Collections.unmodifiableCollection(_mapRequestors.values());
}