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:de.btobastian.javacord.ImplDiscordAPI.java

@Override
public Collection<VoiceChannel> getVoiceChannels() {
    Collection<VoiceChannel> channels = new ArrayList<>();
    for (Server server : getServers()) {
        channels.addAll(server.getVoiceChannels());
    }//w  ww. j  a  v a 2s.co  m
    return Collections.unmodifiableCollection(channels);
}

From source file:delfos.rs.contentbased.vsm.booleanvsm.BooleanFeaturesTransformation.java

@Override
public Iterator<FeatureValue> iterator() {
    Collection<FeatureValue> list = new ArrayList<>();

    for (Feature feature : featureValuesIndexes.keySet()) {
        for (Object value : featureValuesIndexes.get(feature).keySet()) {
            list.add(new FeatureValue(feature, value));
        }//from   w w w  . java2 s.  c o m
    }
    list = Collections.unmodifiableCollection(list);

    return list.iterator();
}

From source file:org.alfresco.opencmis.dictionary.CMISDictionaryRegistryImpl.java

@Override
public Collection<AbstractTypeDefinitionWrapper> getAssocDefs(boolean includeParent) {
    Collection<AbstractTypeDefinitionWrapper> ret = new LinkedList<>();
    ret.addAll(getAssocDefsImpl());//from   ww  w  .ja  va  2  s  .  co  m
    if (includeParent && getParent() != null) {
        ret.addAll(getParent().getAssocDefs());
    }
    return Collections.unmodifiableCollection(ret);
}

From source file:net.ontopia.topicmaps.impl.basic.index.ClassInstanceIndex.java

@Override
public Collection<TopicIF> getAssociationRoleTypes() {
    // Create new collection
    Collection<TopicIF> result = new ArrayList<TopicIF>(roles.keySet());
    result.remove(null);//from  w  w w  .j  av a 2  s  . c  o  m
    return Collections.unmodifiableCollection(result);
}

From source file:com.att.research.xacml.admin.model.GitRepositoryContainer.java

@Override
public Collection<File> getChildren(Object itemId) {

    if (!(itemId instanceof File)) {
        return Collections.unmodifiableCollection(new LinkedList<File>());
    }/*from  w w w .  ja v a 2s . c  o m*/
    File[] f;
    if (filter != null) {
        f = ((File) itemId).listFiles(filter);
    } else {
        f = ((File) itemId).listFiles();
    }

    if (f == null) {
        return Collections.unmodifiableCollection(new LinkedList<File>());
    }

    final List<File> l = Arrays.asList(f);
    Collections.sort(l);

    return Collections.unmodifiableCollection(l);
}

From source file:com.datatorrent.stram.client.AppPackage.java

public Collection<String> getConfigs() {
    return Collections.unmodifiableCollection(configs);
}

From source file:de.ailis.threedee.assets.Assets.java

/**
 * Returns all loaded textures.//from w  w  w.jav a  2 s.  c o m
 *
 * @return The loaded textures. Never null. May be empty.
 */

public Collection<Mesh> getMeshes() {
    return Collections.unmodifiableCollection(this.meshes.values());
}

From source file:it.unibo.alchemist.model.implementations.environments.AbstractEnvironment.java

@Override
public Iterator<Node<T>> iterator() {
    return Collections.unmodifiableCollection(nodes.valueCollection()).iterator();
}

From source file:com.enonic.cms.core.structure.menuitem.MenuItemEntity.java

/**
 * @return the children of this menu item in correct order.
 *//*from   w w  w.  j  av a 2s. com*/
public Collection<MenuItemEntity> getChildren() {
    return Collections.unmodifiableCollection(childrenMapByName.values());
}

From source file:com.google.gwt.dev.resource.impl.PathPrefixSet.java

public Collection<PathPrefix> values() {
    return Collections.unmodifiableCollection(prefixes);
}