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:org.apache.nifi.processors.msgpack.MessagePackPack.java

@Override
protected void init(final ProcessorInitializationContext context) {
    final List<PropertyDescriptor> descriptors = new ArrayList<PropertyDescriptor>();
    descriptors.add(INPUT_FORMAT);//from  w w w.  ja v a  2 s .co  m
    this.descriptors = Collections.unmodifiableList(descriptors);

    final Set<Relationship> relationships = new HashSet<Relationship>();
    relationships.add(REL_SUCCESS);
    relationships.add(REL_FAILURE);
    this.relationships = Collections.unmodifiableSet(relationships);
}

From source file:com.github.mrstampy.gameboot.metrics.GameBootMetricsHelper.java

@Override
public Set<Entry<String, Timer>> getTimers() {
    return Collections.unmodifiableSet(timers.entrySet());
}

From source file:net.sourceforge.fenixedu.domain.accounting.AccountingTransaction.java

@Override
public Set<Entry> getEntriesSet() {
    return Collections.unmodifiableSet(super.getEntriesSet());
}

From source file:com.opensymphony.xwork2.ognl.OgnlUtil.java

@Inject(value = XWorkConstants.OGNL_EXCLUDED_CLASSES, required = false)
public void setExcludedClasses(String commaDelimitedClasses) {
    Set<String> classNames = TextParseUtil.commaDelimitedStringToSet(commaDelimitedClasses);
    Set<Class<?>> classes = new HashSet<>();

    for (String className : classNames) {
        try {/*from w  w w  .j  a  v a 2s.  co  m*/
            classes.add(Class.forName(className));
        } catch (ClassNotFoundException e) {
            throw new ConfigurationException("Cannot load excluded class: " + className, e);
        }
    }

    excludedClasses = Collections.unmodifiableSet(classes);
}

From source file:com.jeremydyer.nifi.CropImageProcessor.java

@Override
protected void init(final ProcessorInitializationContext context) {
    final List<PropertyDescriptor> descriptors = new ArrayList<PropertyDescriptor>();
    descriptors.add(X_POINT);//from   w  w w  .  j ava  2s.  com
    descriptors.add(Y_POINT);
    descriptors.add(CROP_WIDTH);
    descriptors.add(CROP_HEIGHT);
    this.descriptors = Collections.unmodifiableList(descriptors);

    final Set<Relationship> relationships = new HashSet<Relationship>();
    relationships.add(REL_ORIGINAL);
    relationships.add(REL_CROPPED_IMAGE);
    relationships.add(REL_FAILURE);
    this.relationships = Collections.unmodifiableSet(relationships);

    //Load the OpenCV Native Library
    System.loadLibrary(Core.NATIVE_LIBRARY_NAME);
}

From source file:com.tamingtext.classifier.mlt.MoreLikeThisCategorizer.java

public Collection<String> getCategories() {
    return Collections.unmodifiableSet(categories);
}

From source file:com.github.gaoyangthu.core.hbase.HbaseSynchronizationManager.java

/**
 * Returns the bound tables (by name)./*from  www. j  av  a  2s.  co  m*/
 * 
 * @return names of bound tables
 */
public static Set<String> getTableNames() {
    Map<String, HTableInterface> map = resources.get();
    if (map != null && !map.isEmpty()) {
        return Collections.unmodifiableSet(map.keySet());
    }
    return Collections.emptySet();
}

From source file:fr.gael.dhus.olingo.v1.map.AbstractFunctionalMap.java

@Override
public Set<Map.Entry<K, V>> entrySet() {
    return Collections.unmodifiableSet(sourceMap.entrySet());
}

From source file:com.ning.maven.plugins.duplicatefinder.ClasspathDescriptor.java

public Set getElementsHavingResource(String resource) {
    Set elements = (Set) resourcesWithElements.get(resource);

    return elements == null ? null : Collections.unmodifiableSet(elements);
}

From source file:com.yahoo.bard.webservice.data.metric.TemplateDruidQuery.java

/**
 * Template Query constructor for a nested template query with a bound time grain.
 *
 * @param aggregations  aggregations for this query template
 * @param postAggregations  post aggregations for this query template
 * @param nestedQuery  A query which this query uses as a data source
 * @param timeGrain  The time grain constraint on the query if any
 */// w  w w  .java 2s .c  o m
public TemplateDruidQuery(Collection<Aggregation> aggregations, Collection<PostAggregation> postAggregations,
        TemplateDruidQuery nestedQuery, ZonelessTimeGrain timeGrain) {
    // Convert the sets to LinkedHashSet to preserve order, and then make them unmodifiable
    this.aggregations = Collections.unmodifiableSet(new LinkedHashSet<>(aggregations));
    this.postAggregations = Collections.unmodifiableSet(new LinkedHashSet<>(postAggregations));
    this.nestedQuery = nestedQuery;
    this.timeGrain = timeGrain;

    // Check for duplicate field names
    Set<String> nameCollisions = getNameCollisions(aggregations, postAggregations);
    if (!nameCollisions.isEmpty()) {
        String message = "Duplicate name in aggregation & post aggregations: " + nameCollisions;
        LOG.error(message);
        throw new IllegalArgumentException(message);
    }

    depth = calculateDepth(this);
}