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:info.novatec.testit.livingdoc.confluence.demo.bank.Bank.java

public Collection<BankAccount> getAccounts() {
    return Collections.unmodifiableCollection(accounts.values());
}

From source file:org.shredzone.commons.view.manager.ViewManager.java

/**
 * Returns a collection of {@link ViewPattern} that were defined for the given view.
 *
 * @param view//ww w  .j a v a  2  s .c  o  m
 *            View name
 * @param qualifier
 *            Qualifier name, or {@code null}
 * @return Collection of matching {@link ViewPattern}, or {@code null} if there is no
 *         such view
 */
public Collection<ViewPattern> getViewPatternsForView(String view, String qualifier) {
    Map<String, List<ViewPattern>> viewMap = patternMap.get(view);
    if (viewMap != null) {
        List<ViewPattern> result = viewMap.get(qualifier);
        if (result != null) {
            return Collections.unmodifiableCollection(result);
        }
    }
    return null;
}

From source file:edu.emory.bmi.aiw.i2b2export.output.VisitDataRowOutputFormatter.java

@Override
protected Collection<Observation> matchingObservations(I2b2ConceptEntity i2b2Concept) throws SQLException {
    switch (StringUtils.upperCase(i2b2Concept.getTableName())) {
    case "CONCEPT_DIMENSION":
        List<Observation> obxs = this.keyToObx.get(i2b2Concept.getI2b2Key());
        if (obxs != null) {
            return Collections.unmodifiableCollection(obxs);
        } else {/*from  w w  w . j av  a  2 s.c om*/
            return Collections.emptyList();
        }
    case "PATIENT_DIMENSION":
        Patient patient = this.visit.getPatient();
        if (compareDimensionColumnValue(i2b2Concept, patient)) {
            Observation.Builder b = new Observation.Builder(this.visit).tval(getParam(patient, i2b2Concept));
            Collection<Observation> o = Collections.singleton(b.build());
            return o;
        } else {
            return Collections.emptyList();
        }
    case "VISIT_DIMENSION":
        return null;
    default:
        return Collections.emptyList();
    }

}

From source file:com.unboundid.scim2.common.types.SchemaResource.java

/**
 * Gets the attributes of the SCIM object from the schema.
 *
 * @return the attributes of the SCIM object.
 *///  ww  w  . j  a v  a 2 s.c o  m
public Collection<AttributeDefinition> getAttributes() {
    return Collections.unmodifiableCollection(attributes);
}

From source file:com.evolveum.midpoint.prism.schema.PrismSchemaImpl.java

@NotNull
@Override
public Collection<Definition> getDefinitions() {
    return Collections.unmodifiableCollection(definitions);
}

From source file:Main.java

/**
 * Functions as per {@link Collections#unmodifiableList(Collection)} with the exception that if the
 * given collection is null, this method will return an unmodifiable empty collection as per
 * {@link Collections#emptyList()}./*from   w w w .  java 2s.c  o m*/
 *
 * @param collection the collection for which an unmodifiable view is to be returned
 * @return an unmodifiable view of the specified collection, or an unmodifiable empty collection if the
 *         given collection is null
 */
public static <T> Collection<T> unmodifiableCollectionNullSafe(Collection<? extends T> collection) {
    if (collection == null) {
        return Collections.emptyList();
    }
    return Collections.unmodifiableCollection(collection);
}

From source file:at.ac.tuwien.big.testsuite.impl.validator.CssValidator.java

@Override
public Collection<String> filesToValidate(String exerciseId) {
    Collection<String> filesToValidate = validationFiles.get(exerciseId);
    if (filesToValidate == null) {
        filesToValidate = new ArrayList<>();
    }//from  w  w w  .j av a  2 s  .c  o m
    return Collections.unmodifiableCollection(filesToValidate);
}

From source file:org.openinfinity.core.security.principal.Identity.java

/**
 * Returns all principals for the user./*from w w w  .ja v a2s.co  m*/
 * 
 * @return
 */
public Collection<Principal> getAllPrincipalsForIdentity() {
    Collection<Principal> principals = new ArrayList<Principal>();
    principals.add(userPrincipal);
    principals.add(tenantPrincipal);
    principals.addAll(rolePrincipals);
    return Collections.unmodifiableCollection(principals);
}

From source file:delfos.dataset.basic.item.ContentDatasetDefault.java

/**
 * Devuelve el conjunto de productos que pueden ser recomendados en el dataset. Los productos que no se encuentran
 * disponibles pueden ser por diversas causas, descatalogados, fuera de stock, entre otras. En cualquier caso son
 * productos que no se recomienda recomendar, valga la redundancia.
 *
 * @return//from   w  ww. ja v  a2  s. c o m
 */
@Override
public Collection<Integer> getAvailableItems() {
    if (availableProducts == null) {
        return allIDs();
    } else {
        return Collections.unmodifiableCollection(availableProducts);
    }
}

From source file:com.hp.autonomy.aci.content.identifier.id.IdsBuilder.java

@Override
public Iterator<Id> iterator() {
    // We may later decide to make IdsBuilder a full Collection but for now we need to avoid allowing removal
    // via Iterator, so wrap our collection
    return Collections.unmodifiableCollection(ids).iterator();
}