How to use

asSet

method

in

org.springframework.data.gemfire.util.CollectionUtils

@Override
public Set<SchemaObjectType> getSchemaObjectTypes() {
  return asSet(SchemaObjectType.REGION);
}

@Override
public Set<SchemaObjectType> getSchemaObjectTypes() {
  return asSet(SchemaObjectType.REGION);
}

@Override
public Set<SchemaObjectType> getSchemaObjectTypes() {
  return asSet(SchemaObjectType.INDEX);
}

@Override
public Set<SchemaObjectType> getSchemaObjectTypes() {
  return asSet(SchemaObjectType.INDEX);
}

private Set<EnableSsl.Component> resolveComponents(AnnotationAttributes annotationAttributes) {
  Set<EnableSsl.Component> components =
    Arrays.stream(Optional.of(resolveProperty(sslProperty("components"), ""))
      .filter(StringUtils::hasText)
      .map(StringUtils::commaDelimitedListToStringArray)
      .orElseGet(() -> new String[0]))
      .map(EnableSsl.Component::valueOfName)
      .collect(Collectors.toSet());
  components = components.isEmpty()
    ? CollectionUtils.asSet((EnableSsl.Component[]) annotationAttributes.get("components"))
    : components;
  components = components.isEmpty() ? Collections.singleton(EnableSsl.Component.ALL) : components;
  return components;
}

private Set<EnableSsl.Component> resolveComponents(AnnotationAttributes annotationAttributes) {
  Set<EnableSsl.Component> components =
    Arrays.stream(Optional.of(resolveProperty(sslProperty("components"), ""))
      .filter(StringUtils::hasText)
      .map(StringUtils::commaDelimitedListToStringArray)
      .orElseGet(() -> new String[0]))
      .map(EnableSsl.Component::valueOfName)
      .collect(Collectors.toSet());
  components = components.isEmpty()
    ? CollectionUtils.asSet((EnableSsl.Component[]) annotationAttributes.get("components"))
    : components;
  components = components.isEmpty() ? Collections.singleton(EnableSsl.Component.ALL) : components;
  return components;
}

/**
 * Factory method to construct an instance of the {@link GemFireComponentClassTypeScanner} initialized with
 * the given array of base packages to scan.
 *
 * @param basePackages array of base packages to scan for Pivotal GemFire components.
 * @throws IllegalArgumentException if the array of base packages is {@literal null} or empty.
 * @return an initialized instance of {@link GemFireComponentClassTypeScanner}.
 * @see #GemFireComponentClassTypeScanner(Set)
 */
public static GemFireComponentClassTypeScanner from(String... basePackages) {
  return new GemFireComponentClassTypeScanner(asSet(nullSafeArray(basePackages, String.class)));
}

/**
 * Factory method to construct an instance of the {@link GemFireComponentClassTypeScanner} initialized with
 * the given array of base packages to scan.
 *
 * @param basePackages array of base packages to scan for GemFire components.
 * @throws IllegalArgumentException if the array of base packages is {@literal null} or empty.
 * @return an initialized instance of {@link GemFireComponentClassTypeScanner}.
 * @see #GemFireComponentClassTypeScanner(Set)
 */
public static GemFireComponentClassTypeScanner from(String... basePackages) {
  return new GemFireComponentClassTypeScanner(asSet(nullSafeArray(basePackages, String.class)));
}

public void setRegionNames(String[] regionNames) {
  setRegionNames(asSet(nullSafeArray(regionNames, String.class)));
}

public void setRegionNames(String[] regionNames) {
  setRegionNames(asSet(nullSafeArray(regionNames, String.class)));
}

public GemFireComponentClassTypeScanner withIncludes(TypeFilter... includes) {
  return withIncludes(asSet(nullSafeArray(includes, TypeFilter.class)));
}

public GemFireComponentClassTypeScanner withIncludes(TypeFilter... includes) {
  return withIncludes(asSet(nullSafeArray(includes, TypeFilter.class)));
}

public GemFireComponentClassTypeScanner withExcludes(TypeFilter... excludes) {
  return withExcludes(asSet(nullSafeArray(excludes, TypeFilter.class)));
}

public GemFireComponentClassTypeScanner withExcludes(TypeFilter... excludes) {
  return withExcludes(asSet(nullSafeArray(excludes, TypeFilter.class)));
}

/**
 * Factory method used to construct an instance of {@link ExpirationPolicyMetaData} initialized with
 * the given expiration policy meta-data.
 *
 * @param timeout int value indicating the expiration timeout in seconds.
 * @param action expiration action taken when the {@link Region} entry expires.
 * @param regionNames names of {@link Region Regions} configured with the expiration policy meta-data.
 * @param types type of expiration algorithm/behavior (TTI/TTL) configured for the {@link Region}.
 * @return an instance of {@link ExpirationPolicyMetaData} initialized with the given expiration policy
 * meta-data.
 * @throws IllegalArgumentException if the {@link ExpirationType} array is empty.
 * @see org.springframework.data.gemfire.config.annotation.EnableExpiration.ExpirationType
 * @see ExpirationActionType
 * @see #ExpirationPolicyMetaData(ExpirationAttributes, Set, Set)
 * @see #newExpirationAttributes(int, ExpirationActionType)
 */
protected static ExpirationPolicyMetaData newExpirationPolicyMetaData(int timeout, ExpirationActionType action,
    String[] regionNames, ExpirationType[] types) {
  return new ExpirationPolicyMetaData(newExpirationAttributes(timeout, action),
    CollectionUtils.asSet(nullSafeArray(regionNames, String.class)),
    CollectionUtils.asSet(nullSafeArray(types, ExpirationType.class)));
}

/**
 * Factory method used to construct an instance of {@link ExpirationPolicyMetaData} initialized with
 * the given expiration policy meta-data.
 *
 * @param timeout int value indicating the expiration timeout in seconds.
 * @param action expiration action taken when the {@link Region} entry expires.
 * @param regionNames names of {@link Region Regions} configured with the expiration policy meta-data.
 * @param types type of expiration algorithm/behavior (TTI/TTL) configured for the {@link Region}.
 * @return an instance of {@link ExpirationPolicyMetaData} initialized with the given expiration policy
 * meta-data.
 * @throws IllegalArgumentException if the {@link ExpirationType} array is empty.
 * @see org.springframework.data.gemfire.config.annotation.EnableExpiration.ExpirationType
 * @see org.springframework.data.gemfire.ExpirationActionType
 * @see #ExpirationPolicyMetaData(ExpirationAttributes, Set, Set)
 * @see #newExpirationAttributes(int, ExpirationActionType)
 */
protected static ExpirationPolicyMetaData newExpirationPolicyMetaData(int timeout, ExpirationActionType action,
    String[] regionNames, ExpirationType[] types) {
  return new ExpirationPolicyMetaData(newExpirationAttributes(timeout, action),
    CollectionUtils.asSet(nullSafeArray(regionNames, String.class)),
    CollectionUtils.asSet(nullSafeArray(types, ExpirationType.class)));
}

@Bean
ContinuousQueryListenerContainer continuousQueryListenerContainer(GemFireCache gemfireCache) {
  Region<Long, Customer> customers = gemfireCache.getRegion("/Customers");
  Region<Long, Product> products = gemfireCache.getRegion("/Products");
  ContinuousQueryListenerContainer container = new ContinuousQueryListenerContainer();
  container.setCache(gemfireCache);
  container.setQueryListeners(asSet(cheapOrdersQuery(customers, products, 1000),
    expensiveOrdersQuery(customers, products, 2000)));
  return container;
}

.thenAnswer(invocation -> asSet(asyncEventQueueIds.toArray(new String[asyncEventQueueIds.size()])));
.thenAnswer(invocation -> asSet(gatewaySenderIds.toArray(new String[gatewaySenderIds.size()])));