org.apache.geode.cache.client.ClientRegionShortcut Java Examples

@Bean("YellowPages")
public ClientRegionFactoryBean<Object, Object> yellowPagesRegion(GemFireCache gemfireCache) {

	ClientRegionFactoryBean<Object, Object> clientRegion = new ClientRegionFactoryBean<>();

	clientRegion.setCache(gemfireCache);
	clientRegion.setClose(false);
	clientRegion.setShortcut(ClientRegionShortcut.CACHING_PROXY);

	clientRegion.setRegionConfigurers(
		interestRegisteringRegionConfigurer(),
		subscriptionCacheListenerRegionConfigurer()
	);

	return clientRegion;
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  Example example = new Example();

  // create a local region that matches the server region
  ClientRegionFactory<Integer, String> clientRegionFactory =
      cache.createClientRegionFactory(ClientRegionShortcut.PROXY);
  Region<Integer, String> region = clientRegionFactory.create("example-region");

  example.insertValues(region, example.generateIntegers(10));
  example.monitorEntries(region);

  cache.close();
}
 

public static void main(String[] args) {
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  Region<Integer, Customer> customerRegion =
      cache.<Integer, Customer>createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY)
          .create("customer");

  Region<OrderKey, Order> orderRegion =
      cache.<OrderKey, Order>createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY)
          .create("order");

  Map<Integer, Customer> customers = generateCustomers();

  for (int i : customers.keySet()) {
    Customer customer = customers.get(i);
    Order order = new Order(i * 10, customer.getId());
    customerRegion.put(customer.getId(), customer);
    orderRegion.put(order.getKey(), order);
  }
  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<Integer, String> region =
      cache.<Integer, String>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  Example example = new Example(region);
  example.insertValues(10);
  example.printValues(example.getValues());

  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN")
      .setPdxSerializer(
          new ReflectionBasedAutoSerializer("org.apache.geode_examples.serialization.Country"))
      .create();

  // create a local region that matches the server region
  Region<String, Country> region =
      cache.<String, Country>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  Example example = new Example(region);
  example.insertValues();
  example.printValues(example.getKeys());

  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  Example example = new Example();

  // create a local region that matches the server region
  ClientRegionFactory<Integer, String> clientRegionFactory =
      cache.createClientRegionFactory(ClientRegionShortcut.PROXY);
  clientRegionFactory.addCacheListener(new ExampleCacheListener());
  Region<Integer, String> region = clientRegionFactory.create("example-region");

  example.putEntries(region);
  cache.close();
}
 

/**
 * Obtains a proxy pointing to an existing Region on the server
 *
 * @param cache {@link GemFireCache} instance to interact with the Geode server
 * @param regionName  Name of the region to create proxy for.
 * @return Returns a Region proxy to a remote (on the Server) regions.
 */
public static synchronized Region createRegion(GemFireCache cache, String regionName) {
  Objects.requireNonNull(cache, "cache");
  Objects.requireNonNull(regionName, "regionName");
  Region region = REGION_MAP.get(regionName);
  if (region == null) {
    try {
      region = ((ClientCache) cache)
          .createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create(regionName);
    } catch (IllegalStateException | RegionExistsException e) {
      // means this is a server cache (probably part of embedded testing
      // or clientCache is passed directly)
      region = cache.getRegion(regionName);
    }

    REGION_MAP.put(regionName, region);
  }

  return region;
}
 

public static void main(String[] args) {
  // connect to the locator in London cluster using port 10332
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10332)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<Integer, String> region =
      cache.<Integer, String>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  Example example = new Example(region);
  example.insertValues(10);
  example.printValues(example.getValues());

  cache.close();
}
 

public static void main(String[] args) throws Exception {

    ClientCache clientCache = new ClientCacheFactory()
        .addPoolLocator("localhost", 10334)
        .setPdxSerializer(new ReflectionBasedAutoSerializer("org.apache.calcite.adapter.geode.*"))
        .create();

    // Using Key/Value
    Region bookMaster = clientCache
        .createClientRegionFactory(ClientRegionShortcut.PROXY)
        .create("BookMaster");

    System.out.println("BookMaster = " + bookMaster.get(789));

    // Using OQL
    QueryService queryService = clientCache.getQueryService();
    String oql = "select itemNumber, description, retailCost from /BookMaster";
    SelectResults result = (SelectResults) queryService.newQuery(oql).execute();
    System.out.println(result.asList());
  }
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<Integer, String> region =
      cache.<Integer, String>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  Example example = new Example(region);
  example.insertValues(10);
  example.printValues(example.getValues());

  cache.close();
}
 

public static void main(String[] args) throws InterruptedException, LuceneQueryException {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<String, TrainStop> region =
      cache.<String, TrainStop>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");


  LuceneService luceneService = LuceneServiceProvider.get(cache);
  // Add some entries into the region
  putEntries(luceneService, region);
  findNearbyTrainStops(luceneService);
  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  ClientRegionFactory<String, Integer> clientRegionFactory =
      cache.createClientRegionFactory(ClientRegionShortcut.PROXY);
  Region<String, Integer> region = clientRegionFactory.create(REGION_NAME);

  Example example = new Example(region);
  example.initializeEntry();
  example.executeChildProcesses(5);

  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<EmployeeKey, EmployeeData> region =
      cache.<EmployeeKey, EmployeeData>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  Example example = new Example(region);
  example.insertValues(new String[] {"Alex Able", "Bertie Bell", "Chris Call", "Dale Driver",
      "Frankie Forth", "Jamie Jive", "Morgan Minnow", "Pat Pearson", "Ricky Reliable",
      "Taylor Tack", "Zelda Zankowski"});
  example.printValues(example.getValues());

  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().set("log-level", "WARN").create();

  final String poolName = "subscriptionPool";
  PoolManager.createFactory().addLocator("127.0.0.1", 10334).setSubscriptionEnabled(true)
      .create(poolName);

  // create a local region that matches the server region
  final ClientRegionFactory<Integer, String> incomingRegionFactory =
      cache.<Integer, String>createClientRegionFactory(ClientRegionShortcut.PROXY);
  Region<Integer, String> incomingRegion =
      incomingRegionFactory.setPoolName(poolName).create(INCOMING_REGION_NAME);

  // create another local region that matches the server region
  final ClientRegionFactory<String, String> outgoingRegionFactory =
      cache.<String, String>createClientRegionFactory(ClientRegionShortcut.PROXY);
  Region<String, String> outgoingRegion =
      outgoingRegionFactory.setPoolName(poolName).create(OUTGOING_REGION_NAME);

  new Example().checkWords(incomingRegion, outgoingRegion,
      Arrays.asList(new String[] {"that", "teh", "wil", "i'"}));
  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().set("log-level", "WARN").create();

  final String poolName = "subscriptionPool";
  PoolManager.createFactory().addLocator("127.0.0.1", 10334).setSubscriptionEnabled(true)
      .create(poolName);

  // create a local region that matches the server region
  final ClientRegionFactory<Integer, String> incomingRegionFactory =
      cache.<Integer, String>createClientRegionFactory(ClientRegionShortcut.PROXY);
  Region<Integer, String> incomingRegion =
      incomingRegionFactory.setPoolName(poolName).create(INCOMING_REGION_NAME);

  // create another local region that matches the server region
  final ClientRegionFactory<String, String> outgoingRegionFactory =
      cache.<String, String>createClientRegionFactory(ClientRegionShortcut.PROXY);
  Region<String, String> outgoingRegion =
      outgoingRegionFactory.setPoolName(poolName).create(OUTGOING_REGION_NAME);

  new Example().checkWords(incomingRegion, outgoingRegion,
      Arrays.asList(new String[] {"that", "teh", "wil", "i'"}));
  cache.close();
}
 

private static void addCacheEntries() {
  // connect to the locator using default port
  ClientCache cache = new ClientCacheFactory().addPoolLocator("localhost", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<Integer, String> region =
      cache.<Integer, String>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  // add entries to the region
  IntStream.rangeClosed(1, 10).forEach(i -> region.put(i, "value" + i));

  System.out.println(String.format("The entry count for region %s on the server is %d.",
      region.getName(), region.sizeOnServer()));

  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<EmployeeKey, EmployeeData> region =
      cache.<EmployeeKey, EmployeeData>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  Example example = new Example(region);
  example.insertValues(new String[] {"Alex Able", "Bertie Bell", "Chris Call", "Dale Driver",
      "Frankie Forth", "Jamie Jive", "Morgan Minnow", "Pat Pearson", "Ricky Reliable",
      "Taylor Tack", "Zelda Zankowski"});
  example.printValues(example.getValues());

  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator in London cluster using port 10332
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10332)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<Integer, String> region =
      cache.<Integer, String>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  Example example = new Example(region);
  example.insertValues(10);
  example.printValues(example.getValues());

  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<Integer, String> region =
      cache.<Integer, String>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  Example example = new Example(region);
  example.insertValues(10);
  example.printValues(example.getValues());

  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<String, Integer> region =
      cache.<String, Integer>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  Example example = new Example(region);
  final int previous = example.getCounter();
  example.increment();
  final int current = example.getCounter();
  System.out.println(previous + " -> " + current);

  cache.close();
}
 

@Test
public void springSessionPropertiesConfigurationIsCorrect() {

	assertThat(this.springSessionProperties.getCache()).isNotNull();
	assertThat(this.springSessionProperties.getCache().getClient().getPool()).isNotNull();
	assertThat(this.springSessionProperties.getCache().getClient().getPool().getName()).isEqualTo("DEAD");
	assertThat(this.springSessionProperties.getCache().getClient().getRegion()).isNotNull();
	assertThat(this.springSessionProperties.getCache().getClient().getRegion().getShortcut())
		.isEqualTo(ClientRegionShortcut.LOCAL);
	assertThat(this.springSessionProperties.getCache().getServer()).isNotNull();
	assertThat(this.springSessionProperties.getCache().getServer().getRegion()).isNotNull();
	assertThat(this.springSessionProperties.getCache().getServer().getRegion().getShortcut())
		.isEqualTo(RegionShortcut.REPLICATE);
	assertThat(this.springSessionProperties.getSession()).isNotNull();
	assertThat(this.springSessionProperties.getSession().getAttributes()).isNotNull();
	assertThat(this.springSessionProperties.getSession().getAttributes().getIndexable())
		.containsExactly("firstName", "lastName");
	assertThat(this.springSessionProperties.getSession().getExpiration()).isNotNull();
	assertThat(this.springSessionProperties.getSession().getExpiration().getMaxInactiveIntervalSeconds())
		.isEqualTo(300);
	assertThat(this.springSessionProperties.getSession().getRegion()).isNotNull();
	assertThat(this.springSessionProperties.getSession().getRegion().getName()).isEqualTo("TestSessions");
	assertThat(this.springSessionProperties.getSession().getSerializer()).isNotNull();
	assertThat(this.springSessionProperties.getSession().getSerializer().getBeanName())
		.isEqualTo("MockSessionSerializer");
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  Example example = new Example();

  // create a local region that matches the server region
  ClientRegionFactory<Integer, String> clientRegionFactory =
      cache.createClientRegionFactory(ClientRegionShortcut.PROXY);
  clientRegionFactory.addCacheListener(new ExampleCacheListener());
  Region<Integer, String> region = clientRegionFactory.create("example-region");

  example.putEntries(region);
  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN")
      .setPdxSerializer(
          new ReflectionBasedAutoSerializer("org.apache.geode_examples.serialization.Country"))
      .create();

  // create a local region that matches the server region
  Region<String, Country> region =
      cache.<String, Country>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  Example example = new Example(region);
  example.insertValues();
  example.printValues(example.getKeys());

  cache.close();
}
 

private static void addCacheEntries() {
  // connect to the locator using default port
  ClientCache cache = new ClientCacheFactory().addPoolLocator("localhost", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<Integer, String> region =
      cache.<Integer, String>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  // add entries to the region
  IntStream.rangeClosed(1, 10).forEach(i -> region.put(i, "value" + i));

  System.out.println(String.format("The entry count for region %s on the server is %d.",
      region.getName(), region.sizeOnServer()));

  cache.close();
}
 

public static void main(String[] args) {
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  Region<Integer, Customer> customerRegion =
      cache.<Integer, Customer>createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY)
          .create("customer");

  Region<OrderKey, Order> orderRegion =
      cache.<OrderKey, Order>createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY)
          .create("order");

  Map<Integer, Customer> customers = generateCustomers();

  for (int i : customers.keySet()) {
    Customer customer = customers.get(i);
    Order order = new Order(i * 10, customer.getId());
    customerRegion.put(customer.getId(), customer);
    orderRegion.put(order.getKey(), order);
  }
  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  Example example = new Example();

  // create a local region that matches the server region
  ClientRegionFactory<Integer, String> clientRegionFactory =
      cache.createClientRegionFactory(ClientRegionShortcut.PROXY);
  Region<Integer, String> region = clientRegionFactory.create("example-region");

  example.insertValues(region, example.generateIntegers(10));
  example.monitorEntries(region);

  cache.close();
}
 

private Example(String username) {
  Properties props = new Properties();
  props.setProperty("security-username", username);
  props.setProperty("security-client-auth-init", ExampleAuthInit.class.getName());
  props.setProperty("ssl-enabled-components", "all");
  props.setProperty("ssl-keystore", "keystore.jks");
  props.setProperty("ssl-keystore-password", "password");
  props.setProperty("ssl-truststore", "truststore.jks");
  props.setProperty("ssl-truststore-password", "password");

  // connect to the locator using default port 10334
  cache = new ClientCacheFactory(props).setPoolSubscriptionEnabled(true)
      .addPoolLocator("localhost", 10334).create();
  region1 = cache.<String, String>createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY)
      .create(REGION1);
  region2 = cache.<String, String>createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY)
      .create(REGION2);
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  ClientRegionFactory<String, Integer> clientRegionFactory =
      cache.createClientRegionFactory(ClientRegionShortcut.PROXY);
  Region<String, Integer> region = clientRegionFactory.create(REGION_NAME);

  Example example = new Example(region);
  example.initializeEntry();
  example.executeChildProcesses(5);

  cache.close();
}
 

public static void main(String[] args) {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<Integer, String> region =
      cache.<Integer, String>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");

  Example example = new Example(region);
  example.insertValues(10);
  example.printValues(example.getValues());

  cache.close();
}
 

public static void main(String[] args) throws InterruptedException, LuceneQueryException {
  // connect to the locator using default port 10334
  ClientCache cache = new ClientCacheFactory().addPoolLocator("127.0.0.1", 10334)
      .set("log-level", "WARN").create();

  // create a local region that matches the server region
  Region<String, TrainStop> region =
      cache.<String, TrainStop>createClientRegionFactory(ClientRegionShortcut.PROXY)
          .create("example-region");


  LuceneService luceneService = LuceneServiceProvider.get(cache);
  // Add some entries into the region
  putEntries(luceneService, region);
  findNearbyTrainStops(luceneService);
  cache.close();
}