Examples with ClientCacheFactory org.apache.geode.cache.client.ClientCacheFactory used on opensource projects

Example 16 with ClientCacheFactory

use of org.apache.geode.cache.client.ClientCacheFactory in project geode by apache.

the class ClientFunctionTimeoutRegressionTest method createClientCache.

private void createClientCache(String hostName, Integer port, Integer timeout) {
    if (timeout > 0) {
        System.setProperty(DistributionConfig.GEMFIRE_PREFIX + "CLIENT_FUNCTION_TIMEOUT", String.valueOf(timeout));
    }
    Properties props = new Properties();
    props.setProperty(LOCATORS, "");
    props.setProperty(MCAST_PORT, "0");
    ClientCacheFactory ccf = new ClientCacheFactory(props);
    ccf.addPoolServer(hostName, port);
    clientCache = (InternalClientCache) ccf.create();
    ClientRegionFactory<String, String> crf = clientCache.createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY);
    crf.create(REGION_NAME);
}

Example 17 with ClientCacheFactory

use of org.apache.geode.cache.client.ClientCacheFactory in project geode by apache.

the class CacheServerTestUtil method createCacheClientFromXmlN.

public static void createCacheClientFromXmlN(URL url, String poolName, String durableClientId, int timeout, Boolean addControlListener) {
    ClientCacheFactory ccf = new ClientCacheFactory();
    try {
        File cacheXmlFile = new File(url.toURI().getPath());
        ccf.set(CACHE_XML_FILE, cacheXmlFile.toURI().getPath());
    } catch (URISyntaxException e) {
        throw new ExceptionInInitializerError(e);
    }
    ccf.set(MCAST_PORT, "0");
    ccf.set(DURABLE_CLIENT_ID, durableClientId);
    ccf.set(DURABLE_CLIENT_TIMEOUT, String.valueOf(timeout));
    ccf.set(LOG_FILE, "abs_client_system.log");
    ccf.set(LOG_LEVEL, LogWriterUtils.getDUnitLogLevel());
    cache = (Cache) ccf.create();
    expected = IgnoredException.addIgnoredException("java.net.ConnectionException||java.net.SocketException");
    pool = (PoolImpl) PoolManager.find(poolName);
}

Example 18 with ClientCacheFactory

use of org.apache.geode.cache.client.ClientCacheFactory in project geode by apache.

the class ClientServerInvalidAndDestroyedEntryDUnitTest method doTestClientGetsInvalidEntry.

/**
   * Bug #43407 - when a client does a get(k) and the entry is invalid in the server we want the
   * client to end up with an entry that is invalid.
   */
private void doTestClientGetsInvalidEntry(final String regionName, final boolean usePR, boolean useTX) throws Exception {
    VM vm1 = Host.getHost(0).getVM(1);
    VM vm2 = Host.getHost(0).getVM(2);
    // here are the keys that will be used to validate behavior. Keys must be
    // colocated if using both a partitioned region in the server and transactions
    // in the client. All of these keys hash to bucket 0 in a two-bucket PR
    // except Object11 and IDoNotExist1
    final String notAffectedKey = "Object1";
    final String nonexistantKey = (usePR && useTX) ? "IDoNotExist2" : "IDoNotExist1";
    final String key1 = "Object10";
    final String key2 = (usePR && useTX) ? "Object12" : "Object11";
    SerializableCallableIF createServer = getCreateServerCallable(regionName, usePR);
    int serverPort = (Integer) vm1.invoke(createServer);
    vm2.invoke(createServer);
    vm1.invoke(new SerializableRunnable("populate server and create invalid entry") {

        public void run() {
            Region myRegion = getCache().getRegion(regionName);
            for (int i = 1; i <= 20; i++) {
                myRegion.put("Object" + i, "Value" + i);
            }
            myRegion.invalidate(key1);
            myRegion.invalidate(key2);
        }
    });
    org.apache.geode.test.dunit.LogWriterUtils.getLogWriter().info("creating client cache");
    ClientCache c = new ClientCacheFactory().addPoolServer("localhost", serverPort).set(LOG_LEVEL, LogWriterUtils.getDUnitLogLevel()).create();
    Region myRegion = c.createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY).create(regionName);
    ;
    if (useTX) {
        c.getCacheTransactionManager().begin();
    }
    // get of a valid entry should work
    assertNotNull(myRegion.get(notAffectedKey));
    // get of an invalid entry should return null and create the entry in an invalid state
    org.apache.geode.test.dunit.LogWriterUtils.getLogWriter().info("getting " + key1 + " - should reach this cache and be INVALID");
    assertNull(myRegion.get(key1));
    assertTrue(myRegion.containsKey(key1));
    // since this might be a PR we also check the next key to force PR Get messaging
    assertNull(myRegion.get(key2));
    assertTrue(myRegion.containsKey(key2));
    // now try a key that doesn't exist anywhere
    assertNull(myRegion.get(nonexistantKey));
    assertFalse(myRegion.containsKey(nonexistantKey));
    if (useTX) {
        c.getCacheTransactionManager().commit();
        // test that the commit correctly created the entries in the region
        assertNotNull(myRegion.get(notAffectedKey));
        assertNull(myRegion.get(key1));
        assertTrue(myRegion.containsKey(key1));
        assertNull(myRegion.get(key2));
        assertTrue(myRegion.containsKey(key2));
    }
    myRegion.localDestroy(notAffectedKey);
    myRegion.localDestroy(key1);
    myRegion.localDestroy(key2);
    if (useTX) {
        c.getCacheTransactionManager().begin();
    }
    // check that getAll returns invalidated entries
    List keys = new LinkedList();
    keys.add(notAffectedKey);
    keys.add(key1);
    keys.add(key2);
    Map result = myRegion.getAll(keys);
    assertNotNull(result.get(notAffectedKey));
    assertNull(result.get(key1));
    assertNull(result.get(key2));
    assertTrue(result.containsKey(key1));
    assertTrue(result.containsKey(key2));
    assertTrue(myRegion.containsKey(key1));
    assertTrue(myRegion.containsKey(key2));
    if (useTX) {
        c.getCacheTransactionManager().commit();
        // test that the commit correctly created the entries in the region
        assertNotNull(myRegion.get(notAffectedKey));
        assertNull(myRegion.get(key1));
        assertTrue(myRegion.containsKey(key1));
        assertNull(myRegion.get(key2));
        assertTrue(myRegion.containsKey(key2));
    }
    // test that a listener is not invoked when there is already an invalidated
    // entry in the client cache
    UpdateListener listener = new UpdateListener();
    listener.log = org.apache.geode.test.dunit.LogWriterUtils.getLogWriter();
    myRegion.getAttributesMutator().addCacheListener(listener);
    myRegion.get(key1);
    assertEquals("expected no cache listener invocations", 0, listener.updateCount, listener.updateCount);
    myRegion.localDestroy(notAffectedKey);
    myRegion.getAll(keys);
    assertTrue("expected to find " + notAffectedKey, myRegion.containsKey(notAffectedKey));
    assertEquals("expected only one listener invocation for " + notAffectedKey, 1, listener.updateCount);
}

Example 19 with ClientCacheFactory

use of org.apache.geode.cache.client.ClientCacheFactory in project geode by apache.

the class ClientServerInvalidAndDestroyedEntryDUnitTest method doTestClientGetsTombstone.

/**
   * Similar to bug #43407 but not reported in a ticket, we want a client that does a get() on a
   * destroyed entry to end up with a tombstone for that entry. This was already the case but there
   * were no unit tests covering this for different server configurations and with/without
   * transactions.
   */
private void doTestClientGetsTombstone(final String regionName, final boolean usePR, boolean useTX) throws Exception {
    VM vm1 = Host.getHost(0).getVM(1);
    VM vm2 = Host.getHost(0).getVM(2);
    // here are the keys that will be used to validate behavior. Keys must be
    // colocated if using both a partitioned region in the server and transactions
    // in the client. All of these keys hash to bucket 0 in a two-bucket PR
    // except Object11 and IDoNotExist1
    final String notAffectedKey = "Object1";
    final String nonexistantKey = (usePR && useTX) ? "IDoNotExist2" : "IDoNotExist1";
    final String key1 = "Object10";
    final String key2 = (usePR && useTX) ? "Object12" : "Object11";
    SerializableCallableIF createServer = getCreateServerCallable(regionName, usePR);
    int serverPort = (Integer) vm1.invoke(createServer);
    vm2.invoke(createServer);
    vm1.invoke(new SerializableRunnable("populate server and create invalid entry") {

        public void run() {
            Region myRegion = getCache().getRegion(regionName);
            for (int i = 1; i <= 20; i++) {
                myRegion.put("Object" + i, "Value" + i);
            }
            myRegion.destroy(key1);
            myRegion.destroy(key2);
        }
    });
    org.apache.geode.test.dunit.LogWriterUtils.getLogWriter().info("creating client cache");
    ClientCache c = new ClientCacheFactory().addPoolServer("localhost", serverPort).set(LOG_LEVEL, LogWriterUtils.getDUnitLogLevel()).create();
    Region myRegion = c.createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY).create(regionName);
    ;
    if (useTX) {
        c.getCacheTransactionManager().begin();
    }
    // get of a valid entry should work
    assertNotNull(myRegion.get(notAffectedKey));
    // get of an invalid entry should return null and create the entry in an invalid state
    org.apache.geode.test.dunit.LogWriterUtils.getLogWriter().info("getting " + key1 + " - should reach this cache and be a TOMBSTONE");
    assertNull(myRegion.get(key1));
    assertFalse(myRegion.containsKey(key1));
    RegionEntry entry;
    if (!useTX) {
        entry = ((LocalRegion) myRegion).getRegionEntry(key1);
        // it should be there
        assertNotNull(entry);
        // it should be a destroyed entry with Token.TOMBSTONE
        assertTrue(entry.isTombstone());
    }
    // since this might be a PR we also check the next key to force PR Get messaging
    assertNull(myRegion.get(key2));
    assertFalse(myRegion.containsKey(key2));
    if (!useTX) {
        entry = ((LocalRegion) myRegion).getRegionEntry(key2);
        // it should be there
        assertNotNull(entry);
        // it should be a destroyed entry with Token.TOMBSTONE
        assertTrue(entry.isTombstone());
    }
    // now try a key that doesn't exist anywhere
    assertNull(myRegion.get(nonexistantKey));
    assertFalse(myRegion.containsKey(nonexistantKey));
    if (useTX) {
        c.getCacheTransactionManager().commit();
        // test that the commit correctly created the entries in the region
        assertNotNull(myRegion.get(notAffectedKey));
        assertNull(myRegion.get(key1));
        assertFalse(myRegion.containsKey(key1));
        entry = ((LocalRegion) myRegion).getRegionEntry(key1);
        // it should be there
        assertNotNull(entry);
        // it should be a destroyed entry with Token.TOMBSTONE
        assertTrue(entry.isTombstone());
        assertNull(myRegion.get(key2));
        assertFalse(myRegion.containsKey(key2));
        entry = ((LocalRegion) myRegion).getRegionEntry(key2);
        // it should be there
        assertNotNull(entry);
        // it should be a destroyed entry with Token.TOMBSTONE
        assertTrue(entry.isTombstone());
    }
    myRegion.localDestroy(notAffectedKey);
    if (useTX) {
        c.getCacheTransactionManager().begin();
    }
    // check that getAll returns invalidated entries
    List keys = new LinkedList();
    keys.add(notAffectedKey);
    keys.add(key1);
    keys.add(key2);
    Map result = myRegion.getAll(keys);
    org.apache.geode.test.dunit.LogWriterUtils.getLogWriter().info("result of getAll = " + result);
    assertNotNull(result.get(notAffectedKey));
    assertNull(result.get(key1));
    assertNull(result.get(key2));
    assertFalse(myRegion.containsKey(key1));
    assertFalse(myRegion.containsKey(key2));
    if (!useTX) {
        entry = ((LocalRegion) myRegion).getRegionEntry(key1);
        // it should be there
        assertNotNull(entry);
        // it should be a destroyed entry with Token.TOMBSTONE
        assertTrue(entry.isTombstone());
        entry = ((LocalRegion) myRegion).getRegionEntry(key2);
        // it should be there
        assertNotNull(entry);
        // it should be a destroyed entry with Token.TOMBSTONE
        assertTrue(entry.isTombstone());
    } else {
        // useTX
        c.getCacheTransactionManager().commit();
        // test that the commit correctly created the entries in the region
        assertNotNull(myRegion.get(notAffectedKey));
        assertNull(myRegion.get(key1));
        assertFalse(myRegion.containsKey(key1));
        entry = ((LocalRegion) myRegion).getRegionEntry(key1);
        // it should be there
        assertNotNull(entry);
        // it should be a destroyed entry with Token.TOMBSTONE
        assertTrue(entry.isTombstone());
        assertNull(myRegion.get(key2));
        assertFalse(myRegion.containsKey(key2));
        entry = ((LocalRegion) myRegion).getRegionEntry(key2);
        // it should be there
        assertNotNull(entry);
        // it should be a destroyed entry with Token.TOMBSTONE
        assertTrue(entry.isTombstone());
    }
}

Example 20 with ClientCacheFactory

use of org.apache.geode.cache.client.ClientCacheFactory in project geode by apache.

the class OnGroupsFunctionExecutionDUnitTest method testStreamingClientServerFunction.

@Test
public void testStreamingClientServerFunction() {
    Host host = Host.getHost(0);
    VM server0 = host.getVM(0);
    VM server1 = host.getVM(1);
    VM server2 = host.getVM(2);
    VM client = host.getVM(3);
    VM locator = Host.getLocator();
    final String regionName = getName();
    initVM(server0, "mg,g0", regionName, true);
    initVM(server1, "g1", regionName, true);
    initVM(server2, "g0,g1", regionName, true);
    final int locatorPort = getLocatorPort(locator);
    final String hostName = host.getHostName();
    client.invoke(new SerializableCallable() {

        @Override
        public Object call() throws Exception {
            try {
                Cache c = CacheFactory.getAnyInstance();
                c.close();
            } catch (CacheClosedException cce) {
            }
            disconnectFromDS();
            LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
            ClientCacheFactory ccf = new ClientCacheFactory();
            ccf.addPoolLocator(hostName, locatorPort);
            ccf.setPoolServerGroup("mg");
            ccf.set(LOG_LEVEL, LogWriterUtils.getDUnitLogLevel());
            ClientCache c = ccf.create();
            c.getLogger().info("SWAP:invoking function from client on g0");
            Execution e = InternalFunctionService.onServers(c, "g0");
            ArrayList<Integer> l = (ArrayList<Integer>) e.execute(new OnGroupMultiResultFunction()).getResult();
            int sum = 0;
            for (int i = 0; i < l.size(); i++) {
                sum += l.get(i);
            }
            assertEquals(10, sum);
            return null;
        }
    });
    client.invoke(new SerializableCallable() {

        @Override
        public Object call() throws Exception {
            ClientCache c = ClientCacheFactory.getAnyInstance();
            c.getLogger().fine("SWAP:invoking function from client on mg");
            Execution e = InternalFunctionService.onServers(c, "mg");
            ArrayList<Integer> l = (ArrayList<Integer>) e.execute(new OnGroupMultiResultFunction()).getResult();
            int sum = 0;
            for (int i = 0; i < l.size(); i++) {
                sum += l.get(i);
            }
            assertEquals(5, sum);
            return null;
        }
    });
    client.invoke(new SerializableCallable() {

        @Override
        public Object call() throws Exception {
            ClientCache c = ClientCacheFactory.getAnyInstance();
            c.getLogger().fine("SWAP:invoking function from client on g0 g1");
            Execution e = InternalFunctionService.onServers(c, "g0", "g1");
            ArrayList<Integer> l = (ArrayList<Integer>) e.execute(new OnGroupMultiResultFunction()).getResult();
            int sum = 0;
            for (int i = 0; i < l.size(); i++) {
                sum += l.get(i);
            }
            assertEquals(15, sum);
            return null;
        }
    });
}