Examples with AttributesFactory org.apache.geode.cache.AttributesFactory used on opensource projects

Example 81 with AttributesFactory

use of org.apache.geode.cache.AttributesFactory in project geode by apache.

the class SearchAndLoadDUnitTest method testEmptyNetLoad.

/**
   * Confirm that a netLoad that returns null will NOT allow other netLoad methods to be called.
   */
@Test
public void testEmptyNetLoad() throws CacheException, InterruptedException {
    disconnectAllFromDS();
    Host host = Host.getHost(0);
    VM vm0 = host.getVM(0);
    VM vm1 = host.getVM(1);
    VM vm2 = host.getVM(2);
    final String name = this.getUniqueName() + "-ACK";
    final String objectName = "B";
    loaderInvoked = false;
    remoteLoaderInvoked = false;
    remoteLoaderInvokedCount = 0;
    vm0.invoke(new SerializableRunnable("Create ACK Region") {

        public void run() {
            loaderInvoked = false;
            remoteLoaderInvoked = false;
            remoteLoaderInvokedCount = 0;
            try {
                AttributesFactory factory = new AttributesFactory();
                factory.setScope(Scope.DISTRIBUTED_ACK);
                factory.setEarlyAck(false);
                // factory.setCacheLoader(new CacheLoader() {
                // public Object load(LoaderHelper helper) {
                /// loaderInvoked = true;
                // return value;
                // }
                //
                // public void close() {
                //
                // }
                // });
                Region region = createRegion(name, factory.create());
                region.create(objectName, null);
            } catch (CacheException ex) {
                Assert.fail("While creating ACK region", ex);
            }
        }
    });
    SerializableRunnable installLoader = new SerializableRunnable("Create ACK Region") {

        public void run() {
            loaderInvoked = false;
            remoteLoaderInvoked = false;
            remoteLoaderInvokedCount = 0;
            try {
                AttributesFactory factory = new AttributesFactory();
                factory.setScope(Scope.DISTRIBUTED_ACK);
                factory.setEarlyAck(false);
                factory.setCacheLoader(new CacheLoader() {

                    public Object load(LoaderHelper helper) {
                        remoteLoaderInvoked = true;
                        remoteLoaderInvokedCount++;
                        return null;
                    }

                    public void close() {
                    }
                });
                createRegion(name, factory.create());
            } catch (CacheException ex) {
                Assert.fail("While creating ACK region", ex);
            }
        }
    };
    vm1.invoke(installLoader);
    vm2.invoke(installLoader);
    vm0.invoke(new SerializableRunnable("Get a value from remote loader") {

        public void run() {
            for (int i = 0; i < 1; i++) {
                try {
                    Object result = getRootRegion().getSubregion(name).get(objectName);
                    assertEquals(null, result);
                    assertEquals(false, loaderInvoked);
                // getRootRegion().getSubregion(name).invalidate(objectName);
                } catch (CacheLoaderException cle) {
                    Assert.fail("While getting value for ACK region", cle);
                }/*
           * catch(EntryNotFoundException enfe) { fail("While getting value for ACK region", enfe);
           * 
           * }
           */
                 catch (TimeoutException te) {
                    Assert.fail("While getting value for ACK region", te);
                }
            }
        }
    });
    // we only invoke one netLoad loader even when they return null.
    boolean xor = vmRemoteLoaderInvoked(vm1) ^ vmRemoteLoaderInvoked(vm2);
    assertEquals("vm1=" + vmRemoteLoaderInvoked(vm1) + " vm2=" + vmRemoteLoaderInvoked(vm2) + " vm1Count=" + vmRemoteLoaderInvokedCount(vm1) + " vm2Count=" + vmRemoteLoaderInvokedCount(vm2), true, xor);
    int total = vmRemoteLoaderInvokedCount(vm1) + vmRemoteLoaderInvokedCount(vm2);
    assertEquals("vm1=" + vmRemoteLoaderInvokedCount(vm1) + " vm2=" + vmRemoteLoaderInvokedCount(vm2), 1, total);
}

Example 82 with AttributesFactory

use of org.apache.geode.cache.AttributesFactory in project geode by apache.

the class SearchAndLoadDUnitTest method getRegionAttributes.

/**
   * Returns region attributes for a <code>GLOBAL</code> region
   */
protected RegionAttributes getRegionAttributes() {
    AttributesFactory factory = new AttributesFactory();
    factory.setScope(Scope.DISTRIBUTED_ACK);
    factory.setEarlyAck(false);
    return factory.create();
}

Example 83 with AttributesFactory

use of org.apache.geode.cache.AttributesFactory in project geode by apache.

the class RegionTestCase method testEntryTtl3.

/**
   * Configure entry expiration with a ttl time. Create an entry and records its scheduled
   * expiration time. Then mutate the region expiration configuration and confirm that the entry's
   * expiration time is rescheduled.
   */
@Test
public void testEntryTtl3() {
    final String name = this.getUniqueName();
    // test no longer waits for this expiration to happen
    // ms
    final int timeout1 = 500 * 1000;
    // ms
    final int timeout2 = 2000 * 1000;
    final String key1 = "KEY1";
    final String value1 = "VALUE1";
    AttributesFactory factory = new AttributesFactory(getRegionAttributes());
    ExpirationAttributes expire1 = new ExpirationAttributes(timeout1, ExpirationAction.INVALIDATE);
    factory.setEntryTimeToLive(expire1);
    factory.setStatisticsEnabled(true);
    TestCacheListener list = new TestCacheListener() {

        public void afterCreate2(EntryEvent e) {
        }

        public void afterUpdate2(EntryEvent e) {
        }

        public void afterInvalidate2(EntryEvent e) {
            eventCount++;
        }
    };
    eventCount = 0;
    factory.addCacheListener(list);
    RegionAttributes attrs = factory.create();
    LocalRegion region;
    System.setProperty(LocalRegion.EXPIRY_MS_PROPERTY, "true");
    try {
        region = (LocalRegion) createRegion(name, attrs);
    } finally {
        System.getProperties().remove(LocalRegion.EXPIRY_MS_PROPERTY);
    }
    region.create(key1, value1);
    EntryExpiryTask eet = region.getEntryExpiryTask(key1);
    final long firstExpiryTime = eet.getExpirationTime();
    AttributesMutator mutt = region.getAttributesMutator();
    ExpirationAttributes expire2 = new ExpirationAttributes(timeout2, ExpirationAction.INVALIDATE);
    mutt.setEntryTimeToLive(expire2);
    eet = region.getEntryExpiryTask(key1);
    final long secondExpiryTime = eet.getExpirationTime();
    if ((secondExpiryTime - firstExpiryTime) <= 0) {
        fail("expiration time should have been greater after changing region config from 500 to 2000. firstExpiryTime=" + firstExpiryTime + " secondExpiryTime=" + secondExpiryTime);
    }
    // now set back to be more recent
    mutt = region.getAttributesMutator();
    ExpirationAttributes expire3 = new ExpirationAttributes(timeout1, ExpirationAction.INVALIDATE);
    mutt.setEntryTimeToLive(expire3);
    eet = region.getEntryExpiryTask(key1);
    final long thirdExpiryTime = eet.getExpirationTime();
    assertEquals(firstExpiryTime, thirdExpiryTime);
    // confirm that it still has not expired
    assertEquals(0, eventCount);
    // now set it to a really short time and make sure it expires immediately
    Wait.waitForExpiryClockToChange(region);
    final Region.Entry entry = region.getEntry(key1);
    mutt = region.getAttributesMutator();
    ExpirationAttributes expire4 = new ExpirationAttributes(1, ExpirationAction.INVALIDATE);
    mutt.setEntryTimeToLive(expire4);
    WaitCriterion wc = new WaitCriterion() {

        public boolean done() {
            return fetchEntryValue(entry) == null;
        }

        public String description() {
            return "entry never became invalid";
        }
    };
    Wait.waitForCriterion(wc, 10 * 1000, 10, true);
    WaitCriterion waitForEventCountToBeOne = new WaitCriterion() {

        public boolean done() {
            return eventCount == 1;
        }

        public String description() {
            return "eventCount never became 1";
        }
    };
    Wait.waitForCriterion(waitForEventCountToBeOne, 10 * 1000, 10, true);
    eventCount = 0;
}

Example 84 with AttributesFactory

use of org.apache.geode.cache.AttributesFactory in project geode by apache.

the class SlowRecDUnitTest method createAckRegion.

/**
   * Create a region named AckRegion with ACK scope
   */
protected Region createAckRegion(boolean mirror, boolean conflate) throws CacheException {
    final AttributesFactory factory = new AttributesFactory();
    factory.setScope(Scope.DISTRIBUTED_ACK);
    if (mirror) {
        factory.setDataPolicy(DataPolicy.REPLICATE);
    }
    if (conflate) {
        factory.setEnableAsyncConflation(true);
    }
    final Region r = createRootRegion("AckRegion", factory.create());
    return r;
}

Example 85 with AttributesFactory

use of org.apache.geode.cache.AttributesFactory in project geode by apache.

the class SlowRecDUnitTest method testTimeoutDisconnect.

/**
   * Make sure that exceeding the async-queue-timeout causes a disconnect.
   * <p>
   * [bruce] This test was disabled when the SlowRecDUnitTest was re-enabled in build.xml in the
   * splitbrainNov07 branch. It had been disabled since June 2006 due to hangs. Some of the tests,
   * like this one, still need work because the periodically (some quite often) fail.
   */
@Test
public void testTimeoutDisconnect() throws Exception {
    final String expected = "org.apache.geode.internal.tcp.ConnectionException: Forced disconnect sent to" + "||java.io.IOException: Broken pipe";
    final String addExpected = "<ExpectedException action=add>" + expected + "</ExpectedException>";
    final String removeExpected = "<ExpectedException action=remove>" + expected + "</ExpectedException>";
    final AttributesFactory factory = new AttributesFactory();
    factory.setScope(Scope.DISTRIBUTED_NO_ACK);
    final Region r = createRootRegion("slowrec", factory.create());
    final DM dm = getSystem().getDistributionManager();
    final DMStats stats = dm.getStats();
    // set others before vm0 connects
    final Set others = dm.getOtherDistributionManagerIds();
    // create receiver in vm0 with queuing enabled
    Properties p = new Properties();
    p.setProperty(ASYNC_DISTRIBUTION_TIMEOUT, "5");
    // 500 ms
    p.setProperty(ASYNC_QUEUE_TIMEOUT, "500");
    doCreateOtherVm(p, true);
    final Object key = "key";
    // 1k
    final int VALUE_SIZE = 1024;
    final byte[] value = new byte[VALUE_SIZE];
    int count = 0;
    long queuedMsgs = stats.getAsyncQueuedMsgs();
    long queueSize = stats.getAsyncQueueSize();
    final long timeoutLimit = System.currentTimeMillis() + 5000;
    getCache().getLogger().info(addExpected);
    try {
        while (stats.getAsyncQueueTimeouts() == 0) {
            r.put(key, value);
            count++;
            if (stats.getAsyncQueueSize() > 0) {
                queuedMsgs = stats.getAsyncQueuedMsgs();
                queueSize = stats.getAsyncQueueSize();
            }
            if (System.currentTimeMillis() > timeoutLimit) {
                fail("should have exceeded async-queue-timeout by now");
            }
        }
        LogWriterUtils.getLogWriter().info("After " + count + " " + VALUE_SIZE + " byte puts slowrec mode kicked in but the queue filled when its size reached " + queueSize + " with " + queuedMsgs + " msgs");
        // make sure we lost a connection to vm0
        WaitCriterion ev = new WaitCriterion() {

            public boolean done() {
                if (dm.getOtherDistributionManagerIds().size() > others.size()) {
                    return false;
                }
                return stats.getAsyncQueueSize() == 0;
            }

            public String description() {
                return "waiting for departure";
            }
        };
        Wait.waitForCriterion(ev, 2 * 1000, 200, true);
    } finally {
        getCache().getLogger().info(removeExpected);
    }
    assertEquals(others, dm.getOtherDistributionManagerIds());
    assertEquals(0, stats.getAsyncQueueSize());
}