Examples with DistributedSystem org.apache.geode.distributed.DistributedSystem used on opensource projects

Example 71 with DistributedSystem

use of org.apache.geode.distributed.DistributedSystem in project geode by apache.

the class DeltaPropagationDUnitTest method createCache.

private void createCache(Properties props) throws Exception {
    DistributedSystem ds = getSystem(props);
    ds.disconnect();
    ds = getSystem(props);
    assertNotNull(ds);
    cache = CacheFactory.create(ds);
    assertNotNull(cache);
}

Example 72 with DistributedSystem

use of org.apache.geode.distributed.DistributedSystem in project geode by apache.

the class OffHeapEvictionDUnitTest method createCache.

@Override
public void createCache() {
    try {
        Properties props = new Properties();
        DistributedSystem ds = getSystem(props);
        assertNotNull(ds);
        ds.disconnect();
        ds = getSystem(getDistributedSystemProperties());
        cache = CacheFactory.create(ds);
        assertNotNull(cache);
        LogWriterUtils.getLogWriter().info("cache= " + cache);
        LogWriterUtils.getLogWriter().info("cache closed= " + cache.isClosed());
        cache.getResourceManager().setEvictionOffHeapPercentage(85);
        ((GemFireCacheImpl) cache).getInternalResourceManager().getOffHeapMonitor().stopMonitoring(true);
        LogWriterUtils.getLogWriter().info("eviction= " + cache.getResourceManager().getEvictionOffHeapPercentage());
        LogWriterUtils.getLogWriter().info("critical= " + cache.getResourceManager().getCriticalOffHeapPercentage());
    } catch (Exception e) {
        Assert.fail("Failed while creating the cache", e);
    }
}

Example 73 with DistributedSystem

use of org.apache.geode.distributed.DistributedSystem in project geode by apache.

the class MapInterfaceJUnitTest method testLocalPutAll.

/**
   * Make sure putAll works on Scope.LOCAL (see bug 35087)
   */
@Test
public void testLocalPutAll() {
    Properties props = new Properties();
    props.setProperty(MCAST_PORT, "0");
    props.setProperty(LOCATORS, "");
    DistributedSystem ds = DistributedSystem.connect(props);
    Cache cache = null;
    Region region = null;
    AttributesFactory factory = null;
    try {
        cache = CacheFactory.create(ds);
        factory = new AttributesFactory();
        factory.setScope(Scope.LOCAL);
        region = cache.createRegion("testingRegion", factory.create());
    } catch (Exception e) {
        throw new AssertionError(" failed due to ", e);
    }
    HashMap m = new HashMap();
    m.put("aKey", "aValue");
    m.put("bKey", "bValue");
    region.putAll(m);
    assertEquals("aValue", region.get("aKey"));
    assertEquals("bValue", region.get("bKey"));
    for (int i = 0; i < 100; i++) {
        region.put(new Integer(i), new Integer(i));
    }
    assertEquals(new Integer(50), region.get(new Integer(50)));
    region.localClear();
    assertEquals(null, region.get(new Integer(50)));
    region.close();
    factory.setScope(Scope.DISTRIBUTED_ACK);
    factory.setDataPolicy(DataPolicy.REPLICATE);
    try {
        region = cache.createRegion("testingRegion", factory.create());
    } catch (Exception e) {
        throw new AssertionError(" failed in creating region due to ", e);
    }
    boolean exceptionOccurred = false;
    try {
        region.localClear();
    } catch (UnsupportedOperationException e) {
        exceptionOccurred = true;
    }
    if (!exceptionOccurred) {
        fail(" exception did not occur when it was supposed to occur");
    }
    region.close();
    cache.close();
    ds.disconnect();
}

Example 74 with DistributedSystem

use of org.apache.geode.distributed.DistributedSystem in project geode by apache.

the class MapInterfaceJUnitTest method testBeforeRegionClearCallBack.

@Test
public void testBeforeRegionClearCallBack() {
    Properties props = new Properties();
    props.setProperty(MCAST_PORT, "0");
    props.setProperty(LOCATORS, "");
    DistributedSystem ds = DistributedSystem.connect(props);
    Cache cache = null;
    Region region = null;
    AttributesFactory factory = null;
    try {
        cache = CacheFactory.create(ds);
        factory = new AttributesFactory();
        factory.setScope(Scope.LOCAL);
        factory.setCacheWriter(new CacheWriterAdapter() {

            @Override
            public void beforeRegionClear(RegionEvent event) throws CacheWriterException {
                synchronized (this) {
                    this.notify();
                    MapInterfaceJUnitTest.this.hasBeenNotified = true;
                }
            }
        });
        region = cache.createRegion("testingRegion", factory.create());
        DoesClear doesClear = new DoesClear(region);
        new Thread(doesClear).start();
        synchronized (this) {
            if (!this.hasBeenNotified) {
                this.wait(3000);
            }
        }
        if (!this.hasBeenNotified) {
            fail(" beforeRegionClear call back did not come");
        }
    } catch (Exception e) {
        throw new AssertionError(" failed due to ", e);
    }
    for (int i = 0; i < 100; i++) {
        region.put(new Integer(i), new Integer(i));
    }
    assertEquals(new Integer(50), region.get(new Integer(50)));
    region.localClear();
    assertEquals(null, region.get(new Integer(50)));
    region.close();
    factory.setScope(Scope.DISTRIBUTED_ACK);
    factory.setDataPolicy(DataPolicy.REPLICATE);
    try {
        region = cache.createRegion("testingRegion", factory.create());
    } catch (Exception e) {
        throw new AssertionError(" failed in creating region due to ", e);
    }
    boolean exceptionOccurred = false;
    try {
        region.localClear();
    } catch (UnsupportedOperationException e) {
        exceptionOccurred = true;
    }
    if (!exceptionOccurred) {
        fail(" exception did not occur when it was supposed to occur");
    }
    region.close();
    cache.close();
    ds.disconnect();
}

Example 75 with DistributedSystem

use of org.apache.geode.distributed.DistributedSystem in project geode by apache.

the class PartitionedRegionSingleHopWithServerGroupDUnitTest method createClientWith3PoolLocator.

public static void createClientWith3PoolLocator(String host, int port0, String group1, String group2, String group3) {
    Properties props = new Properties();
    props.setProperty(MCAST_PORT, "0");
    props.setProperty(LOCATORS, "");
    PartitionedRegionSingleHopWithServerGroupDUnitTest test = new PartitionedRegionSingleHopWithServerGroupDUnitTest();
    DistributedSystem ds = test.getSystem(props);
    cache = CacheFactory.create(ds);
    assertNotNull(cache);
    CacheServerTestUtil.disableShufflingOfEndpoints();
    Pool p1, p2, p3;
    try {
        p1 = PoolManager.createFactory().addLocator(host, port0).setServerGroup(group1).setPingInterval(250).setSubscriptionEnabled(true).setSubscriptionRedundancy(-1).setReadTimeout(2000).setSocketBufferSize(1000).setMinConnections(6).setMaxConnections(10).setRetryAttempts(3).create(PR_NAME);
        p2 = PoolManager.createFactory().addLocator(host, port0).setServerGroup(group2).setPingInterval(250).setSubscriptionEnabled(true).setSubscriptionRedundancy(-1).setReadTimeout(2000).setSocketBufferSize(1000).setMinConnections(6).setMaxConnections(10).setRetryAttempts(3).create(PR_NAME2);
        p3 = PoolManager.createFactory().addLocator(host, port0).setServerGroup(group3).setPingInterval(250).setSubscriptionEnabled(true).setSubscriptionRedundancy(-1).setReadTimeout(2000).setSocketBufferSize(1000).setMinConnections(6).setMaxConnections(10).setRetryAttempts(3).create(PR_NAME3);
    } finally {
        CacheServerTestUtil.enableShufflingOfEndpoints();
    }
    createColocatedRegionsInClientCacheWithDiffPool(p1.getName(), p2.getName(), p3.getName());
}