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

Example 56 with Cache

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

the class CacheXmlGeode10DUnitTest method testAsyncEventQueueIsForwardExpirationDestroyAttribute.

@SuppressWarnings("rawtypes")
@Test
public void testAsyncEventQueueIsForwardExpirationDestroyAttribute() throws Exception {
    final String regionName = this.testName.getMethodName();
    // Create AsyncEventQueue with Listener
    final CacheCreation cache = new CacheCreation();
    AsyncEventQueueFactory factory = cache.createAsyncEventQueueFactory();
    AsyncEventListener listener = new MyAsyncEventListenerGeode10();
    // Test for default forwardExpirationDestroy attribute value (which is false)
    String aeqId1 = "aeqWithDefaultFED";
    factory.create(aeqId1, listener);
    AsyncEventQueue aeq1 = cache.getAsyncEventQueue(aeqId1);
    assertFalse(aeq1.isForwardExpirationDestroy());
    // Test by setting forwardExpirationDestroy attribute value.
    String aeqId2 = "aeqWithFEDsetToTrue";
    factory.setForwardExpirationDestroy(true);
    factory.create(aeqId2, listener);
    AsyncEventQueue aeq2 = cache.getAsyncEventQueue(aeqId2);
    assertTrue(aeq2.isForwardExpirationDestroy());
    // Create region and set the AsyncEventQueue
    final RegionAttributesCreation attrs = new RegionAttributesCreation(cache);
    attrs.addAsyncEventQueueId(aeqId2);
    final Region regionBefore = cache.createRegion(regionName, attrs);
    assertNotNull(regionBefore);
    assertTrue(regionBefore.getAttributes().getAsyncEventQueueIds().size() == 1);
    testXml(cache);
    final Cache c = getCache();
    assertNotNull(c);
    aeq1 = c.getAsyncEventQueue(aeqId1);
    assertFalse(aeq1.isForwardExpirationDestroy());
    aeq2 = c.getAsyncEventQueue(aeqId2);
    assertTrue(aeq2.isForwardExpirationDestroy());
    final Region regionAfter = c.getRegion(regionName);
    assertNotNull(regionAfter);
    assertTrue(regionAfter.getAttributes().getAsyncEventQueueIds().size() == 1);
    regionAfter.localDestroyRegion();
    // Clear AsyncEventQueues.
    c.close();
}

Example 57 with Cache

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

the class CacheXml66DUnitTest method testDiskStoreInTemplates.

/**
   * Tests that a region created with a named attributes with diskstore
   */
@Test
public void testDiskStoreInTemplates() throws Exception {
    File dir = new File("west");
    dir.mkdir();
    dir.deleteOnExit();
    dir = new File("east");
    dir.mkdir();
    dir.deleteOnExit();
    setXmlFile(findFile("ewtest.xml"));
    String regionName_west = "orders/west";
    String regionName_east = "orders/east";
    Cache cache = getCache();
    // verify diskstores
    DiskStore ds = cache.findDiskStore("persistentDiskStore1");
    assertNotNull(ds);
    assertEquals(500, ds.getQueueSize());
    File[] dirs = ds.getDiskDirs();
    assertEquals("west", dirs[0].getPath());
    ds = cache.findDiskStore("persistentDiskStore2");
    assertNotNull(ds);
    assertEquals(500, ds.getQueueSize());
    dirs = ds.getDiskDirs();
    assertEquals("east", dirs[0].getPath());
    // verify templates
    assertNotNull(cache.getRegionAttributes("nack"));
    RegionAttributes attrs = cache.getRegionAttributes("persistent");
    assertEquals(DataPolicy.PERSISTENT_REPLICATE, attrs.getDataPolicy());
    assertEquals(false, attrs.isDiskSynchronous());
    assertEquals("persistentDiskStore1", attrs.getDiskStoreName());
    Region region = cache.getRegion(regionName_west);
    assertNotNull(region);
    attrs = region.getAttributes();
    assertEquals(DataPolicy.PERSISTENT_REPLICATE, attrs.getDataPolicy());
    assertEquals(false, attrs.isDiskSynchronous());
    assertEquals("persistentDiskStore1", attrs.getDiskStoreName());
    region = cache.getRegion(regionName_east);
    assertNotNull(region);
    // Make sure that attributes can be "overridden"
    attrs = region.getAttributes();
    assertEquals(DataPolicy.PERSISTENT_REPLICATE, attrs.getDataPolicy());
    assertEquals(false, attrs.isDiskSynchronous());
    assertEquals("persistentDiskStore2", attrs.getDiskStoreName());
    // bug 41934
    String regionName_datap = "data-p";
    region = cache.getRegion(regionName_datap);
    assertNotNull(region);
    attrs = region.getAttributes();
    PartitionAttributes pa = attrs.getPartitionAttributes();
    assertEquals(1, pa.getRedundantCopies());
    assertEquals(3, pa.getTotalNumBuckets());
    assertEquals(DataPolicy.PERSISTENT_PARTITION, attrs.getDataPolicy());
}

Example 58 with Cache

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

the class CacheXml66DUnitTest method testPartitionedRegionAttributesForCoLocation.

@Test
public void testPartitionedRegionAttributesForCoLocation() throws Exception {
    closeCache();
    CacheCreation cache = new CacheCreation();
    RegionAttributesCreation custAttrs = new RegionAttributesCreation(cache);
    RegionAttributesCreation orderAttrs = new RegionAttributesCreation(cache);
    PartitionAttributesFactory custPaf = new PartitionAttributesFactory();
    PartitionAttributesFactory orderPaf = new PartitionAttributesFactory();
    custPaf.setRedundantCopies(1);
    custPaf.setTotalMaxMemory(500);
    custPaf.setLocalMaxMemory(100);
    custAttrs.setPartitionAttributes(custPaf.create());
    cache.createRegion("Customer", custAttrs);
    orderPaf.setRedundantCopies(1);
    orderPaf.setTotalMaxMemory(500);
    orderPaf.setLocalMaxMemory(100);
    orderPaf.setColocatedWith("Customer");
    orderAttrs.setPartitionAttributes(orderPaf.create());
    cache.createRegion("Order", orderAttrs);
    testXml(cache);
    Cache c = getCache();
    assertNotNull(c);
    Region cust = c.getRegion(Region.SEPARATOR + "Customer");
    assertNotNull(cust);
    Region order = c.getRegion(Region.SEPARATOR + "Order");
    assertNotNull(order);
    String coLocatedRegion = order.getAttributes().getPartitionAttributes().getColocatedWith();
    assertEquals("Customer", coLocatedRegion);
}

Example 59 with Cache

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

the class CacheXml70DUnitTest method testAsyncEventQueue.

@Test
public void testAsyncEventQueue() throws Exception {
    getSystem();
    CacheCreation cache = new CacheCreation();
    String id = "WBCLChannel";
    AsyncEventQueueFactory factory = cache.createAsyncEventQueueFactory();
    factory.setBatchSize(100);
    factory.setBatchTimeInterval(500);
    factory.setBatchConflationEnabled(true);
    factory.setMaximumQueueMemory(200);
    factory.setDiskSynchronous(true);
    factory.setParallel(false);
    factory.setDispatcherThreads(19);
    AsyncEventListener eventListener = new MyAsyncEventListener();
    AsyncEventQueue asyncEventQueue = factory.create(id, eventListener);
    RegionAttributesCreation attrs = new RegionAttributesCreation();
    attrs.addAsyncEventQueueId(asyncEventQueue.getId());
    cache.createRegion("UserRegion", attrs);
    testXml(cache);
    Cache c = getCache();
    assertNotNull(c);
    Set<AsyncEventQueue> asyncEventQueuesOnCache = c.getAsyncEventQueues();
    assertTrue("Size of asyncEventQueues should be greater than 0", asyncEventQueuesOnCache.size() > 0);
    for (AsyncEventQueue asyncEventQueueOnCache : asyncEventQueuesOnCache) {
        validateAsyncEventQueue(asyncEventQueue, asyncEventQueueOnCache);
    }
}

Example 60 with Cache

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

the class DistributedSystemDUnitTest method testIsolatedDistributedSystem.

@Test
public void testIsolatedDistributedSystem() throws Exception {
    Properties config = createLonerConfig();
    InternalDistributedSystem system = getSystem(config);
    // make sure isolated distributed system can still create a cache and region
    Cache cache = CacheFactory.create(system);
    Region region = cache.createRegion(getUniqueName(), new AttributesFactory().create());
    region.put("test", "value");
    assertThat(region.get("test")).isEqualTo("value");
}