Examples with Extensible org.apache.geode.internal.cache.extension.Extensible used on opensource projects

Example 1 with Extensible

use of org.apache.geode.internal.cache.extension.Extensible in project geode by apache.

the class ClusterConfigurationDUnitTest method testDestroyExtensions.

/**
   * Tests for {@link Extension}, {@link Extensible}, {@link XmlParser}, {@link XmlGenerator},
   * {@link XmlEntity} as it applies to Extensions. Asserts that Mock Extension is created and
   * destroyed on region and cache.
   * 
   * @since GemFire 8.1
   */
// GEODE-1333
@Category(FlakyTest.class)
@Test
public void testDestroyExtensions() throws Exception {
    Object[] result = setup();
    final int locatorPort = (Integer) result[0];
    createRegion(REPLICATE_REGION, RegionShortcut.REPLICATE, null);
    createMockRegionExtension(REPLICATE_REGION, "value1");
    destroyMockRegionExtension(REPLICATE_REGION);
    createMockCacheExtension("value1");
    destroyMockCacheExtension();
    // Start a new member which receives the shared configuration
    // Verify the config creation on this member
    final String newMemberWorkingDir = this.temporaryFolder.getRoot().getCanonicalPath() + File.separator + newMember;
    VM newMember = getHost(0).getVM(2);
    newMember.invoke(() -> {
        Properties localProps = new Properties();
        File workingDir = new File(newMemberWorkingDir);
        workingDir.mkdirs();
        localProps.setProperty(MCAST_PORT, "0");
        localProps.setProperty(LOCATORS, "localhost[" + locatorPort + "]");
        localProps.setProperty(NAME, ClusterConfigurationDUnitTest.newMember);
        localProps.setProperty(USE_CLUSTER_CONFIGURATION, "true");
        localProps.setProperty(DEPLOY_WORKING_DIR, workingDir.getCanonicalPath());
        getSystem(localProps);
        InternalCache cache = getCache();
        assertNotNull(cache);
        Region<?, ?> region1 = cache.getRegion(REPLICATE_REGION);
        assertNotNull(region1);
        // MockRegionExtension verification
        @SuppressWarnings("unchecked") final Extensible<Region<?, ?>> extensibleRegion = (Extensible<Region<?, ?>>) region1;
        // Should not be any region extensions
        assertTrue(!extensibleRegion.getExtensionPoint().getExtensions().iterator().hasNext());
        // MockCacheExtension verification
        @SuppressWarnings("unchecked") final Extensible<Cache> extensibleCache = (Extensible<Cache>) cache;
        // Should not be any cache extensions
        assertTrue(!extensibleCache.getExtensionPoint().getExtensions().iterator().hasNext());
        return getAllNormalMembers(cache);
    });
}

Example 2 with Extensible

use of org.apache.geode.internal.cache.extension.Extensible in project geode by apache.

the class ClusterConfigurationDUnitTest method testCreateExtensions.

/**
   * Tests for {@link Extension}, {@link Extensible}, {@link XmlParser}, {@link XmlGenerator},
   * {@link XmlEntity} as it applies to Extensions. Asserts that Mock Extension is created and
   * altered on region and cache.
   * 
   * @since GemFire 8.1
   */
// GEODE-1334
@Category(FlakyTest.class)
@Test
public void testCreateExtensions() throws Exception {
    Object[] result = setup();
    final int locatorPort = (Integer) result[0];
    createRegion(REPLICATE_REGION, RegionShortcut.REPLICATE, null);
    createMockRegionExtension(REPLICATE_REGION, "value1");
    alterMockRegionExtension(REPLICATE_REGION, "value2");
    createMockCacheExtension("value1");
    alterMockCacheExtension("value2");
    // Start a new member which receives the shared configuration
    // Verify the config creation on this member
    final String newMemberWorkDir = this.temporaryFolder.getRoot().getCanonicalPath() + File.separator + newMember;
    VM newMember = getHost(0).getVM(2);
    newMember.invoke(() -> {
        Properties localProps = new Properties();
        File workingDir = new File(newMemberWorkDir);
        workingDir.mkdirs();
        localProps.setProperty(MCAST_PORT, "0");
        localProps.setProperty(LOCATORS, "localhost[" + locatorPort + "]");
        localProps.setProperty(NAME, ClusterConfigurationDUnitTest.newMember);
        localProps.setProperty(USE_CLUSTER_CONFIGURATION, "true");
        localProps.setProperty(DEPLOY_WORKING_DIR, workingDir.getCanonicalPath());
        getSystem(localProps);
        InternalCache cache = getCache();
        assertNotNull(cache);
        Region<?, ?> region1 = cache.getRegion(REPLICATE_REGION);
        assertNotNull(region1);
        // MockRegionExtension verification
        @SuppressWarnings("unchecked") final MockRegionExtension // should only be one region extension
        mockRegionExtension = (MockRegionExtension) ((Extensible<Region<?, ?>>) region1).getExtensionPoint().getExtensions().iterator().next();
        assertNotNull(mockRegionExtension);
        assertEquals(1, mockRegionExtension.beforeCreateCounter.get());
        assertEquals(1, mockRegionExtension.onCreateCounter.get());
        assertEquals("value2", mockRegionExtension.getValue());
        // MockCacheExtension verification
        @SuppressWarnings("unchecked") final MockCacheExtension // should only be one cache extension
        mockCacheExtension = (MockCacheExtension) ((Extensible<Cache>) cache).getExtensionPoint().getExtensions().iterator().next();
        assertNotNull(mockCacheExtension);
        assertEquals(1, mockCacheExtension.beforeCreateCounter.get());
        assertEquals(1, mockCacheExtension.onCreateCounter.get());
        assertEquals("value2", mockCacheExtension.getValue());
        return getAllNormalMembers(cache);
    });
}

Example 3 with Extensible

use of org.apache.geode.internal.cache.extension.Extensible in project geode by apache.

the class CacheXml81DUnitTest method testRegionExtension.

/**
   * Test extensions to <code>region</code> element.
   * 
   * @since GemFire 8.1
   */
@Test
public void testRegionExtension() throws Exception {
    final String regionName = "testRegionExtension";
    final CacheCreation cache = new CacheCreation();
    final RegionAttributesCreation attrs = new RegionAttributesCreation(cache);
    @SuppressWarnings("unchecked") Extensible<Region<?, ?>> region = (Extensible<Region<?, ?>>) cache.createRegion(regionName, attrs);
    final MockRegionExtension extension = new MockRegionExtension("test");
    region.getExtensionPoint().addExtension(extension);
    assertEquals(0, extension.beforeCreateCounter.get());
    assertEquals(0, extension.onCreateCounter.get());
    assertEquals(0, extension.getXmlGeneratorCounter.get());
    testXml(cache);
    assertEquals(0, extension.beforeCreateCounter.get());
    assertEquals(0, extension.onCreateCounter.get());
    assertEquals(1, extension.getXmlGeneratorCounter.get());
    @SuppressWarnings("unchecked") final Extensible<Region<?, ?>> r = (Extensible<Region<?, ?>>) getCache().getRegion(regionName);
    assertNotNull(r);
    final MockRegionExtension m = (MockRegionExtension) r.getExtensionPoint().getExtensions().iterator().next();
    assertNotNull(m);
    assertEquals(1, m.beforeCreateCounter.get());
    assertEquals(1, m.onCreateCounter.get());
    assertEquals(0, m.getXmlGeneratorCounter.get());
}

Example 4 with Extensible

use of org.apache.geode.internal.cache.extension.Extensible in project geode by apache.

the class CreateMockCacheExtensionFunction method execute.

@Override
public void execute(FunctionContext context) {
    final Cache cache = CacheFactory.getAnyInstance();
    if (!(cache instanceof Extensible)) {
        throw new FunctionException("Not extensible cache.");
    }
    final String value = (String) ((Object[]) context.getArguments())[0];
    @SuppressWarnings("unchecked") final Extensible<Cache> extensible = (Extensible<Cache>) cache;
    final MockCacheExtension extension = new MockCacheExtension(value);
    extension.beforeCreate(extensible, cache);
    extension.onCreate(extensible, extensible);
    final XmlEntity xmlEntity = XmlEntity.builder().withType(ELEMENT_CACHE).withNamespace(PREFIX, NAMESPACE).build();
    final ResultSender<Object> resultSender = context.getResultSender();
    final String memberNameOrId = CliUtil.getMemberNameOrId(cache.getDistributedSystem().getDistributedMember());
    resultSender.lastResult(new CliFunctionResult(memberNameOrId, xmlEntity, CliStrings.format("Mock cache extension created on \"{0}\"", new Object[] { memberNameOrId })));
}

Example 5 with Extensible

use of org.apache.geode.internal.cache.extension.Extensible in project geode by apache.

the class CreateMockRegionExtensionFunction method execute.

@Override
public void execute(FunctionContext context) {
    final Cache cache = CacheFactory.getAnyInstance();
    final Region<?, ?> region = cache.getRegion((String) ((Object[]) context.getArguments())[0]);
    if (!(region instanceof Extensible)) {
        throw new FunctionException("Not extensible region.");
    }
    final String value = (String) ((Object[]) context.getArguments())[1];
    @SuppressWarnings("unchecked") final Extensible<Region<?, ?>> extensible = (Extensible<Region<?, ?>>) region;
    final MockRegionExtension extension = new MockRegionExtension(value);
    extension.beforeCreate(extensible, cache);
    extension.onCreate(extensible, extensible);
    XmlEntity xmlEntity = new XmlEntity(CacheXml.REGION, "name", region.getName());
    final ResultSender<Object> resultSender = context.getResultSender();
    final String memberNameOrId = CliUtil.getMemberNameOrId(cache.getDistributedSystem().getDistributedMember());
    resultSender.lastResult(new CliFunctionResult(memberNameOrId, xmlEntity, CliStrings.format("Mock region extension \"{0}\" created on \"{1}\"", new Object[] { region.getFullPath(), memberNameOrId })));
}