org.jboss.errai.ioc.client.container.IOC类的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中org.jboss.errai.ioc.client.container.IOC类的一些代码示例，展示了IOC类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。IOC类的具体详情如下：
包路径：org.jboss.errai.ioc.client.container.IOC
类名称：IOC

IOC介绍

[英]A simple utility class which provides a static reference in the client to the bean manager.
[中]一个简单的实用程序类，它在客户端向bean管理器提供静态引用。

代码示例

代码示例来源：origin: org.drools/drools-wb-guided-rule-editor-client

  1. WorkingSetManager getWorkingSetManager() {
  2.   if (workingSetManager == null) {
  3.     workingSetManager = IOC.getBeanManager().lookupBean(WorkingSetManager.class).getInstance();
  4.   }
  5.   return workingSetManager;
  6. }

代码示例来源：origin: errai/errai

  1. @IOCProducer
  2.  public AsyncBeanManager get() {
  3.   return IOC.getAsyncBeanManager();
  4.  }
  5. }

代码示例来源：origin: errai/errai

  1. IOC.registerLifecycleListener(beanInstance, beanlifecycleListener);

代码示例来源：origin: errai/errai

  1. @SuppressWarnings("unchecked")
  2. public void testGetInstanceReturnsNullOutsideOfFireAsync() throws Exception {
  3.  final Integer instance = 1337;
  4.  final LifecycleListener<Integer> listener = new LifecycleListener<Integer>() {
  5.   @Override
  6.   public void observeEvent(final LifecycleEvent<Integer> event) {
  7.    assertEquals(instance, event.getInstance());
  8.   }
  9.   @Override
  10.   public boolean isObserveableEventType(Class<? extends LifecycleEvent<Integer>> eventType) {
  11.    return true;
  12.   }
  13.  };
  14.  IOC.registerLifecycleListener(instance, listener);
  15.  final Access<Integer> event = IOC.getBeanManager().lookupBean(Access.class).getInstance();
  16.  assertNull(event.getInstance());
  17.  event.fireAsync(instance, new LifecycleCallback() {
  18.   @Override
  19.   public void callback(final boolean success) {
  20.    assertNull(event.getInstance());
  21.   }
  22.  });
  23.  assertNull(event.getInstance());
  24. }

代码示例来源：origin: errai/errai

  1. public void testDestroyingProducedBeanOfDependentScopedProducerUsingFieldInjectedManagedInstance() throws Exception {
  2.  final OtherDestructableClass producedBean = getBeanManager().lookupBean(OtherDestructableClass.class, c).getInstance();
  3.  assertFalse(producedBean.isDestroyed());
  4.  getBeanManager().destroyBean(producedBean);
  5.  assertTrue(producedBean.isDestroyed());
  6. }

代码示例来源：origin: errai/errai

  1. public void testProducerMethodOfJsType() throws Exception {
  2.  final ConsumesProducedJsType consumer = IOC.getBeanManager().lookupBean(ConsumesProducedJsType.class).getInstance();
  3.  assertNotNull(consumer.instance);
  4.  assertTrue(consumer.instance instanceof ProducedJsType);
  5.  assertEquals(1, IOC.getBeanManager().lookupBeans(ProducedJsType.class).size());
  6. }

代码示例来源：origin: errai/errai

  1. public void testDisposerFailsToDestroyAppScope() {
  2.  final SingletonBeanWithDisposer outerBean = IOC.getBeanManager().lookupBean(SingletonBeanWithDisposer.class).getInstance();
  3.  assertNotNull(outerBean);
  4.  assertNotNull(outerBean.getDependentBeanDisposer());
  5.  final DependentBean innerBean = outerBean.getBean();
  6.  assertNotNull(innerBean);
  7.  outerBean.dispose();
  8.  assertFalse("inner bean should have been disposed", IOC.getBeanManager().isManaged(innerBean));
  9.  assertTrue("outer bean should not have been disposed", IOC.getBeanManager().isManaged(outerBean));
  10.  assertTrue("bean's destructor should have been called", innerBean.isPreDestroyCalled());
  11. }

代码示例来源：origin: errai/errai

  1. public void testBeanManagerInjectable() {
  2.  final BeanManagerDependentBean bean = IOC.getBeanManager().lookupBean(BeanManagerDependentBean.class)
  3.      .getInstance();
  4.  final ClientBeanManager beanManager = (GWT.<IOCEnvironment>create(IOCEnvironment.class).isAsync() ? IOC.getAsyncBeanManager() : IOC.getBeanManager());
  5.  assertSame(beanManager, Factory.maybeUnwrapProxy(bean.getBeanManager()));
  6. }

代码示例来源：origin: errai/errai

  1. public void testBeanActivator() {
  2.  final TestBeanActivator activator = IOC.getBeanManager().lookupBean(TestBeanActivator.class).getInstance();
  3.  activator.setActived(true);
  4.  final SyncBeanDef<ActivatedBean> bean = IOC.getBeanManager().lookupBean(ActivatedBean.class);
  5.  assertTrue(bean.isActivated());
  6.  activator.setActived(false);
  7.  assertFalse(bean.isActivated());
  8.  final SyncBeanDef<ActivatedBeanInterface> qualifiedBean = IOC.getBeanManager().lookupBean(ActivatedBeanInterface.class);
  9.  assertFalse(qualifiedBean.isActivated());
  10.  activator.setActived(true);
  11.  assertTrue(qualifiedBean.isActivated());
  12. }

代码示例来源：origin: errai/errai

  1. @SuppressWarnings("rawtypes")
  2. public void testNoDuplicateJsTypeThroughBeanManager() {
  3.  final WindowInjectionContext wndContext = WindowInjectionContextStorage.createOrGet();
  4.  final Object bean1 = wndContext.getBean(JsTypeNamedBean.class.getName());
  5.  assertNotNull("@JsType bean was not registered in window context", bean1);
  6.  final Collection<SyncBeanDef> beans = IOC.getBeanManager().lookupBeans(JsTypeNamedBean.class.getName());
  7.  assertEquals(1, beans.size());
  8.  assertEquals("olaf", beans.iterator().next().getName());
  9.  assertSame(bean1, beans.iterator().next().getInstance());
  10. }

代码示例来源：origin: errai/errai

  1. /**
  2.  * Stops this sync worker if it is running.
  3.  *
  4.  * @throws IllegalStateException
  5.  *           if this sync worker has not yet been started.
  6.  */
  7. public void stop() {
  8.  if (!started)
  9.   throw new IllegalStateException("This worker was never started");
  10.  stopped = true;
  11.  callbacks.clear();
  12.  if (beanlifecycleListener != null && managedBeanInstance != null) {
  13.   IOC.unregisterLifecycleListener(managedBeanInstance, beanlifecycleListener);
  14.  }
  15.  timer.cancel();
  16. }

代码示例来源：origin: errai/errai

  1. @SuppressWarnings("unchecked")
  2. public void testUnregisterSingleInstanceListenerTwice() throws Exception {
  3.  final Counter listenerCounter = new Counter();
  4.  final LifecycleListener<Integer> listener = new CountingListener(listenerCounter);
  5.  final Access<Integer> event = IOC.getBeanManager().lookupBean(Access.class).getInstance();
  6.  final Integer instance = 1337;
  7.  IOC.registerLifecycleListener(instance, listener);
  8.  // Precondition
  9.  assertEquals(0, listenerCounter.getValue());
  10.  event.fireAsync(instance);
  11.  assertEquals(1, listenerCounter.getValue());
  12.  IOC.unregisterLifecycleListener(instance, listener);
  13.  event.fireAsync(instance);
  14.  assertEquals(1, listenerCounter.getValue());
  15.  // Actual test
  16.  try {
  17.   IOC.unregisterLifecycleListener(instance, listener);
  18.  }
  19.  catch (Exception e) {
  20.   fail("Second unregister call caused an exception: " + e.getMessage());
  21.  }
  22. }

代码示例来源：origin: errai/errai

  1. public void testDisposerMethodCalledOnProviderWhenProvidedBeanIsDestroyed() throws Exception {
  2.  final BeanWithProvidedBeansInjected module = IOC.getBeanManager().lookupBean(BeanWithProvidedBeansInjected.class).getInstance();
  3.  assertFalse("Bean was prematurely destroyed.", module.providedBean.isDestroyed());
  4.  IOC.getBeanManager().destroyBean(module.providedBean);
  5.  assertTrue("Disposer method not called after bean was destroyed.", module.providedBean.isDestroyed());
  6. }

代码示例来源：origin: errai/errai

  1. public void testDisposerWorksWithDependentScope() {
  2.  final DependentBeanWithDisposer outerBean = IOC.getBeanManager().lookupBean(DependentBeanWithDisposer.class).getInstance();
  3.  assertNotNull(outerBean);
  4.  assertNotNull(outerBean.getDependentBeanDisposer());
  5.  final DependentBean innerBean = outerBean.getBean();
  6.  assertNotNull(innerBean);
  7.  outerBean.dispose();
  8.  assertFalse("inner bean should have been disposed", IOC.getBeanManager().isManaged(innerBean));
  9.  assertTrue("outer bean should not have been disposed", IOC.getBeanManager().isManaged(outerBean));
  10.  assertTrue("inner bean's destructor should have been called", innerBean.isPreDestroyCalled());
  11. }

代码示例来源：origin: errai/errai

  1. public void testDependentScopeWithPrivateConstr() throws Exception {
  2.  try {
  3.   IOC.getBeanManager().lookupBean(DependentWithPrivateConstr.class).getInstance();
  4.  } catch (final Throwable t) {
  5.   throw new AssertionError("Could not create instance of bean with private constructor.", t);
  6.  }
  7. }

代码示例来源：origin: errai/errai

  1. @SuppressWarnings("unchecked")
  2. public void testUnregisterSingleInstanceListenerAfterDestruction() throws Exception {
  3.  final Counter listenerCounter = new Counter();
  4.  final LifecycleListener<Integer> listener = new CountingListener(listenerCounter);
  5.  final SyncBeanManager bm = IOC.getBeanManager();
  6.  final Access<Integer> event = bm.lookupBean(Access.class).getInstance();
  7.  final Destruction<Integer> destruction = bm.lookupBean(Destruction.class).getInstance();
  8.  final Integer instance = 1337;
  9.  IOC.registerLifecycleListener(instance, listener);
  10.  // Precondition
  11.  assertEquals(0, listenerCounter.getValue());
  12.  event.fireAsync(instance);
  13.  assertEquals(1, listenerCounter.getValue());
  14.  destruction.fireAsync(instance);
  15.  event.fireAsync(instance);
  16.  assertEquals(1, listenerCounter.getValue());
  17.  // Actual test
  18.  try {
  19.   IOC.unregisterLifecycleListener(instance, listener);
  20.  }
  21.  catch (Exception e) {
  22.   fail("Unregister call caused an exception: " + e.getMessage());
  23.  }
  24. }

代码示例来源：origin: errai/errai

  1. public void testDisposerMethodCalledOnContextualProviderWhenProvidedBeanIsDestroyed() throws Exception {
  2.   final BeanWithProvidedBeansInjected module = IOC.getBeanManager().lookupBean(BeanWithProvidedBeansInjected.class).getInstance();
  3.   assertFalse("Bean was prematurely destroyed.", module.contextuallyProvidedBean.isDestroyed());
  4.   IOC.getBeanManager().destroyBean(module.contextuallyProvidedBean);
  5.   assertTrue("Disposer method not called after bean was destroyed.", module.contextuallyProvidedBean.isDestroyed());
  6.  }
  7. }

代码示例来源：origin: errai/errai

  1. @Override
  2.  protected void destroyProviderInstance(final RequiredRolesProvider instance) {
  3.   if (dependentProviders.contains(instance)) {
  4.    dependentProviders.remove(instance);
  5.    IOC.getAsyncBeanManager().destroyBean(instance);
  6.   }
  7.  }
  8. }

代码示例来源：origin: errai/errai

  1. public void testTextBoxInjection() throws Exception {
  2.  try {
  3.   IOC.getBeanManager().lookupBean(ClassWithInjectedTextBox.class).getInstance();
  4.  } catch (Throwable t) {
  5.   throw new AssertionError("Could not create instance of type with injected TextBox.", t);
  6.  }
  7. }

代码示例来源：origin: errai/errai

  1. @SuppressWarnings("unchecked")
  2. public void testSingleLifecycleListenerIsCalled() {
  3.  // Build listener and generator
  4.  final Counter listenerCounter = new Counter();
  5.  final LifecycleListener<Integer> listener = new CountingListener(listenerCounter);
  6.  final LifecycleListenerGenerator<Integer> generator = new LifecycleListenerGenerator<Integer>() {
  7.   @Override
  8.   public LifecycleListener<Integer> newInstance() {
  9.    return listener;
  10.   }
  11.  };
  12.  // Build event
  13.  final Integer instance = 1337;
  14.  final Access<Integer> event = IOC.getBeanManager().lookupBean(Access.class).getInstance();
  15.  // Register listener
  16.  IOC.registerLifecycleListener(Integer.class, generator);
  17.  // Precondition
  18.  assertEquals(0, listenerCounter.getValue());
  19.  final Counter callbackCounter = new Counter();
  20.  event.fireAsync(instance, new LifecycleCallback() {
  21.   @Override
  22.   public void callback(boolean success) {
  23.    assertTrue(success);
  24.    callbackCounter.add(1);
  25.   }
  26.  });
  27.  assertEquals(1, listenerCounter.getValue());
  28.  assertEquals(1, callbackCounter.getValue());
  29. }

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