Java Code Examples for javax.enterprise.inject.spi.Bean#create()
The following examples show how to use
javax.enterprise.inject.spi.Bean#create() .
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Example 1
Source File: BusinessProcessContext.java From activiti6-boot2 with Apache License 2.0 | 5 votes |
@Override public <T> T get(Contextual<T> contextual, CreationalContext<T> arg1) { Bean<T> bean = (Bean<T>) contextual; String variableName = bean.getName(); BusinessProcess businessProcess = getBusinessProcess(); Object variable = businessProcess.getVariable(variableName); if (variable != null) { if (logger.isDebugEnabled()) { if (businessProcess.isAssociated()) { logger.debug("Getting instance of bean '{}' from Execution[{}]", variableName, businessProcess.getExecutionId()); } else { logger.debug("Getting instance of bean '{}' from transient bean store", variableName); } } return (T) variable; } else { if (logger.isDebugEnabled()) { if (businessProcess.isAssociated()) { logger.debug("Creating instance of bean '{}' in business process context representing Execution[{}]", variableName, businessProcess.getExecutionId()); } else { logger.debug("Creating instance of bean '{}' in transient bean store", variableName); } } T beanInstance = bean.create(arg1); businessProcess.setVariable(variableName, beanInstance); return beanInstance; } }
Example 2
Source File: BusinessProcessContext.java From flowable-engine with Apache License 2.0 | 5 votes |
@Override public <T> T get(Contextual<T> contextual, CreationalContext<T> arg1) { Bean<T> bean = (Bean<T>) contextual; String variableName = bean.getName(); BusinessProcess businessProcess = getBusinessProcess(); Object variable = businessProcess.getVariable(variableName); if (variable != null) { if (LOGGER.isDebugEnabled()) { if (businessProcess.isAssociated()) { LOGGER.debug("Getting instance of bean '{}' from Execution[{}]", variableName, businessProcess.getExecutionId()); } else { LOGGER.debug("Getting instance of bean '{}' from transient bean store", variableName); } } return (T) variable; } else { if (LOGGER.isDebugEnabled()) { if (businessProcess.isAssociated()) { LOGGER.debug("Creating instance of bean '{}' in business process context representing Execution[{}]", variableName, businessProcess.getExecutionId()); } else { LOGGER.debug("Creating instance of bean '{}' in transient bean store", variableName); } } T beanInstance = bean.create(arg1); businessProcess.setVariable(variableName, beanInstance); return beanInstance; } }
Example 3
Source File: BusinessScopeContext.java From drools-workshop with Apache License 2.0 | 5 votes |
public <T> T get(Contextual<T> contextual, CreationalContext<T> creationalContext) { Bean bean = (Bean) contextual; // you can store the bean somewhere if (somewhere.containsKey(bean.getName())) { return (T) somewhere.get(bean.getName()); } else { T t = (T) bean.create(creationalContext); somewhere.put(bean.getName(), t); return t; } }
Example 4
Source File: BeanLocator.java From AngularBeans with GNU Lesser General Public License v3.0 | 5 votes |
public Object lookup(String beanName, String sessionID) { NGSessionScopeContext.setCurrentContext(sessionID); Set<Bean<?>> beans = beanManager.getBeans(beanName); Class beanClass = CommonUtils.beanNamesHolder.get(beanName); if (beans.isEmpty()) { beans = beanManager.getBeans(beanClass, new AnnotationLiteral<Any>() { // }); } Bean bean = beanManager.resolve(beans); Class scopeAnnotationClass = bean.getScope(); Context context; if (scopeAnnotationClass.equals(RequestScoped.class)) { context = beanManager.getContext(scopeAnnotationClass); if (context == null) return bean.create(beanManager.createCreationalContext(bean)); } else { if (scopeAnnotationClass.equals(NGSessionScopeContext.class)) { context = NGSessionScopeContext.getINSTANCE(); } else { context = beanManager.getContext(scopeAnnotationClass); } } CreationalContext creationalContext = beanManager.createCreationalContext(bean); Object reference = context.get(bean, creationalContext); // if(reference==null && scopeAnnotationClass.equals(RequestScoped.class)){ // reference= bean.create(beanManager.createCreationalContext(bean)); // } return reference; }
Example 5
Source File: JoynrIntegrationBean.java From joynr with Apache License 2.0 | 5 votes |
/** * A util method to find factories which provide some customized settings needed for * registration of joynr providers, i.e. implementations of the interface * {@link ProviderRegistrationSettingsFactory}. * * @return set of factories implementing the interface */ @SuppressWarnings({ "rawtypes", "unchecked", "serial" }) private Set<ProviderRegistrationSettingsFactory> getProviderRegistrationSettingsFactories() { Set<Bean<?>> providerSettingsFactoryBeans = beanManager.getBeans(ProviderRegistrationSettingsFactory.class, new AnnotationLiteral<Any>() { }); Set<ProviderRegistrationSettingsFactory> providerSettingsFactories = new HashSet<>(); for (Bean providerSettingsFactoryBean : providerSettingsFactoryBeans) { ProviderRegistrationSettingsFactory factory = (ProviderRegistrationSettingsFactory) providerSettingsFactoryBean.create(beanManager.createCreationalContext(providerSettingsFactoryBean)); providerSettingsFactories.add(factory); } return providerSettingsFactories; }
Example 6
Source File: BusinessProcessContext.java From camunda-bpm-platform with Apache License 2.0 | 5 votes |
@Override public <T> T get(Contextual<T> contextual, CreationalContext<T> arg1) { Bean<T> bean = (Bean<T>) contextual; String variableName = bean.getName(); BusinessProcess businessProcess = getBusinessProcess(); Object variable = businessProcess.getVariable(variableName); if (variable != null) { if (logger.isLoggable(Level.FINE)) { if(businessProcess.isAssociated()) { logger.fine("Getting instance of bean '" + variableName + "' from Execution[" + businessProcess.getExecutionId() + "]."); } else { logger.fine("Getting instance of bean '" + variableName + "' from transient bean store"); } } return (T) variable; } else { if (logger.isLoggable(Level.FINE)) { if(businessProcess.isAssociated()) { logger.fine("Creating instance of bean '" + variableName + "' in business process context representing Execution[" + businessProcess.getExecutionId() + "]."); } else { logger.fine("Creating instance of bean '" + variableName + "' in transient bean store"); } } T beanInstance = bean.create(arg1); businessProcess.setVariable(variableName, beanInstance); return beanInstance; } }
Example 7
Source File: DependentScopedTest.java From tomee with Apache License 2.0 | 4 votes |
@Test public void test() throws Exception { created.clear(); destroyed.clear(); final Bean<ColorWheelLocal> colorWheelBean = getBean(ColorWheelLocal.class); final CreationalContext<ColorWheelLocal> creationalContext = beanManager.createCreationalContext(colorWheelBean); final ColorWheelLocal colorWheel = colorWheelBean.create(creationalContext); assertEquals(6, created.size()); assertEquals(6, colorWheel.getColors().size()); colorWheelBean.destroy(colorWheel, creationalContext); assertEquals(6, destroyed.size()); }