org.springframework.transaction.annotation.AnnotationTransactionAttributeSource Java Examples

/**
 * Note: resolution does not occur. Thus we can't make a class transactional if
 * it implements a transactionally annotated interface. This behaviour could only
 * be changed in AbstractFallbackTransactionAttributeSource in Spring proper.
 */
public void testDoesNotResolveTxAnnotationOnMethodFromClassImplementingAnnotatedInterface() throws Exception {
	AnnotationTransactionAttributeSource atas = new AnnotationTransactionAttributeSource();
	Method m = ImplementsAnnotatedInterface.class.getMethod("echo", Throwable.class);
	TransactionAttribute ta = atas.getTransactionAttribute(m, ImplementsAnnotatedInterface.class);
	assertNull(ta);
}
 

public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
	String[] beanNameArray = beanFactory.getBeanDefinitionNames();
	for (int i = 0; i < beanNameArray.length; i++) {
		String beanName = beanNameArray[i];
		BeanDefinition beanDef = beanFactory.getBeanDefinition(beanName);
		String beanClassName = beanDef.getBeanClassName();

		if (org.springframework.transaction.interceptor.TransactionProxyFactoryBean.class.getName().equals(beanClassName)) {
			throw new FatalBeanException(String.format(
					"Declaring transactions by configuration is not supported yet, please use annotations to declare transactions(beanId= %s).",
					beanName));
		}

		if (org.springframework.transaction.interceptor.TransactionInterceptor.class.getName().equals(beanClassName)) {
			boolean errorExists = true;

			MutablePropertyValues mpv = beanDef.getPropertyValues();
			PropertyValue pv = mpv.getPropertyValue("transactionAttributeSource");
			Object value = pv == null ? null : pv.getValue();
			if (value != null && RuntimeBeanReference.class.isInstance(value)) {
				RuntimeBeanReference reference = (RuntimeBeanReference) value;
				BeanDefinition refBeanDef = beanFactory.getBeanDefinition(reference.getBeanName());
				String refBeanClassName = refBeanDef.getBeanClassName();
				errorExists = AnnotationTransactionAttributeSource.class.getName().equals(refBeanClassName) == false;
			}

			if (errorExists) {
				throw new FatalBeanException(String.format(
						"Declaring transactions by configuration is not supported yet, please use annotations to declare transactions(beanId= %s).",
						beanName));
			} // end-if (errorExists)
		}

	} // end-for (int i = 0; i < beanNameArray.length; i++)
}
 

@Bean
@Role(BeanDefinition.ROLE_INFRASTRUCTURE)
public TransactionAttributeSource transactionAttributeSource() {
	return new AnnotationTransactionAttributeSource();
}
 

@Bean
@Role(BeanDefinition.ROLE_INFRASTRUCTURE)
public TransactionAttributeSource transactionAttributeSource() {
	return new AnnotationTransactionAttributeSource();
}
 

@Bean
@Role(BeanDefinition.ROLE_INFRASTRUCTURE)
public TransactionAttributeSource transactionAttributeSource() {
	return new AnnotationTransactionAttributeSource();
}
 

@Override
public TransactionAttributeSource getTransactionAttributeSource() {
    return new AnnotationTransactionAttributeSource(new DomainTransactionAnnotationParser());
}
 

/**
 * Sets the annotationTransactionAttributeSource attribute value.
 *
 * @param annotationTransactionAttributeSource The annotationTransactionAttributeSource to set.
 */
public void setAnnotationTransactionAttributeSource(AnnotationTransactionAttributeSource annotationTransactionAttributeSource) {
    this.annotationTransactionAttributeSource = annotationTransactionAttributeSource;
}