TransactionAspectUtils.java 文件源码

/**
 * Obtain a PlatformTransactionManager from the given BeanFactory, matching the given qualifier.
 * @param beanFactory the BeanFactory to get the {@code PlatformTransactionManager} bean from
 * @param qualifier the qualifier for selecting between multiple {@code PlatformTransactionManager} matches
 * @return the chosen {@code PlatformTransactionManager} (never {@code null})
 * @throws IllegalStateException if no matching {@code PlatformTransactionManager} bean found
 * @deprecated as of Spring 3.1.2 in favor of
 * {@link BeanFactoryAnnotationUtils#qualifiedBeanOfType(BeanFactory, Class, String)}
 */
@Deprecated
public static PlatformTransactionManager getTransactionManager(BeanFactory beanFactory, String qualifier) {
    return BeanFactoryAnnotationUtils.qualifiedBeanOfType(beanFactory, PlatformTransactionManager.class, qualifier);
}