LazyInitializationExcludeFilter Type — spring-boot Architecture

Source Code

core/spring-boot/src/main/java/org/springframework/boot/LazyInitializationExcludeFilter.java lines 46–75

@FunctionalInterface
public interface LazyInitializationExcludeFilter {

	/**
	 * Returns {@code true} if the specified bean definition should be excluded from
	 * having {@code lazy-init} automatically set.
	 * @param beanName the bean name
	 * @param beanDefinition the bean definition
	 * @param beanType the bean type
	 * @return {@code true} if {@code lazy-init} should not be automatically set
	 */
	boolean isExcluded(String beanName, BeanDefinition beanDefinition, Class<?> beanType);

	/**
	 * Factory method that creates a filter for the given bean types.
	 * @param types the filtered types
	 * @return a new filter instance
	 */
	static LazyInitializationExcludeFilter forBeanTypes(Class<?>... types) {
		return (beanName, beanDefinition, beanType) -> {
			for (Class<?> type : types) {
				if (type.isAssignableFrom(beanType)) {
					return true;
				}
			}
			return false;
		};
	}

}