Package io.microsphere.spring.cache.annotation

Annotation Type EnableTTLCaching

  • @Target(TYPE)
@Retention(RUNTIME)
@Documented
@EnableCaching
@Import(io.microsphere.spring.cache.annotation.TTLCachingConfiguration.class)
public @interface EnableTTLCaching
    Enables Spring's caching functionality with TTL (Time-To-Live) support.

    This annotation is an extension of Spring's EnableCaching and provides additional Time-To-Live capabilities for cached data. It allows developers to configure the duration for which cache entries should remain valid, helping manage cache expiration more effectively.

    Example Usage

    {@code

    • Optional Element Summary

      Optional Elements 
      Modifier and Type Optional Element Description
      org.springframework.context.annotation.AdviceMode mode
      Indicate how caching advice should be applied.
      int order
      Indicate the ordering of the execution of the caching advisor when multiple advices are applied at a specific joinpoint.
      boolean proxyTargetClass
      Indicate whether subclass-based (CGLIB) proxies are to be created as opposed to standard Java interface-based proxies.

    • Element Detail

      • proxyTargetClass

        @AliasFor(annotation=org.springframework.cache.annotation.EnableCaching.class)
boolean proxyTargetClass
        Indicate whether subclass-based (CGLIB) proxies are to be created as opposed to standard Java interface-based proxies. The default is false. Applicable only if mode() is set to AdviceMode.PROXY.

        Note that setting this attribute to true will affect all Spring-managed beans requiring proxying, not just those marked with @Cacheable. For example, other beans marked with Spring's @Transactional annotation will be upgraded to subclass proxying at the same time. This approach has no negative impact in practice unless one is explicitly expecting one type of proxy vs another, e.g. in tests.

        Default:
        false

      • mode

        @AliasFor(annotation=org.springframework.cache.annotation.EnableCaching.class)
org.springframework.context.annotation.AdviceMode mode
        Indicate how caching advice should be applied.

        The default is AdviceMode.PROXY. Please note that proxy mode allows for interception of calls through the proxy only. Local calls within the same class cannot get intercepted that way; a caching annotation on such a method within a local call will be ignored since Spring's interceptor does not even kick in for such a runtime scenario. For a more advanced mode of interception, consider switching this to AdviceMode.ASPECTJ.

        Default:
        org.springframework.context.annotation.AdviceMode.PROXY

      • order

        @AliasFor(annotation=org.springframework.cache.annotation.EnableCaching.class)
int order
        Indicate the ordering of the execution of the caching advisor when multiple advices are applied at a specific joinpoint.

        The default is Ordered.LOWEST_PRECEDENCE.

        Default:
        2147483647