public class ConcurrencyThrottleInterceptor extends ConcurrencyThrottleSupport implements MethodInterceptor, Serializable
Can be applied to methods of local services that involve heavy use of system resources, in a scenario where it is more efficient to throttle concurrency for a specific service rather than restricting the entire thread pool (e.g. the web container's thread pool).
The default concurrency limit of this interceptor is 1. Specify the "concurrencyLimit" bean property to change this value.
ConcurrencyThrottleSupport.setConcurrencyLimit(int), Serialized Form
logger, NO_CONCURRENCY, UNBOUNDED_CONCURRENCY
|Constructor and Description|
|Modifier and Type||Method and Description|
Implement this method to perform extra treatments before and after the invocation.
afterAccess, beforeAccess, getConcurrencyLimit, isThrottleActive, setConcurrencyLimit
@Nullable public Object invoke(MethodInvocation methodInvocation) throws Throwable
methodInvocation- the method invocation joinpoint
Joinpoint.proceed(); might be intercepted by the interceptor
Throwable- if the interceptors or the target object throws an exception