Package io.github.resilience4j.micronaut.bulkhead

Class BulkheadInterceptor

java.lang.Object
io.github.resilience4j.micronaut.BaseInterceptor
io.github.resilience4j.micronaut.bulkhead.BulkheadInterceptor
All Implemented Interfaces:
io.micronaut.aop.Interceptor<Object,Object>, io.micronaut.aop.MethodInterceptor<Object,Object>, io.micronaut.core.order.Ordered
@InterceptorBean(Bulkhead.class) @Requires(beans={io.github.resilience4j.bulkhead.BulkheadRegistry.class,io.github.resilience4j.bulkhead.ThreadPoolBulkheadRegistry.class}) public class BulkheadInterceptor extends BaseInterceptor implements io.micronaut.aop.MethodInterceptor<Object,Object>
A MethodInterceptor that intercepts all method calls which are annotated with a Bulkhead annotation.

  • Field Summary

    Fields inherited from interface io.micronaut.aop.Interceptor

    ARGUMENT, CACHEABLE_LAZY_TARGET, HOTSWAP, LAZY, PROXY_TARGET

    Fields inherited from interface io.micronaut.core.order.Ordered

    HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

  • Constructor Summary

    Constructors
    Constructor
    Description
    BulkheadInterceptor(io.micronaut.context.BeanContext executionHandleLocator, io.github.resilience4j.bulkhead.BulkheadRegistry bulkheadRegistry, io.github.resilience4j.bulkhead.ThreadPoolBulkheadRegistry threadPoolBulkheadRegistry, PublisherExtension extension, io.micronaut.core.convert.ConversionService conversionService)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    Optional<? extends io.micronaut.inject.MethodExecutionHandle<?,Object>>
    findFallbackMethod(io.micronaut.aop.MethodInvocationContext<Object,Object> context)
    Finds a fallback method for the given context.
    int
    getOrder()
     
    Object
    intercept(io.micronaut.aop.MethodInvocationContext<Object,Object> context)
     

    Methods inherited from class io.github.resilience4j.micronaut.BaseInterceptor

    fallback, fallbackForFuture

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface io.micronaut.aop.MethodInterceptor

    intercept

  • Constructor Details

    • BulkheadInterceptor

      public BulkheadInterceptor(io.micronaut.context.BeanContext executionHandleLocator, io.github.resilience4j.bulkhead.BulkheadRegistry bulkheadRegistry, io.github.resilience4j.bulkhead.ThreadPoolBulkheadRegistry threadPoolBulkheadRegistry, PublisherExtension extension, io.micronaut.core.convert.ConversionService conversionService)
      Parameters:
      executionHandleLocator - The bean context to allow for DI.
      bulkheadRegistry - bulkhead registry used to retrieve Bulkhead by name
      threadPoolBulkheadRegistry - thread pool bulkhead registry used to retrieve Bulkhead by name

  • Method Details

    • getOrder

      public int getOrder()
      Specified by:
      getOrder in interface io.micronaut.core.order.Ordered

    • findFallbackMethod

      public Optional<? extends io.micronaut.inject.MethodExecutionHandle<?,Object>> findFallbackMethod(io.micronaut.aop.MethodInvocationContext<Object,Object> context)
      Finds a fallback method for the given context.
      Specified by:
      findFallbackMethod in class BaseInterceptor
      Parameters:
      context - The context
      Returns:
      The fallback method if it is present

    • intercept

      public Object intercept(io.micronaut.aop.MethodInvocationContext<Object,Object> context)
      Specified by:
      intercept in interface io.micronaut.aop.MethodInterceptor<Object,Object>