Class FailurePolicy<T>

java.lang.Object
io.vertx.reactivex.circuitbreaker.FailurePolicy<T>
All Implemented Interfaces:
io.vertx.lang.rx.RxDelegate
public class FailurePolicy<T> extends Object implements io.vertx.lang.rx.RxDelegate
A failure policy for the CircuitBreaker.

The default policy is to consider an asynchronous result as a failure if returns true. Nevertheless, sometimes this is not good enough. For example, an HTTP Client could return a response, but with an unexpected status code.

In this case, a custom failure policy can be configured with CircuitBreaker.failurePolicy(FailurePolicy).

NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.

  • Field Details

    • __TYPE_ARG

      public static final io.vertx.lang.rx.TypeArg<FailurePolicy> __TYPE_ARG

    • __typeArg_0

      public final io.vertx.lang.rx.TypeArg<T> __typeArg_0

  • Constructor Details

    • FailurePolicy

      public FailurePolicy(FailurePolicy delegate)

    • FailurePolicy

      public FailurePolicy(Object delegate, io.vertx.lang.rx.TypeArg<T> typeArg_0)

  • Method Details

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • getDelegate

      public FailurePolicy getDelegate()
      Specified by:
      getDelegate in interface io.vertx.lang.rx.RxDelegate

    • defaultPolicy

      public static <U> FailurePolicy<U> defaultPolicy()
      The default policy, which considers an asynchronous result as a failure if returns true.
      Returns:

    • test

      public boolean test(Future<T> future)
      Invoked by the CircuitBreaker when an operation completes.
      Parameters:
      future - a completed future
      Returns:
      true if the asynchronous result should be considered as a failure, false otherwise

    • test

      public boolean test(Single<T> future)
      Invoked by the CircuitBreaker when an operation completes.
      Parameters:
      future - a completed future
      Returns:
      true if the asynchronous result should be considered as a failure, false otherwise

    • newInstance

      public static <T> FailurePolicy<T> newInstance(FailurePolicy arg)

    • newInstance

      public static <T> FailurePolicy<T> newInstance(FailurePolicy arg, io.vertx.lang.rx.TypeArg<T> __typeArg_T)