Package com.linecorp.armeria.resilience4j.circuitbreaker.client

Class Resilience4jCircuitBreakerMappingBuilder

java.lang.Object

com.linecorp.armeria.client.circuitbreaker.AbstractCircuitBreakerMappingBuilder

com.linecorp.armeria.resilience4j.circuitbreaker.client.Resilience4jCircuitBreakerMappingBuilder

@UnstableApi
public final class Resilience4jCircuitBreakerMappingBuilder
extends AbstractCircuitBreakerMappingBuilder

Builder class for building a Resilience4jCircuitBreakerMapping based on a combination of host, method and path.

Constructor Summary

Constructors

Constructor	Description
Resilience4jCircuitBreakerMappingBuilder()

Method Summary

Modifier and Type	Method	Description
Resilience4jCircuitBreakerMapping	build()	Returns a newly-created Resilience4jCircuitBreakerMapping.
Resilience4jCircuitBreakerMappingBuilder	factory(Resilience4jCircuitBreakerFactory factory)	A factory method which creates a CircuitBreaker instance based on the specified CircuitBreakerRegistry and the mapping keys generated by the Resilience4jCircuitBreakerMapping.
Resilience4jCircuitBreakerMappingBuilder	perHost()	Adds host dimension to the mapping Key.
Resilience4jCircuitBreakerMappingBuilder	perMethod()	Adds method dimension to the mapping Key.
Resilience4jCircuitBreakerMappingBuilder	perPath()	Adds path dimension to the mapping Key.
Resilience4jCircuitBreakerMappingBuilder	registry(io.github.resilience4j.circuitbreaker.CircuitBreakerRegistry registry)	The CircuitBreakerRegistry from which CircuitBreaker instances will be created by default.

Methods inherited from class com.linecorp.armeria.client.circuitbreaker.AbstractCircuitBreakerMappingBuilder

isPerHost, isPerMethod, isPerPath, validateMappingKeys

Methods inherited from class java.lang.Object

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

Constructor Details

Resilience4jCircuitBreakerMappingBuilder

public Resilience4jCircuitBreakerMappingBuilder()

Method Details

perHost

public Resilience4jCircuitBreakerMappingBuilder perHost()

Description copied from class: AbstractCircuitBreakerMappingBuilder

Adds host dimension to the mapping Key.

Overrides:

perHost in class AbstractCircuitBreakerMappingBuilder

perMethod

public Resilience4jCircuitBreakerMappingBuilder perMethod()

Description copied from class: AbstractCircuitBreakerMappingBuilder

Adds method dimension to the mapping Key.

Overrides:

perMethod in class AbstractCircuitBreakerMappingBuilder

perPath

public Resilience4jCircuitBreakerMappingBuilder perPath()

Description copied from class: AbstractCircuitBreakerMappingBuilder

Adds path dimension to the mapping Key.

Overrides:

perPath in class AbstractCircuitBreakerMappingBuilder

registry

public Resilience4jCircuitBreakerMappingBuilder registry(io.github.resilience4j.circuitbreaker.CircuitBreakerRegistry registry)

The CircuitBreakerRegistry from which CircuitBreaker instances will be created by default. An instance created by CircuitBreakerRegistry.ofDefaults() will be used by default if unspecified.

factory

public Resilience4jCircuitBreakerMappingBuilder factory(Resilience4jCircuitBreakerFactory factory)

A factory method which creates a CircuitBreaker instance based on the specified CircuitBreakerRegistry and the mapping keys generated by the Resilience4jCircuitBreakerMapping. By default, each non-null mapping key is concatenated and used as the name for CircuitBreakerRegistry.circuitBreaker(String).

 Resilience4jCircuitBreakerMapping
         .builder()
         .perHost()
         .factory((registry, host, method, path) -> registry.circuitBreaker(host, "configA"))
         .build();
 

build

public Resilience4jCircuitBreakerMapping build()

Returns a newly-created Resilience4jCircuitBreakerMapping.