org.apache.servicecomb.governance.handler

Class InstanceIsolationHandler

java.lang.Object

org.apache.servicecomb.governance.handler.AbstractGovernanceHandler<io.github.resilience4j.circuitbreaker.CircuitBreaker,CircuitBreakerPolicy>

org.apache.servicecomb.governance.handler.InstanceIsolationHandler

public class InstanceIsolationHandler
extends AbstractGovernanceHandler<io.github.resilience4j.circuitbreaker.CircuitBreaker,CircuitBreakerPolicy>

Field Summary

Fields inherited from class org.apache.servicecomb.governance.handler.AbstractGovernanceHandler

matchersManager, processors

Constructor Summary

Constructors

Constructor and Description
InstanceIsolationHandler(InstanceIsolationProperties instanceIsolationProperties, AbstractInstanceIsolationExtension isolationExtension, org.springframework.beans.factory.ObjectProvider<io.micrometer.core.instrument.MeterRegistry> meterRegistry)

Method Summary

Modifier and Type	Method and Description
protected String	createKey(GovernanceRequest governanceRequest, CircuitBreakerPolicy policy)
Disposable<io.github.resilience4j.circuitbreaker.CircuitBreaker>	createProcessor(String key, GovernanceRequest governanceRequest, CircuitBreakerPolicy policy)
CircuitBreakerPolicy	matchPolicy(GovernanceRequest governanceRequest)
protected void	onConfigurationChanged(String key)

Methods inherited from class org.apache.servicecomb.governance.handler.AbstractGovernanceHandler

getActuator, onDynamicConfigurationListener, setMatchersManager, setMeterRegistry

Methods inherited from class java.lang.Object

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

Constructor Detail

InstanceIsolationHandler

public InstanceIsolationHandler(InstanceIsolationProperties instanceIsolationProperties,
                                AbstractInstanceIsolationExtension isolationExtension,
                                org.springframework.beans.factory.ObjectProvider<io.micrometer.core.instrument.MeterRegistry> meterRegistry)

Method Detail

createKey

protected String createKey(GovernanceRequest governanceRequest,
                           CircuitBreakerPolicy policy)

Specified by:

createKey in class AbstractGovernanceHandler<io.github.resilience4j.circuitbreaker.CircuitBreaker,CircuitBreakerPolicy>

onConfigurationChanged

protected void onConfigurationChanged(String key)

Overrides:

onConfigurationChanged in class AbstractGovernanceHandler<io.github.resilience4j.circuitbreaker.CircuitBreaker,CircuitBreakerPolicy>

matchPolicy

public CircuitBreakerPolicy matchPolicy(GovernanceRequest governanceRequest)

Specified by:

matchPolicy in class AbstractGovernanceHandler<io.github.resilience4j.circuitbreaker.CircuitBreaker,CircuitBreakerPolicy>

createProcessor

public Disposable<io.github.resilience4j.circuitbreaker.CircuitBreaker> createProcessor(String key,
                                                                                        GovernanceRequest governanceRequest,
                                                                                        CircuitBreakerPolicy policy)

Specified by:

createProcessor in class AbstractGovernanceHandler<io.github.resilience4j.circuitbreaker.CircuitBreaker,CircuitBreakerPolicy>