io.valkey.mcf

Class CircuitBreakerFailoverBase

java.lang.Object

io.valkey.mcf.CircuitBreakerFailoverBase

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

CircuitBreakerCommandExecutor, CircuitBreakerFailoverConnectionProvider

@Experimental
public class CircuitBreakerFailoverBase
extends Object
implements AutoCloseable

Author:

Allen Terleto (aterleto)

Base class for CommandExecutor with built-in retry, circuit-breaker, and failover to another cluster/database endpoint. With this executor users can seamlessly failover to Disaster Recovery (DR), Backup, and Active-Active cluster(s) by using simple configuration which is passed through from Resilience4j - https://resilience4j.readme.io/docs

Field Summary

Fields

Modifier and Type	Field and Description
protected MultiClusterPooledConnectionProvider	provider

Constructor Summary

Constructors

Constructor and Description
CircuitBreakerFailoverBase(MultiClusterPooledConnectionProvider provider)

Method Summary

Modifier and Type	Method and Description
void	close()
protected void	clusterFailover(io.github.resilience4j.circuitbreaker.CircuitBreaker circuitBreaker) Functional interface wrapped in retry and circuit breaker logic to handle open circuit breaker failure scenarios

Methods inherited from class java.lang.Object

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

Field Detail

provider

protected final MultiClusterPooledConnectionProvider provider

Constructor Detail

CircuitBreakerFailoverBase

public CircuitBreakerFailoverBase(MultiClusterPooledConnectionProvider provider)

Method Detail

close

public void close()

Specified by:

close in interface AutoCloseable

clusterFailover

protected void clusterFailover(io.github.resilience4j.circuitbreaker.CircuitBreaker circuitBreaker)

Functional interface wrapped in retry and circuit breaker logic to handle open circuit breaker failure scenarios