io.smallrye.faulttolerance.standalone.StandaloneFaultToleranceSpi Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of smallrye-fault-tolerance-standalone Show documentation

There is a newer version: 6.4.1

Show newest version

package io.smallrye.faulttolerance.standalone;

import java.util.function.Function;

import io.smallrye.faulttolerance.api.CircuitBreakerMaintenance;
import io.smallrye.faulttolerance.api.FaultTolerance;
import io.smallrye.faulttolerance.api.FaultToleranceSpi;
import io.smallrye.faulttolerance.core.apiimpl.BuilderLazyDependencies;
import io.smallrye.faulttolerance.core.apiimpl.FaultToleranceImpl;

public class StandaloneFaultToleranceSpi implements FaultToleranceSpi {
    static class EagerDependenciesHolder {
        static final EagerDependencies INSTANCE = new EagerDependencies();
    }

    static class LazyDependenciesHolder {
        static final BuilderLazyDependencies INSTANCE = StandaloneFaultTolerance.getLazyDependencies();
    }

    @Override
    public boolean applies() {
        return true;
    }

    @Override
    public int priority() {
        return 0;
    }

    @Override
    public  FaultTolerance.Builder newBuilder(Function, R> finisher) {
        return new FaultToleranceImpl.BuilderImpl<>(EagerDependenciesHolder.INSTANCE, () -> LazyDependenciesHolder.INSTANCE,
                null, finisher);
    }

    @Override
    public  FaultTolerance.Builder newAsyncBuilder(Class asyncType, Function, R> finisher) {
        return new FaultToleranceImpl.BuilderImpl<>(EagerDependenciesHolder.INSTANCE, () -> LazyDependenciesHolder.INSTANCE,
                asyncType, finisher);
    }

    @Override
    public CircuitBreakerMaintenance circuitBreakerMaintenance() {
        return EagerDependenciesHolder.INSTANCE.cbMaintenance;
    }
}