io.smallrye.faulttolerance.FaultToleranceOperationProvider Maven / Gradle / Ivy
/*
* Copyright 2018 Red Hat, Inc, and individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.smallrye.faulttolerance;
import java.lang.reflect.Method;
import javax.inject.Singleton;
import io.smallrye.faulttolerance.config.FaultToleranceOperation;
/**
* An integrator is allowed to provide a custom implementation of {@link FaultToleranceOperationProvider}. The bean should be
* {@link Singleton}, must be marked as alternative and selected globally for an application.
*
* @author Martin Kouba
*/
public interface FaultToleranceOperationProvider {
/**
* Warning: Should always return the same operation for a given (beanClass, method) pair.
* The results may be cached by the fault tolerance mechanism.
*
* @param beanClass
* @param method
* @return a fault tolerance operation fot the given parameters
*/
FaultToleranceOperation get(Class beanClass, Method method);
}