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This project contains the Circuit Breaker module used for Oracle Cloud Infrastructure SDKs

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/**
 * Copyright (c) 2016, 2024, Oracle and/or its affiliates.  All rights reserved.
 * This software is dual-licensed to you under the Universal Permissive License (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl or Apache License 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose either license.
 */
package com.oracle.bmc.circuitbreaker;

import com.oracle.bmc.circuitbreaker.internal.resilience4j.OciCircuitBreakerImpl;
import io.github.resilience4j.circuitbreaker.CircuitBreaker;

import java.util.function.Predicate;

/** This is a Factory class to create OciCircuitBreaker for OCI clients */
public class CircuitBreakerFactory {

    /**
     * Creates OciCircuitBreaker a specialized {@link CircuitBreaker} for OCI clients
     *
     * @param cbConfig Custom Oci CircuitBreaker configuration
     */
    public static OciCircuitBreaker build(CircuitBreakerConfiguration cbConfig) {
        /* The default exception predicate counts all exceptions as failures */
        return build(cbConfig, throwable -> true);
    }

    /**
     * Creates OciCircuitBreaker a specialized {@link CircuitBreaker} for OCI clients
     *
     * @param cbConfig Custom Oci CircuitBreaker configuration
     * @param recordExceptionPredicate Predicate which evaluates if an exception should be recorded
     *     as a failure
     */
    public static OciCircuitBreaker build(
            CircuitBreakerConfiguration cbConfig, Predicate recordExceptionPredicate) {
        OciCircuitBreaker circuitBreaker = null;
        if (cbConfig != null) {
            circuitBreaker = new OciCircuitBreakerImpl(cbConfig, recordExceptionPredicate);
        }
        return circuitBreaker;
    }
}