com.hotels.styx.client.retry.RetryPolicyFactory Maven / Gradle / Ivy

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/**
 * Copyright (C) 2013-2017 Expedia Inc.
 *
 * 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 com.hotels.styx.client.retry;

import com.hotels.styx.api.Environment;
import com.hotels.styx.api.client.retrypolicy.spi.RetryPolicy;
import com.hotels.styx.api.configuration.Configuration;

/**
 * Factory for creating retry policy based on configuration settings.
 */
public final class RetryPolicyFactory implements com.hotels.styx.api.client.retrypolicy.spi.RetryPolicyFactory {
    @Override
    public RetryPolicy create(Environment environment, Configuration retryPolicyConfiguration) {
        int retriesCount = retryPolicyConfiguration.get("count", Integer.class)
                .orElse(1);
        return new RetryNTimes(retriesCount);
    }
}