com.amazonaws.services.simpleworkflow.flow.worker.ExponentialRetryParameters Maven / Gradle / Ivy

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The Amazon Web Services SDK for Java provides Java APIs for building software on AWS' cost-effective, scalable, and reliable infrastructure products. The AWS Java SDK allows developers to code against APIs for all of Amazon's infrastructure web services (Amazon S3, Amazon EC2, Amazon SQS, Amazon Relational Database Service, Amazon AutoScaling, etc).

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/*
 * Copyright 2012-2014 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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.amazonaws.services.simpleworkflow.flow.worker;

public class ExponentialRetryParameters {

    private long initialInterval = 500;

    private double backoffCoefficient = 2.0d;

    private int maximumRetries = Integer.MAX_VALUE;

    private long expirationInterval = 60000;

    private long maximumRetryInterval = 20000;

    private int minimumRetries;
    
    public long getInitialInterval() {
        return initialInterval;
    }
    
    public void setInitialInterval(long initialInterval) {
        this.initialInterval = initialInterval;
    }

    public double getBackoffCoefficient() {
        return backoffCoefficient;
    }

    public void setBackoffCoefficient(double backoffCoefficient) {
        this.backoffCoefficient = backoffCoefficient;
    }

    public int getMaximumRetries() {
        return maximumRetries;
    }

    public void setMaximumRetries(int maximumRetries) {
        this.maximumRetries = maximumRetries;
    }

    public long getExpirationInterval() {
        return expirationInterval;
    }

    public void setExpirationInterval(long expirationInterval) {
        this.expirationInterval = expirationInterval;
    }

    public long getMaximumRetryInterval() {
        return maximumRetryInterval;
    }

    
    public void setMaximumRetryInterval(long maximumRetryInterval) {
        this.maximumRetryInterval = maximumRetryInterval;
    }

    
    public int getMinimumRetries() {
        return minimumRetries;
    }

    
    public void setMinimumRetries(int minimumRetries) {
        this.minimumRetries = minimumRetries;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        long temp;
        temp = Double.doubleToLongBits(backoffCoefficient);
        result = prime * result + (int) (temp ^ (temp >>> 32));
        result = prime * result + (int) (expirationInterval ^ (expirationInterval >>> 32));
        result = prime * result + (int) (initialInterval ^ (initialInterval >>> 32));
        result = prime * result + maximumRetries;
        result = prime * result + (int) (maximumRetryInterval ^ (maximumRetryInterval >>> 32));
        result = prime * result + minimumRetries;
        return result;
    }


    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        ExponentialRetryParameters other = (ExponentialRetryParameters) obj;
        if (Double.doubleToLongBits(backoffCoefficient) != Double.doubleToLongBits(other.backoffCoefficient))
            return false;
        if (expirationInterval != other.expirationInterval)
            return false;
        if (initialInterval != other.initialInterval)
            return false;
        if (maximumRetries != other.maximumRetries)
            return false;
        if (maximumRetryInterval != other.maximumRetryInterval)
            return false;
        if (minimumRetries != other.minimumRetries)
            return false;
        return true;
    }
    
}