com.amazonaws.Protocol.java Source code

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Here is the source code for com.amazonaws.Protocol.java

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/*
 * Copyright 2010-2019 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;

/**
 * Represents the communication protocol to use when sending requests to AWS.
 * <p>
 * Communication over HTTPS is the default, and is more secure than HTTP, which
 * is why AWS recommends using HTTPS. HTTPS connections can use more system
 * resources because of the extra work to encrypt network traffic, so the option
 * to use HTTP is available in case users need it.
 */
public enum Protocol {

    /**
     * HTTP Protocol - Using the HTTP protocol is less secure than HTTPS, but
     * can slightly reduce the system resources used when communicating with
     * AWS.
     */
    HTTP("http"),

    /**
     * HTTPS Protocol - Using the HTTPS protocol is more secure than using the
     * HTTP protocol, but may use slightly more system resources. AWS recommends
     * using HTTPS for maximize security.
     */
    HTTPS("https");

    private final String protocol;

    private Protocol(String protocol) {
        this.protocol = protocol;
    }

    /* (non-Javadoc)
     * @see java.lang.Enum#toString()
     */
    @Override
    public String toString() {
        return protocol;
    }
}