CacheMode.php

<?php
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: google/cloud/compute/v1/compute.proto

namespace Google\Cloud\Compute\V1\CachePolicy;

use UnexpectedValueException;

/**
 * Specifies the cache setting for all responses from this route. If not
 * specified, Cloud CDN uses `CACHE_ALL_STATIC` mode.
 *
 * Protobuf type <code>google.cloud.compute.v1.CachePolicy.CacheMode</code>
 */
class CacheMode
{
    /**
     * A value indicating that the enum field is not set.
     *
     * Generated from protobuf enum <code>UNDEFINED_CACHE_MODE = 0;</code>
     */
    const UNDEFINED_CACHE_MODE = 0;
    /**
     * Automatically cache static content, including common image formats,
     * media (video and audio), and web assets (JavaScript and CSS).
     * Requests and responses that are marked as uncacheable, as well as
     * dynamic content (including HTML), will not be cached.
     *
     * Generated from protobuf enum <code>CACHE_ALL_STATIC = 355027945;</code>
     */
    const CACHE_ALL_STATIC = 355027945;
    /**
     * Cache all content, ignoring any "private", "no-store" or "no-cache"
     * directives in Cache-Control response headers.
     * Warning: this may result in Cloud CDN caching private,
     * per-user (user identifiable) content.
     *
     * Generated from protobuf enum <code>FORCE_CACHE_ALL = 486026928;</code>
     */
    const FORCE_CACHE_ALL = 486026928;
    /**
     * Requires the origin to set valid caching headers to cache content.
     * Responses without these headers will not be cached at the edge, and will
     * require a full trip to the origin on every request, potentially impacting
     * performance and increasing load on the origin server.
     *
     * Generated from protobuf enum <code>USE_ORIGIN_HEADERS = 55380261;</code>
     */
    const USE_ORIGIN_HEADERS = 55380261;

    private static $valueToName = [
        self::UNDEFINED_CACHE_MODE => 'UNDEFINED_CACHE_MODE',
        self::CACHE_ALL_STATIC => 'CACHE_ALL_STATIC',
        self::FORCE_CACHE_ALL => 'FORCE_CACHE_ALL',
        self::USE_ORIGIN_HEADERS => 'USE_ORIGIN_HEADERS',
    ];

    public static function name($value)
    {
        if (!isset(self::$valueToName[$value])) {
            throw new UnexpectedValueException(sprintf(
                    'Enum %s has no name defined for value %s', __CLASS__, $value));
        }
        return self::$valueToName[$value];
    }


    public static function value($name)
    {
        $const = __CLASS__ . '::' . strtoupper($name);
        if (!defined($const)) {
            throw new UnexpectedValueException(sprintf(
                    'Enum %s has no value defined for name %s', __CLASS__, $name));
        }
        return constant($const);
    }
}