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

namespace Google\Cloud\Compute\V1\InstanceProperties;

use UnexpectedValueException;

/**
 * The private IPv6 google access type for VMs. If not specified, use  INHERIT_FROM_SUBNETWORK as default.
 *
 * Protobuf type <code>google.cloud.compute.v1.InstanceProperties.PrivateIpv6GoogleAccess</code>
 */
class PrivateIpv6GoogleAccess
{
    /**
     * A value indicating that the enum field is not set.
     *
     * Generated from protobuf enum <code>UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0;</code>
     */
    const UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS = 0;
    /**
     * Generated from protobuf enum <code>ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 159540538;</code>
     */
    const ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE = 159540538;
    /**
     * Generated from protobuf enum <code>ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 19774807;</code>
     */
    const ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE = 19774807;
    /**
     * Generated from protobuf enum <code>INHERIT_FROM_SUBNETWORK = 261821503;</code>
     */
    const INHERIT_FROM_SUBNETWORK = 261821503;

    private static $valueToName = [
        self::UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS => 'UNDEFINED_PRIVATE_IPV6_GOOGLE_ACCESS',
        self::ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE => 'ENABLE_BIDIRECTIONAL_ACCESS_TO_GOOGLE',
        self::ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE => 'ENABLE_OUTBOUND_VM_ACCESS_TO_GOOGLE',
        self::INHERIT_FROM_SUBNETWORK => 'INHERIT_FROM_SUBNETWORK',
    ];

    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);
    }
}


