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

namespace Google\Cloud\AppEngine\V1\NetworkSettings;

use UnexpectedValueException;

/**
 * If unspecified, INGRESS_TRAFFIC_ALLOWED_ALL will be used.
 *
 * Protobuf type <code>google.appengine.v1.NetworkSettings.IngressTrafficAllowed</code>
 */
class IngressTrafficAllowed
{
    /**
     * Unspecified
     *
     * Generated from protobuf enum <code>INGRESS_TRAFFIC_ALLOWED_UNSPECIFIED = 0;</code>
     */
    const INGRESS_TRAFFIC_ALLOWED_UNSPECIFIED = 0;
    /**
     * Allow HTTP traffic from public and private sources.
     *
     * Generated from protobuf enum <code>INGRESS_TRAFFIC_ALLOWED_ALL = 1;</code>
     */
    const INGRESS_TRAFFIC_ALLOWED_ALL = 1;
    /**
     * Allow HTTP traffic from only private VPC sources.
     *
     * Generated from protobuf enum <code>INGRESS_TRAFFIC_ALLOWED_INTERNAL_ONLY = 2;</code>
     */
    const INGRESS_TRAFFIC_ALLOWED_INTERNAL_ONLY = 2;
    /**
     * Allow HTTP traffic from private VPC sources and through load balancers.
     *
     * Generated from protobuf enum <code>INGRESS_TRAFFIC_ALLOWED_INTERNAL_AND_LB = 3;</code>
     */
    const INGRESS_TRAFFIC_ALLOWED_INTERNAL_AND_LB = 3;

    private static $valueToName = [
        self::INGRESS_TRAFFIC_ALLOWED_UNSPECIFIED => 'INGRESS_TRAFFIC_ALLOWED_UNSPECIFIED',
        self::INGRESS_TRAFFIC_ALLOWED_ALL => 'INGRESS_TRAFFIC_ALLOWED_ALL',
        self::INGRESS_TRAFFIC_ALLOWED_INTERNAL_ONLY => 'INGRESS_TRAFFIC_ALLOWED_INTERNAL_ONLY',
        self::INGRESS_TRAFFIC_ALLOWED_INTERNAL_AND_LB => 'INGRESS_TRAFFIC_ALLOWED_INTERNAL_AND_LB',
    ];

    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);
    }
}


