<?php
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: google/ads/googleads/v20/errors/product_link_error.proto

namespace Google\Ads\GoogleAds\V20\Errors\ProductLinkErrorEnum;

use UnexpectedValueException;

/**
 * Enum describing possible ProductLink errors.
 *
 * Protobuf type <code>google.ads.googleads.v20.errors.ProductLinkErrorEnum.ProductLinkError</code>
 */
class ProductLinkError
{
    /**
     * Enum unspecified.
     *
     * Generated from protobuf enum <code>UNSPECIFIED = 0;</code>
     */
    const UNSPECIFIED = 0;
    /**
     * The received error code is not known in this version.
     *
     * Generated from protobuf enum <code>UNKNOWN = 1;</code>
     */
    const UNKNOWN = 1;
    /**
     * The requested operation is invalid. For example, you are not allowed to
     * remove a link from a partner account.
     *
     * Generated from protobuf enum <code>INVALID_OPERATION = 2;</code>
     */
    const INVALID_OPERATION = 2;
    /**
     * The creation request is not permitted.
     *
     * Generated from protobuf enum <code>CREATION_NOT_PERMITTED = 3;</code>
     */
    const CREATION_NOT_PERMITTED = 3;
    /**
     * A link cannot be created because a pending link already exists.
     *
     * Generated from protobuf enum <code>INVITATION_EXISTS = 4;</code>
     */
    const INVITATION_EXISTS = 4;
    /**
     * A link cannot be created because an active link already exists.
     *
     * Generated from protobuf enum <code>LINK_EXISTS = 5;</code>
     */
    const LINK_EXISTS = 5;

    private static $valueToName = [
        self::UNSPECIFIED => 'UNSPECIFIED',
        self::UNKNOWN => 'UNKNOWN',
        self::INVALID_OPERATION => 'INVALID_OPERATION',
        self::CREATION_NOT_PERMITTED => 'CREATION_NOT_PERMITTED',
        self::INVITATION_EXISTS => 'INVITATION_EXISTS',
        self::LINK_EXISTS => 'LINK_EXISTS',
    ];

    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);
    }
}

// Adding a class alias for backwards compatibility with the previous class name.
class_alias(ProductLinkError::class, \Google\Ads\GoogleAds\V20\Errors\ProductLinkErrorEnum_ProductLinkError::class);

