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

namespace Google\Cloud\Kms\V1;

use Google\Protobuf\Internal\GPBType;
use Google\Protobuf\Internal\RepeatedField;
use Google\Protobuf\Internal\GPBUtil;

/**
 * Request message for [KeyManagementService.ListCryptoKeyVersions][google.cloud.kms.v1.KeyManagementService.ListCryptoKeyVersions].
 *
 * Generated from protobuf message <code>google.cloud.kms.v1.ListCryptoKeyVersionsRequest</code>
 */
class ListCryptoKeyVersionsRequest extends \Google\Protobuf\Internal\Message
{
    /**
     * Required. The resource name of the [CryptoKey][google.cloud.kms.v1.CryptoKey] to list, in the format
     * `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
     *
     * Generated from protobuf field <code>string parent = 1;</code>
     */
    private $parent = '';
    /**
     * Optional limit on the number of [CryptoKeyVersions][google.cloud.kms.v1.CryptoKeyVersion] to
     * include in the response. Further [CryptoKeyVersions][google.cloud.kms.v1.CryptoKeyVersion] can
     * subsequently be obtained by including the
     * [ListCryptoKeyVersionsResponse.next_page_token][google.cloud.kms.v1.ListCryptoKeyVersionsResponse.next_page_token] in a subsequent request.
     * If unspecified, the server will pick an appropriate default.
     *
     * Generated from protobuf field <code>int32 page_size = 2;</code>
     */
    private $page_size = 0;
    /**
     * Optional pagination token, returned earlier via
     * [ListCryptoKeyVersionsResponse.next_page_token][google.cloud.kms.v1.ListCryptoKeyVersionsResponse.next_page_token].
     *
     * Generated from protobuf field <code>string page_token = 3;</code>
     */
    private $page_token = '';

    public function __construct() {
        \GPBMetadata\Google\Cloud\Kms\V1\Service::initOnce();
        parent::__construct();
    }

    /**
     * Required. The resource name of the [CryptoKey][google.cloud.kms.v1.CryptoKey] to list, in the format
     * `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
     *
     * Generated from protobuf field <code>string parent = 1;</code>
     * @return string
     */
    public function getParent()
    {
        return $this->parent;
    }

    /**
     * Required. The resource name of the [CryptoKey][google.cloud.kms.v1.CryptoKey] to list, in the format
     * `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
     *
     * Generated from protobuf field <code>string parent = 1;</code>
     * @param string $var
     * @return $this
     */
    public function setParent($var)
    {
        GPBUtil::checkString($var, True);
        $this->parent = $var;

        return $this;
    }

    /**
     * Optional limit on the number of [CryptoKeyVersions][google.cloud.kms.v1.CryptoKeyVersion] to
     * include in the response. Further [CryptoKeyVersions][google.cloud.kms.v1.CryptoKeyVersion] can
     * subsequently be obtained by including the
     * [ListCryptoKeyVersionsResponse.next_page_token][google.cloud.kms.v1.ListCryptoKeyVersionsResponse.next_page_token] in a subsequent request.
     * If unspecified, the server will pick an appropriate default.
     *
     * Generated from protobuf field <code>int32 page_size = 2;</code>
     * @return int
     */
    public function getPageSize()
    {
        return $this->page_size;
    }

    /**
     * Optional limit on the number of [CryptoKeyVersions][google.cloud.kms.v1.CryptoKeyVersion] to
     * include in the response. Further [CryptoKeyVersions][google.cloud.kms.v1.CryptoKeyVersion] can
     * subsequently be obtained by including the
     * [ListCryptoKeyVersionsResponse.next_page_token][google.cloud.kms.v1.ListCryptoKeyVersionsResponse.next_page_token] in a subsequent request.
     * If unspecified, the server will pick an appropriate default.
     *
     * Generated from protobuf field <code>int32 page_size = 2;</code>
     * @param int $var
     * @return $this
     */
    public function setPageSize($var)
    {
        GPBUtil::checkInt32($var);
        $this->page_size = $var;

        return $this;
    }

    /**
     * Optional pagination token, returned earlier via
     * [ListCryptoKeyVersionsResponse.next_page_token][google.cloud.kms.v1.ListCryptoKeyVersionsResponse.next_page_token].
     *
     * Generated from protobuf field <code>string page_token = 3;</code>
     * @return string
     */
    public function getPageToken()
    {
        return $this->page_token;
    }

    /**
     * Optional pagination token, returned earlier via
     * [ListCryptoKeyVersionsResponse.next_page_token][google.cloud.kms.v1.ListCryptoKeyVersionsResponse.next_page_token].
     *
     * Generated from protobuf field <code>string page_token = 3;</code>
     * @param string $var
     * @return $this
     */
    public function setPageToken($var)
    {
        GPBUtil::checkString($var, True);
        $this->page_token = $var;

        return $this;
    }

}

