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

namespace Google\Cloud\Dataproc\V1;

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

/**
 * A request to list batch workloads in a project.
 *
 * Generated from protobuf message <code>google.cloud.dataproc.v1.ListBatchesRequest</code>
 */
class ListBatchesRequest extends \Google\Protobuf\Internal\Message
{
    /**
     * Required. The parent, which owns this collection of batches.
     *
     * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
     */
    private $parent = '';
    /**
     * Optional. The maximum number of batches to return in each response.
     * The service may return fewer than this value.
     * The default page size is 20; the maximum page size is 1000.
     *
     * Generated from protobuf field <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
     */
    private $page_size = 0;
    /**
     * Optional. A page token received from a previous `ListBatches` call.
     * Provide this token to retrieve the subsequent page.
     *
     * Generated from protobuf field <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     */
    private $page_token = '';
    /**
     * Optional. A filter for the batches to return in the response.
     * A filter is a logical expression constraining the values of various fields
     * in each batch resource. Filters are case sensitive, and may contain
     * multiple clauses combined with logical operators (AND/OR).
     * Supported fields are `batch_id`, `batch_uuid`, `state`, and `create_time`.
     * e.g. `state = RUNNING and create_time < "2023-01-01T00:00:00Z"`
     * filters for batches in state RUNNING that were created before 2023-01-01
     * See https://google.aip.dev/assets/misc/ebnf-filtering.txt for a detailed
     * description of the filter syntax and a list of supported comparisons.
     *
     * Generated from protobuf field <code>string filter = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
     */
    private $filter = '';
    /**
     * Optional. Field(s) on which to sort the list of batches.
     * Currently the only supported sort orders are unspecified (empty) and
     * `create_time desc` to sort by most recently created batches first.
     * See https://google.aip.dev/132#ordering for more details.
     *
     * Generated from protobuf field <code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
     */
    private $order_by = '';

    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type string $parent
     *           Required. The parent, which owns this collection of batches.
     *     @type int $page_size
     *           Optional. The maximum number of batches to return in each response.
     *           The service may return fewer than this value.
     *           The default page size is 20; the maximum page size is 1000.
     *     @type string $page_token
     *           Optional. A page token received from a previous `ListBatches` call.
     *           Provide this token to retrieve the subsequent page.
     *     @type string $filter
     *           Optional. A filter for the batches to return in the response.
     *           A filter is a logical expression constraining the values of various fields
     *           in each batch resource. Filters are case sensitive, and may contain
     *           multiple clauses combined with logical operators (AND/OR).
     *           Supported fields are `batch_id`, `batch_uuid`, `state`, and `create_time`.
     *           e.g. `state = RUNNING and create_time < "2023-01-01T00:00:00Z"`
     *           filters for batches in state RUNNING that were created before 2023-01-01
     *           See https://google.aip.dev/assets/misc/ebnf-filtering.txt for a detailed
     *           description of the filter syntax and a list of supported comparisons.
     *     @type string $order_by
     *           Optional. Field(s) on which to sort the list of batches.
     *           Currently the only supported sort orders are unspecified (empty) and
     *           `create_time desc` to sort by most recently created batches first.
     *           See https://google.aip.dev/132#ordering for more details.
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Google\Cloud\Dataproc\V1\Batches::initOnce();
        parent::__construct($data);
    }

    /**
     * Required. The parent, which owns this collection of batches.
     *
     * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
     * @return string
     */
    public function getParent()
    {
        return $this->parent;
    }

    /**
     * Required. The parent, which owns this collection of batches.
     *
     * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
     * @param string $var
     * @return $this
     */
    public function setParent($var)
    {
        GPBUtil::checkString($var, True);
        $this->parent = $var;

        return $this;
    }

    /**
     * Optional. The maximum number of batches to return in each response.
     * The service may return fewer than this value.
     * The default page size is 20; the maximum page size is 1000.
     *
     * Generated from protobuf field <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
     * @return int
     */
    public function getPageSize()
    {
        return $this->page_size;
    }

    /**
     * Optional. The maximum number of batches to return in each response.
     * The service may return fewer than this value.
     * The default page size is 20; the maximum page size is 1000.
     *
     * Generated from protobuf field <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
     * @param int $var
     * @return $this
     */
    public function setPageSize($var)
    {
        GPBUtil::checkInt32($var);
        $this->page_size = $var;

        return $this;
    }

    /**
     * Optional. A page token received from a previous `ListBatches` call.
     * Provide this token to retrieve the subsequent page.
     *
     * Generated from protobuf field <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     * @return string
     */
    public function getPageToken()
    {
        return $this->page_token;
    }

    /**
     * Optional. A page token received from a previous `ListBatches` call.
     * Provide this token to retrieve the subsequent page.
     *
     * Generated from protobuf field <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
     * @param string $var
     * @return $this
     */
    public function setPageToken($var)
    {
        GPBUtil::checkString($var, True);
        $this->page_token = $var;

        return $this;
    }

    /**
     * Optional. A filter for the batches to return in the response.
     * A filter is a logical expression constraining the values of various fields
     * in each batch resource. Filters are case sensitive, and may contain
     * multiple clauses combined with logical operators (AND/OR).
     * Supported fields are `batch_id`, `batch_uuid`, `state`, and `create_time`.
     * e.g. `state = RUNNING and create_time < "2023-01-01T00:00:00Z"`
     * filters for batches in state RUNNING that were created before 2023-01-01
     * See https://google.aip.dev/assets/misc/ebnf-filtering.txt for a detailed
     * description of the filter syntax and a list of supported comparisons.
     *
     * Generated from protobuf field <code>string filter = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
     * @return string
     */
    public function getFilter()
    {
        return $this->filter;
    }

    /**
     * Optional. A filter for the batches to return in the response.
     * A filter is a logical expression constraining the values of various fields
     * in each batch resource. Filters are case sensitive, and may contain
     * multiple clauses combined with logical operators (AND/OR).
     * Supported fields are `batch_id`, `batch_uuid`, `state`, and `create_time`.
     * e.g. `state = RUNNING and create_time < "2023-01-01T00:00:00Z"`
     * filters for batches in state RUNNING that were created before 2023-01-01
     * See https://google.aip.dev/assets/misc/ebnf-filtering.txt for a detailed
     * description of the filter syntax and a list of supported comparisons.
     *
     * Generated from protobuf field <code>string filter = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
     * @param string $var
     * @return $this
     */
    public function setFilter($var)
    {
        GPBUtil::checkString($var, True);
        $this->filter = $var;

        return $this;
    }

    /**
     * Optional. Field(s) on which to sort the list of batches.
     * Currently the only supported sort orders are unspecified (empty) and
     * `create_time desc` to sort by most recently created batches first.
     * See https://google.aip.dev/132#ordering for more details.
     *
     * Generated from protobuf field <code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
     * @return string
     */
    public function getOrderBy()
    {
        return $this->order_by;
    }

    /**
     * Optional. Field(s) on which to sort the list of batches.
     * Currently the only supported sort orders are unspecified (empty) and
     * `create_time desc` to sort by most recently created batches first.
     * See https://google.aip.dev/132#ordering for more details.
     *
     * Generated from protobuf field <code>string order_by = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
     * @param string $var
     * @return $this
     */
    public function setOrderBy($var)
    {
        GPBUtil::checkString($var, True);
        $this->order_by = $var;

        return $this;
    }

}

