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

namespace Google\Cloud\Compute\V1;

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

/**
 * A request message for RegionInstanceGroupManagers.Resize. See the method description for details.
 *
 * Generated from protobuf message <code>google.cloud.compute.v1.ResizeRegionInstanceGroupManagerRequest</code>
 */
class ResizeRegionInstanceGroupManagerRequest extends \Google\Protobuf\Internal\Message
{
    /**
     * Name of the managed instance group.
     *
     * Generated from protobuf field <code>string instance_group_manager = 249363395 [(.google.api.field_behavior) = REQUIRED];</code>
     */
    private $instance_group_manager = '';
    /**
     * Project ID for this request.
     *
     * Generated from protobuf field <code>string project = 227560217 [(.google.api.field_behavior) = REQUIRED];</code>
     */
    private $project = '';
    /**
     * Name of the region scoping this request.
     *
     * Generated from protobuf field <code>string region = 138946292 [(.google.api.field_behavior) = REQUIRED];</code>
     */
    private $region = '';
    /**
     * An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed.
     * For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments.
     * The request ID must be a valid UUID with the exception that zero UUID is not supported (00000000-0000-0000-0000-000000000000).
     *
     * Generated from protobuf field <code>string request_id = 37109963;</code>
     */
    private $request_id = null;
    /**
     * Number of instances that should exist in this instance group manager.
     *
     * Generated from protobuf field <code>int32 size = 3530753 [(.google.api.field_behavior) = REQUIRED];</code>
     */
    private $size = 0;

    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type string $instance_group_manager
     *           Name of the managed instance group.
     *     @type string $project
     *           Project ID for this request.
     *     @type string $region
     *           Name of the region scoping this request.
     *     @type string $request_id
     *           An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed.
     *           For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments.
     *           The request ID must be a valid UUID with the exception that zero UUID is not supported (00000000-0000-0000-0000-000000000000).
     *     @type int $size
     *           Number of instances that should exist in this instance group manager.
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Google\Cloud\Compute\V1\Compute::initOnce();
        parent::__construct($data);
    }

    /**
     * Name of the managed instance group.
     *
     * Generated from protobuf field <code>string instance_group_manager = 249363395 [(.google.api.field_behavior) = REQUIRED];</code>
     * @return string
     */
    public function getInstanceGroupManager()
    {
        return $this->instance_group_manager;
    }

    /**
     * Name of the managed instance group.
     *
     * Generated from protobuf field <code>string instance_group_manager = 249363395 [(.google.api.field_behavior) = REQUIRED];</code>
     * @param string $var
     * @return $this
     */
    public function setInstanceGroupManager($var)
    {
        GPBUtil::checkString($var, True);
        $this->instance_group_manager = $var;

        return $this;
    }

    /**
     * Project ID for this request.
     *
     * Generated from protobuf field <code>string project = 227560217 [(.google.api.field_behavior) = REQUIRED];</code>
     * @return string
     */
    public function getProject()
    {
        return $this->project;
    }

    /**
     * Project ID for this request.
     *
     * Generated from protobuf field <code>string project = 227560217 [(.google.api.field_behavior) = REQUIRED];</code>
     * @param string $var
     * @return $this
     */
    public function setProject($var)
    {
        GPBUtil::checkString($var, True);
        $this->project = $var;

        return $this;
    }

    /**
     * Name of the region scoping this request.
     *
     * Generated from protobuf field <code>string region = 138946292 [(.google.api.field_behavior) = REQUIRED];</code>
     * @return string
     */
    public function getRegion()
    {
        return $this->region;
    }

    /**
     * Name of the region scoping this request.
     *
     * Generated from protobuf field <code>string region = 138946292 [(.google.api.field_behavior) = REQUIRED];</code>
     * @param string $var
     * @return $this
     */
    public function setRegion($var)
    {
        GPBUtil::checkString($var, True);
        $this->region = $var;

        return $this;
    }

    /**
     * An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed.
     * For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments.
     * The request ID must be a valid UUID with the exception that zero UUID is not supported (00000000-0000-0000-0000-000000000000).
     *
     * Generated from protobuf field <code>string request_id = 37109963;</code>
     * @return string
     */
    public function getRequestId()
    {
        return isset($this->request_id) ? $this->request_id : '';
    }

    public function hasRequestId()
    {
        return isset($this->request_id);
    }

    public function clearRequestId()
    {
        unset($this->request_id);
    }

    /**
     * An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed.
     * For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments.
     * The request ID must be a valid UUID with the exception that zero UUID is not supported (00000000-0000-0000-0000-000000000000).
     *
     * Generated from protobuf field <code>string request_id = 37109963;</code>
     * @param string $var
     * @return $this
     */
    public function setRequestId($var)
    {
        GPBUtil::checkString($var, True);
        $this->request_id = $var;

        return $this;
    }

    /**
     * Number of instances that should exist in this instance group manager.
     *
     * Generated from protobuf field <code>int32 size = 3530753 [(.google.api.field_behavior) = REQUIRED];</code>
     * @return int
     */
    public function getSize()
    {
        return $this->size;
    }

    /**
     * Number of instances that should exist in this instance group manager.
     *
     * Generated from protobuf field <code>int32 size = 3530753 [(.google.api.field_behavior) = REQUIRED];</code>
     * @param int $var
     * @return $this
     */
    public function setSize($var)
    {
        GPBUtil::checkInt32($var);
        $this->size = $var;

        return $this;
    }

}

