<?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;

/**
 *
 * Generated from protobuf message <code>google.cloud.compute.v1.AllocationSpecificSKUAllocationAllocatedInstancePropertiesReservedDisk</code>
 */
class AllocationSpecificSKUAllocationAllocatedInstancePropertiesReservedDisk extends \Google\Protobuf\Internal\Message
{
    /**
     * Specifies the size of the disk in base-2 GB.
     *
     * Generated from protobuf field <code>optional int64 disk_size_gb = 316263735;</code>
     */
    protected $disk_size_gb = null;
    /**
     * Specifies the disk interface to use for attaching this disk, which is
     * either SCSI or NVME. The default isSCSI.
     * For performance characteristics of SCSI over NVMe, seeLocal SSD performance.
     * Check the Interface enum for the list of possible values.
     *
     * Generated from protobuf field <code>optional string interface = 502623545;</code>
     */
    protected $interface = null;

    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type int|string $disk_size_gb
     *           Specifies the size of the disk in base-2 GB.
     *     @type string $interface
     *           Specifies the disk interface to use for attaching this disk, which is
     *           either SCSI or NVME. The default isSCSI.
     *           For performance characteristics of SCSI over NVMe, seeLocal SSD performance.
     *           Check the Interface enum for the list of possible values.
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Google\Cloud\Compute\V1\Compute::initOnce();
        parent::__construct($data);
    }

    /**
     * Specifies the size of the disk in base-2 GB.
     *
     * Generated from protobuf field <code>optional int64 disk_size_gb = 316263735;</code>
     * @return int|string
     */
    public function getDiskSizeGb()
    {
        return isset($this->disk_size_gb) ? $this->disk_size_gb : 0;
    }

    public function hasDiskSizeGb()
    {
        return isset($this->disk_size_gb);
    }

    public function clearDiskSizeGb()
    {
        unset($this->disk_size_gb);
    }

    /**
     * Specifies the size of the disk in base-2 GB.
     *
     * Generated from protobuf field <code>optional int64 disk_size_gb = 316263735;</code>
     * @param int|string $var
     * @return $this
     */
    public function setDiskSizeGb($var)
    {
        GPBUtil::checkInt64($var);
        $this->disk_size_gb = $var;

        return $this;
    }

    /**
     * Specifies the disk interface to use for attaching this disk, which is
     * either SCSI or NVME. The default isSCSI.
     * For performance characteristics of SCSI over NVMe, seeLocal SSD performance.
     * Check the Interface enum for the list of possible values.
     *
     * Generated from protobuf field <code>optional string interface = 502623545;</code>
     * @return string
     */
    public function getInterface()
    {
        return isset($this->interface) ? $this->interface : '';
    }

    public function hasInterface()
    {
        return isset($this->interface);
    }

    public function clearInterface()
    {
        unset($this->interface);
    }

    /**
     * Specifies the disk interface to use for attaching this disk, which is
     * either SCSI or NVME. The default isSCSI.
     * For performance characteristics of SCSI over NVMe, seeLocal SSD performance.
     * Check the Interface enum for the list of possible values.
     *
     * Generated from protobuf field <code>optional string interface = 502623545;</code>
     * @param string $var
     * @return $this
     */
    public function setInterface($var)
    {
        GPBUtil::checkString($var, True);
        $this->interface = $var;

        return $this;
    }

}

