Struct Vtl2LunBuilder 

pub struct Vtl2LunBuilder { /* private fields */ }

A builder for a VTL2 LUN, which is a storage device presented from VTL2 to the guest.

A LUN can be one of two flavors: a disk or a DVD (really a virtual optical device, since it’s a CD-ROM when presented over IDE). A DVD can be empty (backed by no physical devices) or it can be backed by one or more physical devices. A disk must be backed by one or more physical devices. (This is not checked, since there may be interesting test cases that need to violate these requirements.)

Implementations

impl Vtl2LunBuilder

pub fn disk() -> Self

Creates a new disk LUN builder with default values. Here “disk” is as opposed to NOT a DVD.

pub fn dvd() -> Self

Creates a new dvd LUN builder with default values. Here “dvd” is as opposed to NOT a disk.

pub fn with_location(self, location: u32) -> Self

Guest visible location of the device (aka a guest “LUN”)

pub fn with_physical_devices( self, physical_devices: Vec<Vtl2StorageBackingDeviceBuilder>, ) -> Self

The physical devices backing the LUN.

Overwrites any current physical backing device configuration (one or many).

pub fn with_physical_device( self, physical_device: Vtl2StorageBackingDeviceBuilder, ) -> Self

The single physical device backing the LUN.

Overwrites any current physical backing device configuration (one or many).

pub fn with_chunk_size_in_kb(self, chunk_size_in_kb: u32) -> Self

For striped devices, the size of the stripe chunk in KB.

pub fn build(self) -> Lun

Builds the LUN into the protobuf type used by VTL2 settings.

Trait Implementations

impl Debug for Vtl2LunBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Vtl2LunBuilder

fn eq(&self, other: &Vtl2LunBuilder) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Vtl2LunBuilder

impl StructuralPartialEq for Vtl2LunBuilder