cuttlefish::MetadataImage Class Reference

#include <metadata_image.h>

Inheritance diagram for cuttlefish::MetadataImage:

Collaboration diagram for cuttlefish::MetadataImage:

Public Member Functions
	MetadataImage (const CuttlefishConfig::InstanceSpecific &)
std::string	Name () const override
Result< std::string >	Generate () override
Result< std::string >	Path () const override
Public Member Functions inherited from cuttlefish::ImageFile
virtual	~ImageFile ()=default
virtual std::string	Name () const =0
virtual Result< std::string >	Generate ()=0
virtual Result< std::string >	Path () const =0

Static Public Attributes
static constexpr std::string_view	kName = "metadata"

Private Member Functions
	MetadataImage (std::string)

Private Attributes
bool	ready_
std::string	path_

Constructor & Destructor Documentation

MetadataImage() [1/2]

cuttlefish::MetadataImage::MetadataImage

(

const CuttlefishConfig::InstanceSpecific &

ins

)

MetadataImage() [2/2]

cuttlefish::MetadataImage::MetadataImage ( std::string  path )

private

Member Function Documentation

Generate()

Result< std::string > cuttlefish::MetadataImage::Generate ( )

overridevirtual

If the image file is not ready, generate it. Returns the path to the file.

If this function succeeds, Path() should return the same value afterwards.

Implements cuttlefish::ImageFile.

Name()

std::string cuttlefish::MetadataImage::Name ( ) const

overridevirtual

Image name, reused in multiple places for consistency.

• The filename (minus .img extension) used on the file system.
• GPT entry name
• Logical partition name within the super image.

Implements cuttlefish::ImageFile.

Path()

Result< std::string > cuttlefish::MetadataImage::Path ( ) const

overridevirtual

Returns the path on the filesystem where the image file is.

The image file should be ready for use and correct for the current device configuration.

Implements cuttlefish::ImageFile.

Member Data Documentation

kName

constexpr std::string_view cuttlefish::MetadataImage::kName = "metadata"

staticconstexpr

path_

std::string cuttlefish::MetadataImage::path_

private

ready_

bool cuttlefish::MetadataImage::ready_

private

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The documentation for this class was generated from the following files:

• cuttlefish/host/commands/assemble_cvd/disk/metadata_image.h
• cuttlefish/host/commands/assemble_cvd/disk/metadata_image.cc