Interface CLNFileReadableType

All Superinterfaces:

AutoCloseable

All Known Implementing Classes:

CLN2FileReadable

public interface CLNFileReadableType
extends AutoCloseable

A readable file.

Method Summary

Modifier and Type	Method	Description
void	close()
default Optional<CLNSectionReadableEndType>	openEnd()
default Optional<CLNSectionReadableImage2DType>	openImage2D()
default Optional<CLNSectionReadableImageArrayType>	openImageArray()
default Optional<CLNSectionReadableImageCubeType>	openImageCube()
default Optional<CLNSectionReadableImageInfoType>	openImageInfo()
default Optional<CLNSectionReadableMetadataType>	openMetadata()
CLNSectionReadableType	openSection(com.io7m.entomos.core.EoFileSection description)	Open a section for reading.
NavigableSet<com.io7m.entomos.core.EoFileSection>	sections()
long	trailingOctets()	Obtain the number of trailing octets in the file.
CLNVersion	version()

Method Details

close

void close()
    throws CLNException

Specified by:

close in interface AutoCloseable

Throws:

CLNException

sections

NavigableSet<com.io7m.entomos.core.EoFileSection> sections()

Returns:

The list of sections in the file

version

CLNVersion version()

Returns:

The file version

openSection

CLNSectionReadableType openSection(com.io7m.entomos.core.EoFileSection description)

Open a section for reading.

Parameters:

description - The section description

Returns:

A readable section

openImageInfo

default Optional<CLNSectionReadableImageInfoType> openImageInfo()

Returns:

The first available image info section, if one exists

openImage2D

default Optional<CLNSectionReadableImage2DType> openImage2D()

Returns:

The first available image 2D section, if one exists

openImageCube

default Optional<CLNSectionReadableImageCubeType> openImageCube()

Returns:

The first available image cube section, if one exists

openImageArray

default Optional<CLNSectionReadableImageArrayType> openImageArray()

Returns:

The first available image array section, if one exists

openMetadata

default Optional<CLNSectionReadableMetadataType> openMetadata()

Returns:

The first available metadata section, if one exists

openEnd

default Optional<CLNSectionReadableEndType> openEnd()

Returns:

The first available end section, if one exists

trailingOctets

long trailingOctets()

Obtain the number of trailing octets in the file. This value should always be zero for valid files.

Returns:

The number of trailing octets