Class FileEntrySource

java.lang.Object

org.applecommander.source.FileEntrySource

All Implemented Interfaces:

CapabilityProvider, HintProvider, Source, Container, InformationProvider

public class FileEntrySource
extends Object
implements Source

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FileEntrySource.Factory

Constructor Summary

Constructors

Constructor	Description
FileEntrySource(FileEntry fileEntry, Hint... hints)

Method Summary

Modifier and Type	Method	Description
boolean	can(Capability capability)	Helps identify capabilities of the existing component.
<T> Optional<T>	get(Class<T> iface)
String	getName()	The name of the source.
int	getSize()	Indicates the physical size of this image on disk.
boolean	hasChanged()	Indicates if this source has changed.
void	hasChanged(boolean hasChanged)	Sets the changed indicator.
List<InformationGroup>	information()
boolean	is(Hint hint)
DataBuffer	readAllBytes()	Read all bytes from this source.
DataBuffer	readBytes(int offset, int length)	Read a range of bytes from this source.
void	replaceAllBytes(DataBuffer data)	Replace ALL bytes in this Source.
void	writeBytes(int offset, DataBuffer data)	Write bytes to this source.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface HintProvider

isAny

Methods inherited from interface Source

extensionLike, isApproxBetween, isApproxEQ, save

Constructor Details

FileEntrySource

public FileEntrySource(FileEntry fileEntry,
 Hint... hints)

Method Details

can

public boolean can(Capability capability)

Description copied from interface: CapabilityProvider

Helps identify capabilities of the existing component.

Specified by:

can in interface CapabilityProvider

get

public <T> Optional<T> get(Class<T> iface)

Specified by:

get in interface Container

is

public boolean is(Hint hint)

Specified by:

is in interface HintProvider

getSize

public int getSize()

Description copied from interface: Source

Indicates the physical size of this image on disk.

Specified by:

getSize in interface Source

getName

public String getName()

Description copied from interface: Source

The name of the source. It likely will be used in user interfaces. It could represent a file from the computer or even a file from a file store.

Specified by:

getName in interface Source

readAllBytes

public DataBuffer readAllBytes()

Description copied from interface: Source

Read all bytes from this source.

Specified by:

readAllBytes in interface Source

readBytes

public DataBuffer readBytes(int offset,
 int length)

Description copied from interface: Source

Read a range of bytes from this source.

Specified by:

readBytes in interface Source

writeBytes

public void writeBytes(int offset,
 DataBuffer data)

Description copied from interface: Source

Write bytes to this source. Updates the changed status.

Specified by:

writeBytes in interface Source

replaceAllBytes

public void replaceAllBytes(DataBuffer data)

Description copied from interface: Source

Replace ALL bytes in this Source.

Specified by:

replaceAllBytes in interface Source

hasChanged

public boolean hasChanged()

Description copied from interface: Source

Indicates if this source has changed.

Specified by:

hasChanged in interface Source

hasChanged

public void hasChanged(boolean hasChanged)

Description copied from interface: Source

Sets the changed indicator.

Specified by:

hasChanged in interface Source

information

public List<InformationGroup> information()

Specified by:

information in interface InformationProvider