Class GamedosDirectory

java.lang.Object

org.applecommander.os.gamedos.GamedosDirectory

All Implemented Interfaces:

CapabilityProvider, Directory, WritableDirectory, GamedosConstants

public class GamedosDirectory
extends Object
implements WritableDirectory, GamedosConstants

Field Summary

Fields inherited from interface GamedosConstants

CAPABILITIES, DIRECTORY_SECTOR, DIRECTORY_SIZE, DIRECTORY_TRACK, ENTRY_META_OFFSET, ENTRY_NAME_LENGTH, ENTRY_NAME_OFFSET, ENTRY_SECTOR_OFFSET, ENTRY_SECTORS_OFFSET, ENTRY_SIZE, ENTRY_TRACK_OFFSET, ENTRY_TYPE_OFFSET, MARKER

Constructor Summary

Constructors

Constructor	Description
GamedosDirectory(GamedosFileStore fileStore)

Method Summary

Modifier and Type	Method	Description
boolean	can(Capability capability)	Helps identify capabilities of the existing component.
GamedosFileEntry	createFile(String fileName)	Create a file.
WritableFileEntry	createFrom(ProdosAttributes prodosAttributes)	Create a file given the supplied ProDOS attributes.
void	deleteFile(FileEntry fileEntry)	Delete a file.
List<FileEntry>	getFiles()	Return all entries that are stored in this directory.
FileStore	getFileStore()	Returns the FileStore that this Directory belongs to.
String	getName()	Returns the name of this directory.
Optional<Directory>	getParent()	Get the parent directory.

Methods inherited from class Object

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

Methods inherited from interface Directory

findFile, getDirectories

Methods inherited from interface WritableDirectory

createDirectory

Constructor Details

GamedosDirectory

public GamedosDirectory(GamedosFileStore fileStore)

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

getParent

public Optional<Directory> getParent()

Description copied from interface: Directory

Get the parent directory. If this is the root directory, it returns empty.

Specified by:

getParent in interface Directory

getFileStore

public FileStore getFileStore()

Description copied from interface: Directory

Returns the FileStore that this Directory belongs to.

Specified by:

getFileStore in interface Directory

getName

public String getName()

Description copied from interface: Directory

Returns the name of this directory.

Specified by:

getName in interface Directory

getFiles

public List<FileEntry> getFiles()

Description copied from interface: Directory

Return all entries that are stored in this directory.

Specified by:

getFiles in interface Directory

createFile

public GamedosFileEntry createFile(String fileName)

Create a file. By definition, any file created is a WritableFileEntry.

Specified by:

createFile in interface WritableDirectory

See Also:

• Capability.CREATE_FILES

createFrom

public WritableFileEntry createFrom(ProdosAttributes prodosAttributes)

Create a file given the supplied ProDOS attributes. This is expected to handle setting all appropriate FileEntry attributes that align. File type should be converted, dates applied, etc.

Specified by:

createFrom in interface WritableDirectory

See Also:

• Capability.CREATE_FILES

deleteFile

public void deleteFile(FileEntry fileEntry)

Delete a file.

Specified by:

deleteFile in interface WritableDirectory

See Also:

• Capability.DELETE_FILES