Class DiskFileStoreAdapter.DiskFileEntryAdapter

java.lang.Object

com.webcodepro.applecommander.storage.DiskFileStoreAdapter.DiskFileEntryAdapter

All Implemented Interfaces:

FileEntry, WritableFileEntry, Container

Enclosing class:

DiskFileStoreAdapter

public static class DiskFileStoreAdapter.DiskFileEntryAdapter
extends Object
implements WritableFileEntry

The DiskFileEntryAdapter is a shim that allows a com.webcodepro.applecommander.storage.FileEntry to be mapped into the new/evolving FileEntry / WritableFileEntry and associated interface(s).

See Also:

• FileEntry
• FileEntry

Constructor Summary

Constructors

Constructor	Description
DiskFileEntryAdapter(DiskFileStoreAdapter adapter, DiskFileStoreAdapter.DiskDirectoryAdapter parent, FileEntry fileEntry)

Method Summary

Modifier and Type	Method	Description
<T> Optional<T>	get(Class<T> iface)
ContentType	getContentType()	Return the type of content, if known.
DataBuffer	getDataFork()	Return the file's data.
FileStore	getFileStore()	Returns the FileStore that this Entry originates from.
String	getName()	Returns the name of this entry: either a directory name or a file name.
DiskFileStoreAdapter.DiskDirectoryAdapter	getParent()	The parent Directory, if applicable.
ProdosAttributes	getProdosAttributes()	Interpret the FileEntry as if it were on a ProDOS volume.
long	getSize()	Returns the size, in bytes, of this item.
boolean	isDeleted()	Indicates if this FileEntry is deleted.
void	setDataFork(DataBuffer fileData)	Store the file's data.
void	setName(String name)	Allows the name of this entry to be changed (depending on the Capability allowed by the underlying FileStore).
void	setResourceFork(DataBuffer data)	Store the resource fork data.

Methods inherited from class Object

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

Methods inherited from interface FileEntry

getResourceFork

Constructor Details

DiskFileEntryAdapter

public DiskFileEntryAdapter(DiskFileStoreAdapter adapter,
 DiskFileStoreAdapter.DiskDirectoryAdapter parent,
 FileEntry fileEntry)

Method Details

getParent

public DiskFileStoreAdapter.DiskDirectoryAdapter getParent()

Description copied from interface: FileEntry

The parent Directory, if applicable. Can return null if this is the root directory.

Specified by:

getParent in interface FileEntry

getFileStore

public FileStore getFileStore()

Description copied from interface: FileEntry

Returns the FileStore that this Entry originates from.

Specified by:

getFileStore in interface FileEntry

get

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

Specified by:

get in interface Container

getDataFork

public DataBuffer getDataFork()

Description copied from interface: FileEntry

Return the file's data. This does not include any metadata that may be embedded with the file.

Specified by:

getDataFork in interface FileEntry

getProdosAttributes

public ProdosAttributes getProdosAttributes()

Description copied from interface: FileEntry

Interpret the FileEntry as if it were on a ProDOS volume. The intention is that ProDOS ended up being the common denominator in many tools and formats, so this allows each file store to manage the interpretation itself.

Specified by:

getProdosAttributes in interface FileEntry

setDataFork

public void setDataFork(DataBuffer fileData)

Description copied from interface: WritableFileEntry

Store the file's data. This does not include any metadata that may be embedded with the file.

Specified by:

setDataFork in interface WritableFileEntry

setResourceFork

public void setResourceFork(DataBuffer data)

Description copied from interface: WritableFileEntry

Store the resource fork data. This may not be supported and may throw an exception.

Specified by:

setResourceFork in interface WritableFileEntry

See Also:

• Capability

isDeleted

public boolean isDeleted()

Description copied from interface: FileEntry

Indicates if this FileEntry is deleted.

Specified by:

isDeleted in interface FileEntry

getName

public String getName()

Description copied from interface: FileEntry

Returns the name of this entry: either a directory name or a file name. This does not contain any directory components -- strictly the name of this entry. Note that depending on context, this may be a computed field.

Specified by:

getName in interface FileEntry

setName

public void setName(String name)

Description copied from interface: WritableFileEntry

Allows the name of this entry to be changed (depending on the Capability allowed by the underlying FileStore).

Specified by:

setName in interface WritableFileEntry

getSize

public long getSize()

Description copied from interface: FileEntry

Returns the size, in bytes, of this item. It may be approximate (based off a sector count, for instance).

Specified by:

getSize in interface FileEntry

getContentType

public ContentType getContentType()

Description copied from interface: FileEntry

Return the type of content, if known. It should never return null; use UNKNOWN if not known.

Specified by:

getContentType in interface FileEntry

See Also:

• ContentType