Class DiskFileStoreAdapter

java.lang.Object

com.webcodepro.applecommander.storage.DiskFileStoreAdapter

All Implemented Interfaces:

CapabilityProvider, FileStore, Container, InformationProvider

public class DiskFileStoreAdapter
extends Object
implements FileStore

The DiskFileStoreAdapter is a shim that allows FormattedDisk to be mapped into the new/evolving FileStore and associated interface(s). The intent is that this is a short-term strategy.

See Also:

• FileStore
• FormattedDisk

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DiskFileStoreAdapter.DiskDirectoryAdapter	The DiskDirectoryEntryAdapter is a shim that allows a FormattedDisk or DirectoryEntry to be mapped into the new/evolving Directory / WritableDirectory and associated interface(s).
static class	DiskFileStoreAdapter.DiskFileEntryAdapter	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).

Constructor Summary

Constructors

Constructor	Description
DiskFileStoreAdapter(FormattedDisk disk)

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)
List<DisplayColumn>	getDisplayColumns()	Translate the "legacy" FormattedDisk FileColumnHeader to the new DisplayColumn structure.
String	getLabel()	The label is a mechanism to distinguish multiple file stores in a single file.
String	getPathSeparator()	This is the path separator character.
DiskFileStoreAdapter.DiskDirectoryAdapter	getRootDirectory()	All FileStores support a "root" directory that references all files.
List<InformationGroup>	information()

Methods inherited from class Object

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

Methods inherited from interface FileStore

flush

Constructor Details

DiskFileStoreAdapter

public DiskFileStoreAdapter(FormattedDisk disk)

Method Details

get

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

Specified by:

get in interface Container

getLabel

public String getLabel()

Description copied from interface: FileStore

The label is a mechanism to distinguish multiple file stores in a single file. For instance, UniDOS has two file stores in the file, so it would have two different labels such as "Disk 1" and "Disk 2".

Specified by:

getLabel in interface FileStore

getRootDirectory

public DiskFileStoreAdapter.DiskDirectoryAdapter getRootDirectory()

Description copied from interface: FileStore

All FileStores support a "root" directory that references all files.

Specified by:

getRootDirectory in interface FileStore

getPathSeparator

public String getPathSeparator()

Description copied from interface: FileStore

This is the path separator character.

Specified by:

getPathSeparator in interface FileStore

can

public boolean can(Capability capability)

Description copied from interface: CapabilityProvider

Helps identify capabilities of the existing component.

Specified by:

can in interface CapabilityProvider

getDisplayColumns

public List<DisplayColumn> getDisplayColumns()

Translate the "legacy" FormattedDisk FileColumnHeader to the new DisplayColumn structure. Note that we need to track what has been seen as well as where it comes from and the index values in order to replicate most of the capability. This does not solve for type since the old API pre-formats everything as a String.

Specified by:

getDisplayColumns in interface FileStore

information

public List<InformationGroup> information()

Specified by:

information in interface InformationProvider