Class PascalFileStore

java.lang.Object

org.applecommander.change.ChangeRegistry<FileStore.FileStoreChangeEvent>

org.applecommander.os.pascal.PascalFileStore

All Implemented Interfaces:

CapabilityProvider, ChangeSource<FileStore.FileStoreChangeEvent>, FileStore, PascalConstants, Container, InformationProvider

public class PascalFileStore
extends ChangeRegistry<FileStore.FileStoreChangeEvent>
implements FileStore, PascalConstants

Nested Class Summary

Nested classes/interfaces inherited from interface FileStore

FileStore.ChangeType, FileStore.FileStoreChangeEvent

Field Summary

Fields inherited from interface PascalConstants

BAD, CAPABILITIES, DIRECTORY_BLOCKS, DIRECTORY_FIRST_BLOCK, DIRECTORY_LAST_BLOCK, ENTRY_FIRST_BLOCK, ENTRY_LAST_BLOCK, ENTRY_LENGTH, ENTRY_NAME, ENTRY_TYPE, FILE_BYTES_USED_IN_LAST_BLOCK, FILE_MODIFICATION_DATE, FILE_NAME_LENGTH, FILE_NAME_MAPPER, MAX_DIRECTORY_BYTES, MAX_DIRECTORY_ENTRIES, PCD, PDA, PTX, VOLUME_BLOCKS_ON_DISK, VOLUME_FILES_ON_DISK, VOLUME_NAME_LENGTH, VOLUME_NAME_MAPPER, VOLUME_RECENT_DATE

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()	Yields a list of columns to be used in this display mode.
String	getLabel()	The label is a mechanism to distinguish multiple file stores in a single file.
String	getPathSeparator()	This is the path separator character.
PascalDirectory	getRootDirectory()	All FileStores support a "root" directory that references all files.
String	getType()	Get the type of file store.
List<InformationGroup>	information()
void	usage(BlockUsage.UsagePopulator populator)

Methods inherited from class ChangeRegistry

addChangeListener, notifyChangeListeners, removeChangeListener

Methods inherited from class Object

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

Methods inherited from interface ChangeSource

addChangeListener, removeChangeListener

Methods inherited from interface FileStore

flush

Method Details

usage

public void usage(BlockUsage.UsagePopulator populator)

getType

public String getType()

Get the type of file store. This is a generic name, such as "RDOS 2.1" or "ShrinkIt".

Specified by:

getType in interface FileStore

getLabel

public String getLabel()

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 PascalDirectory getRootDirectory()

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

Specified by:

getRootDirectory in interface FileStore

getPathSeparator

public String getPathSeparator()

This is the path separator character.

Specified by:

getPathSeparator in interface FileStore

getDisplayColumns

public List<DisplayColumn> getDisplayColumns()

Yields a list of columns to be used in this display mode.

Specified by:

getDisplayColumns in interface FileStore

can

public boolean can(Capability capability)

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

information

public List<InformationGroup> information()

Specified by:

information in interface InformationProvider