de.schlichtherle.truezip.fs
Class FsDefaultManager

java.lang.Object
  de.schlichtherle.truezip.fs.FsManager
      de.schlichtherle.truezip.fs.FsDefaultManager

All Implemented Interfaces:

Iterable<FsController<?>>

@ThreadSafe
public final class FsDefaultManager
extends FsManager

The default implementation of a file system manager.

Author:

Christian Schlichtherle

schedulers

private final Map<FsMountPoint,Link<FsDefaultManager.Scheduler>> schedulers

The map of all schedulers for composite file system controllers, keyed by the mount point of their respective file system model. All access to this map must be externally synchronized!

optionalScheduleType

private final Link.Type optionalScheduleType

BOTTOM_UP_COMPARATOR

private static final Comparator<FsController<?>> BOTTOM_UP_COMPARATOR

Orders file system controllers so that all file systems appear before any of their parent file systems.

FsDefaultManager

public FsDefaultManager()

FsDefaultManager

FsDefaultManager(Link.Type optionalScheduleType)

getController

@NonNull
public FsController<?> getController(@NonNull
                                             FsMountPoint mountPoint,
                                             @NonNull
                                             FsCompositeDriver driver)

Description copied from class: FsManager

Returns a thread-safe file system controller for the given mount point. If and only if the given mount point addresses a federated file system, the returned file system controller is remembered for life cycle management, i.e. future lookup and synchronization operations.

Specified by:

getController in class FsManager

Parameters:

mountPoint - the mount point of the file system.

driver - the file system composite driver which will be used to create a new file system controller if required.

Returns:

A file system controller.

getController

private FsController<?> getController(FsMountPoint mountPoint,
                                      FsController<?> parent,
                                      FsCompositeDriver driver)

getSize

public int getSize()

Description copied from class: FsManager

Returns the number of federated file systems managed by this instance.

Specified by:

getSize in class FsManager

Returns:

The number of federated file systems managed by this instance.

iterator

public Iterator<FsController<?>> iterator()

Description copied from class: FsManager

Returns an iterator for the controller of all federated file systems managed by this instance.

Important: The iterated file system controllers must be ordered so that all file systems appear before any of their parent file systems.

Specified by:

iterator in interface Iterable<FsController<?>>

Specified by:

iterator in class FsManager

Returns:

An iterator for the controller of all federated file systems managed by this instance.

getControllers

private Set<FsController<?>> getControllers()