thredds.filesystem.zarr

Class ControllerZip

java.lang.Object

thredds.filesystem.ControllerOS

thredds.filesystem.zarr.ControllerZip

All Implemented Interfaces:

MController

public class ControllerZip
extends ControllerOS
implements MController

Implements an MController for tracking ZipEntries within a ZipFile

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	ControllerZip.FilteredIterator
protected static class	ControllerZip.MFileIterator
protected static class	ControllerZip.MFileIteratorLeaves
static class	ControllerZip.Provider

Constructor Summary

Constructors

Constructor and Description
ControllerZip()

Method Summary

Modifier and Type	Method and Description
void	close()
java.util.Iterator<MFile>	getInventoryAll(CollectionConfig mc, boolean recheck) Returns all leaves in collection, recursing into subdirectories.
java.util.Iterator<MFile>	getInventoryTop(CollectionConfig mc, boolean recheck) Returns all leaves in top collection, not recursing into subdirectories.
java.util.Iterator<MFile>	getSubdirs(CollectionConfig mc, boolean recheck) Returns all subdirectories in top collection.

Methods inherited from class java.lang.Object

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

Constructor Detail

ControllerZip

public ControllerZip()

Method Detail

getInventoryAll

public java.util.Iterator<MFile> getInventoryAll(CollectionConfig mc,
                                                 boolean recheck)

Description copied from interface: MController

Returns all leaves in collection, recursing into subdirectories.

Specified by:

getInventoryAll in interface MController

Overrides:

getInventoryAll in class ControllerOS

Parameters:

mc - defines the collection to scan

recheck - if false, may use cached results. otherwise must sync with File OS

Returns:

iterator over Mfiles, or null if collection does not exist

getInventoryTop

public java.util.Iterator<MFile> getInventoryTop(CollectionConfig mc,
                                                 boolean recheck)

Description copied from interface: MController

Returns all leaves in top collection, not recursing into subdirectories.

Specified by:

getInventoryTop in interface MController

Overrides:

getInventoryTop in class ControllerOS

Parameters:

mc - defines the collection to scan

recheck - if false, may use cached results. otherwise must sync with File OS

Returns:

iterator over Mfiles, or null if collection does not exist

getSubdirs

public java.util.Iterator<MFile> getSubdirs(CollectionConfig mc,
                                            boolean recheck)

Description copied from interface: MController

Returns all subdirectories in top collection.

Specified by:

getSubdirs in interface MController

Overrides:

getSubdirs in class ControllerOS

Parameters:

mc - defines the collection to scan

recheck - if false, may use cached results. otherwise must sync with File OS

Returns:

iterator over Mfiles, or null if collection does not exist

close

public void close()

Specified by:

close in interface MController

Overrides:

close in class ControllerOS