Class AbstractFileSystem

java.lang.Object

oshi.software.common.AbstractFileSystem

All Implemented Interfaces:

FileSystem

Direct Known Subclasses:

FreeBsdFileSystem, LinuxFileSystem, MacFileSystem, OpenBsdFileSystem

@ThreadSafe
public abstract class AbstractFileSystem
extends Object
implements FileSystem

Common methods for filesystem implementations

Field Summary

Fields

Modifier and Type	Field	Description
protected static final List<String>	NETWORK_FS_TYPES	FileSystem types which are network-based and should be excluded from local-only lists
protected static final List<String>	PSEUDO_FS_TYPES	FileSystem types which are pseudo-filesystems and should be excluded from local-only lists

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractFileSystem()	Default constructor.

Method Summary

Modifier and Type	Method	Description
List<OSFileStore>	getFileStores()	Get file stores on this machine Instantiates a list of OSFileStore objects, representing a storage pool, device, partition, volume, concrete file system or other implementation specific means of file storage.

Methods inherited from class Object

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

Methods inherited from interface FileSystem

getFileStores, getMaxFileDescriptors, getMaxFileDescriptorsPerProcess, getOpenFileDescriptors

Modifier and Type	Method	Description
List<OSFileStore>	getFileStores(boolean localOnly)	Get file stores on this machine Instantiates a list of OSFileStore objects, representing a storage pool, device, partition, volume, concrete file system or other implementation specific means of file storage.
long	getMaxFileDescriptors()	The maximum number of open file descriptors.
long	getMaxFileDescriptorsPerProcess()	The maximum number of open file descriptors per process.
long	getOpenFileDescriptors()	The current number of open file descriptors.

Field Details

NETWORK_FS_TYPES

protected static final List<String> NETWORK_FS_TYPES

FileSystem types which are network-based and should be excluded from local-only lists

PSEUDO_FS_TYPES

protected static final List<String> PSEUDO_FS_TYPES

FileSystem types which are pseudo-filesystems and should be excluded from local-only lists

Constructor Details

AbstractFileSystem

protected AbstractFileSystem()

Default constructor.

Method Details

getFileStores

public List<OSFileStore> getFileStores()

Description copied from interface: FileSystem

Get file stores on this machine Instantiates a list of OSFileStore objects, representing a storage pool, device, partition, volume, concrete file system or other implementation specific means of file storage.

Specified by:

getFileStores in interface FileSystem

Returns:

A list of OSFileStore objects or an empty array if none are present.