Package org.jboss.shrinkwrap.impl.nio.file

Class ShrinkWrapFileStore

java.lang.Object

java.nio.file.FileStore

org.jboss.shrinkwrap.impl.nio.file.ShrinkWrapFileStore

public class ShrinkWrapFileStore
extends FileStore

FileStore implementation for ShrinkWrap Archives; immutable and thread-safe.

Author:

Andrew Lee Rubinger

Constructor Summary

Constructors

Constructor	Description
ShrinkWrapFileStore(Archive<?> archive)

Method Summary

Modifier and Type	Method	Description
Object	getAttribute(String attribute)
<V extends FileStoreAttributeView> V	getFileStoreAttributeView(Class<V> type)
long	getTotalSpace()
long	getUnallocatedSpace()
long	getUsableSpace()
long	getUsedSpace()	Iterates through the underlying archive, counting the size of each Asset, returning the fully-tallied count in bytes.
boolean	isReadOnly()
String	name()
boolean	supportsFileAttributeView(Class<? extends FileAttributeView> type)
boolean	supportsFileAttributeView(String name)
String	toString()
String	type()

Methods inherited from class java.nio.file.FileStore

getBlockSize

Methods inherited from class java.lang.Object

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

Constructor Detail

ShrinkWrapFileStore

public ShrinkWrapFileStore(Archive<?> archive)

Method Detail

name

public String name()

Specified by:

name in class FileStore

See Also:

FileStore.name()

type

public String type()

Specified by:

type in class FileStore

See Also:

FileStore.type()

isReadOnly

public boolean isReadOnly()

Specified by:

isReadOnly in class FileStore

See Also:

FileStore.isReadOnly()

getTotalSpace

public long getTotalSpace()
                   throws IOException

Specified by:

getTotalSpace in class FileStore

Throws:

IOException

See Also:

FileStore.getTotalSpace()

getUsedSpace

public long getUsedSpace()

Iterates through the underlying archive, counting the size of each Asset, returning the fully-tallied count in bytes.

Returns:

getUsableSpace

public long getUsableSpace()
                    throws IOException

Specified by:

getUsableSpace in class FileStore

Throws:

IOException

See Also:

FileStore.getUsableSpace()

getUnallocatedSpace

public long getUnallocatedSpace()
                         throws IOException

Specified by:

getUnallocatedSpace in class FileStore

Throws:

IOException

See Also:

FileStore.getUnallocatedSpace()

supportsFileAttributeView

public boolean supportsFileAttributeView(Class<? extends FileAttributeView> type)

Specified by:

supportsFileAttributeView in class FileStore

See Also:

FileStore.supportsFileAttributeView(java.lang.Class)

supportsFileAttributeView

public boolean supportsFileAttributeView(String name)

Specified by:

supportsFileAttributeView in class FileStore

See Also:

FileStore.supportsFileAttributeView(java.lang.String)

getFileStoreAttributeView

public <V extends FileStoreAttributeView> V getFileStoreAttributeView(Class<V> type)

Specified by:

getFileStoreAttributeView in class FileStore

See Also:

FileStore.getFileStoreAttributeView(java.lang.Class)

getAttribute

public Object getAttribute(String attribute)
                    throws IOException

Specified by:

getAttribute in class FileStore

Throws:

IOException

See Also:

FileStore.getAttribute(java.lang.String)

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()