AbstractFileSystem.Attr (NetBeans File Systems API) - NetBeans API Javadoc 5.5.1

Field Summary

static long serialVersionUID
          Deprecated. Only public by accident.

Method Summary

Enumeration attributes(String name)
          Get all file attribute names for the file.

void deleteAttributes(String name)
          Called when a file is deleted, to also delete its attributes.

Object readAttribute(String name, String attrName)
          Get the file attribute with the specified name.

void renameAttributes(String oldName, String newName)
          Called when a file is renamed, to appropriately update its attributes.

void writeAttribute(String name, String attrName, Object value)
          Set the file attribute with the specified name.

Field Summary
`static long`	`serialVersionUID` Deprecated. Only public by accident.

Method Summary
`Enumeration`	`attributes(String name)` Get all file attribute names for the file.
`void`	`deleteAttributes(String name)` Called when a file is deleted, to also delete its attributes.
`Object`	`readAttribute(String name, String attrName)` Get the file attribute with the specified name.
`void`	`renameAttributes(String oldName, String newName)` Called when a file is renamed, to appropriately update its attributes.
`void`	`writeAttribute(String name, String attrName, Object value)` Set the file attribute with the specified name.

Field Detail

serialVersionUID

static final long serialVersionUID

Deprecated. Only public by accident.

See Also:: Constant Field Values

Method Detail

readAttribute

Object readAttribute(String name,
                     String attrName)

Get the file attribute with the specified name.

Parameters:: name - the file; attrName - name of the attribute
Returns:: appropriate (serializable) value or null if the attribute is unset (or could not be properly restored for some reason)

writeAttribute

void writeAttribute(String name,
                    String attrName,
                    Object value)
                    throws IOException

Set the file attribute with the specified name.

Parameters:: name - the file; attrName - name of the attribute; value - new value or null to clear the attribute. Must be serializable, although particular filesystems may or may not use serialization to store attribute values.
Throws:: IOException - if the attribute cannot be set. If serialization is used to store it, this may in fact be a subclass such as NotSerializableException.

attributes

Enumeration attributes(String name)

Get all file attribute names for the file.

Parameters:: name - the file
Returns:: enumeration of keys (as strings)

renameAttributes

void renameAttributes(String oldName,
                      String newName)

Called when a file is renamed, to appropriately update its attributes.

Parameters:: oldName - old name of the file; newName - new name of the file

deleteAttributes

void deleteAttributes(String name)

Called when a file is deleted, to also delete its attributes.

Parameters:: name - name of the file

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

org.openide.filesystems 6.4.31

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD