org.openide.loaders

Class FileEntry.Numb

java.lang.Object

org.openide.loaders.MultiDataObject.Entry

org.openide.loaders.FileEntry.Numb

All Implemented Interfaces:

Serializable

Enclosing class:

FileEntry

public static final class FileEntry.Numb
extends MultiDataObject.Entry

Simple file entry variant. It does nearly nothing. When a file is copied, it does nothing. If it is moved or renamed it deletes the file.

Useful for representing useless files.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Numb(MultiDataObject obj, FileObject fo) Create a dummy entry.

Method Summary

Modifier and Type	Method and Description
FileObject	copy(FileObject f, String suffix) Does nothing.
FileObject	createFromTemplate(FileObject f, String name) Does nothing.
void	delete() Removes file.
boolean	isImportant() Is not important at all.
FileObject	move(FileObject f, String suffix) Removes file.
FileObject	rename(String name) Removes file.

Methods inherited from class org.openide.loaders.MultiDataObject.Entry

copyRename, equals, getDataObject, getFile, hashCode, isLocked, takeLock, writeReplace

Methods inherited from class java.lang.Object

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

Constructor Detail

Numb

public Numb(MultiDataObject obj,
            FileObject fo)

Create a dummy entry.

Parameters:

obj - the data object this entry belongs to

fo - the file object to create an entry for

Method Detail

isImportant

public boolean isImportant()

Is not important at all.

Overrides:

isImportant in class MultiDataObject.Entry

Returns:

false

copy

public FileObject copy(FileObject f,
                       String suffix)

Does nothing.

Specified by:

copy in class MultiDataObject.Entry

Parameters:

f - ignored

suffix - ignored

Returns:

null

rename

public FileObject rename(String name)
                  throws IOException

Removes file.

Specified by:

rename in class MultiDataObject.Entry

Parameters:

name - ignored

Returns:

null

Throws:

IOException - in case of problem

move

public FileObject move(FileObject f,
                       String suffix)
                throws IOException

Removes file.

Specified by:

move in class MultiDataObject.Entry

Parameters:

f - ignored

suffix - ignored

Returns:

null

Throws:

IOException - in case of problem

delete

public void delete()
            throws IOException

Removes file.

Specified by:

delete in class MultiDataObject.Entry

Throws:

IOException - in case of problem

createFromTemplate

public FileObject createFromTemplate(FileObject f,
                                     String name)

Does nothing.

Specified by:

createFromTemplate in class MultiDataObject.Entry

Parameters:

f - ignored

name - ignored

Returns:

null