FileEntry.Numb (Datasystems API)

java.lang.Object
- org.openide.loaders.MultiDataObject.Entry
- - org.openide.loaders.FileEntry.Numb

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 Description

Numb(MultiDataObject obj, org.openide.filesystems.FileObject fo)
Create a dummy entry.

Constructors
Constructor	Description
`Numb(MultiDataObject obj, org.openide.filesystems.FileObject fo)`	Create a dummy entry.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.openide.filesystems.FileObject`	`copy(org.openide.filesystems.FileObject f, java.lang.String suffix)`	Does nothing.
`org.openide.filesystems.FileObject`	`createFromTemplate(org.openide.filesystems.FileObject f, java.lang.String name)`	Does nothing.
`void`	`delete()`	Removes file.
`boolean`	`isImportant()`	Is not important at all.
`org.openide.filesystems.FileObject`	`move(org.openide.filesystems.FileObject f, java.lang.String suffix)`	Removes file.
`org.openide.filesystems.FileObject`	`rename(java.lang.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,
            org.openide.filesystems.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 org.openide.filesystems.FileObject copy(org.openide.filesystems.FileObject f,
                                               java.lang.String suffix)

Does nothing.

Specified by:: copy in class MultiDataObject.Entry
Parameters:: f - ignored; suffix - ignored
Returns:: null

rename
```
public org.openide.filesystems.FileObject rename(java.lang.String name)
                                          throws java.io.IOException
```
Removes file.

Specified by:

rename in class MultiDataObject.Entry

Parameters:

name - ignored

Returns:

null

Throws:

java.io.IOException - in case of problem

move

public org.openide.filesystems.FileObject move(org.openide.filesystems.FileObject f,
                                               java.lang.String suffix)
                                        throws java.io.IOException

Removes file.

Specified by:: move in class MultiDataObject.Entry
Parameters:: f - ignored; suffix - ignored
Returns:: null
Throws:: java.io.IOException - in case of problem

delete
```
public void delete()
            throws java.io.IOException
```
Removes file.

Specified by:

delete in class MultiDataObject.Entry

Throws:

java.io.IOException - in case of problem

createFromTemplate

public org.openide.filesystems.FileObject createFromTemplate(org.openide.filesystems.FileObject f,
                                                             java.lang.String name)

Does nothing.

Specified by:: createFromTemplate in class MultiDataObject.Entry
Parameters:: f - ignored; name - ignored
Returns:: null

Class FileEntry.Numb

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Constructor Detail

Numb

Method Detail

isImportant

copy

rename

move

delete

createFromTemplate