ArchiverHelper.DirectoryFileFilter (Oracle® Coherence Java API Reference)

java.lang.Object
- com.tangosol.persistence.ArchiverHelper.DirectoryFileFilter

All Implemented Interfaces:

FileFilter

Enclosing class:

ArchiverHelper
```
public static class ArchiverHelper.DirectoryFileFilter
extends Object
implements FileFilter
```
FileFilter implementation that only includes directories.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static FileFilter INSTANCE
  Singleton instance.
- Constructor Summary
  
  Constructors
  Constructor Description
  
  DirectoryFileFilter()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean accept(File file)
  Accept the given file only if it is a directory.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - INSTANCE
```
public static final FileFilter INSTANCE
```
    Singleton instance.
- Constructor Detail
  - DirectoryFileFilter
```
public DirectoryFileFilter()
```
- Method Detail
  - accept
```
public boolean accept(File file)
```
    Accept the given file only if it is a directory.
    
    Specified by:
    
    accept in interface FileFilter
    
    Parameters:
    
    file - the file
    
    Returns:
    
    true if the given file is a directory