Package org.apache.felix.cm.file

Class FilePersistenceManager.DictionaryEnumeration

java.lang.Object

org.apache.felix.cm.file.FilePersistenceManager.DictionaryEnumeration

All Implemented Interfaces:

Enumeration

Enclosing class:

FilePersistenceManager

class FilePersistenceManager.DictionaryEnumeration
extends Object
implements Enumeration

The DictionaryEnumeration class implements the Enumeration returning configuration Dictionary objects on behalf of the FilePersistenceManager.getDictionaries() method.

This enumeration loads configuration lazily with a look ahead of one dictionary.

Field Summary

Fields

Modifier and Type	Field	Description
private Stack<File>	dirStack
private File[]	fileList
private int	idx
private Dictionary	next

Constructor Summary

Constructors

Constructor	Description
DictionaryEnumeration()

Method Summary

Modifier and Type	Method	Description
protected Dictionary	_privilegedSeek()
protected Dictionary	_seek()
boolean	hasMoreElements()
Object	nextElement()
private Dictionary	seek()

Methods inherited from class java.lang.Object

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

Field Details

dirStack

private Stack<File> dirStack

fileList

private File[] fileList

idx

private int idx

next

private Dictionary next

Constructor Details

DictionaryEnumeration

DictionaryEnumeration()

Method Details

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface Enumeration

nextElement

public Object nextElement()

Specified by:

nextElement in interface Enumeration

seek

private Dictionary seek()

_privilegedSeek

protected Dictionary _privilegedSeek()

_seek

protected Dictionary _seek()