uws.service.file

Class LocalUWSFileManager.LocalAllUserBackupInputs

java.lang.Object

uws.service.file.LocalUWSFileManager.LocalAllUserBackupInputs

All Implemented Interfaces:

java.util.Iterator<java.io.InputStream>

Enclosing class:

LocalUWSFileManager

protected class LocalUWSFileManager.LocalAllUserBackupInputs
extends java.lang.Object
implements java.util.Iterator<java.io.InputStream>

Lets iterating on all user backup files. The next() function creates and returns the InputStream for the next backup file.

Version:

05/2012

Author:

Grégory Mantelet (CDS)

Constructor Summary

Constructors

Constructor and Description
LocalAllUserBackupInputs(LocalUWSFileManager fm)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
java.io.InputStream	next() If the file whose the input stream must be created and returned does not exist or has not the READ permission, null will be returned.
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

LocalAllUserBackupInputs

public LocalAllUserBackupInputs(LocalUWSFileManager fm)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<java.io.InputStream>

next

public java.io.InputStream next()
                         throws java.util.NoSuchElementException

If the file whose the input stream must be created and returned does not exist or has not the READ permission, null will be returned.

Specified by:

next in interface java.util.Iterator<java.io.InputStream>

Throws:

java.util.NoSuchElementException

See Also:

Iterator.next()

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<java.io.InputStream>