Package org.opends.server.backup

Class BackupManager.FixedBackendIterator<E>

java.lang.Object

org.opends.server.backup.BackupManager.FixedBackendIterator<E>

Type Parameters:

E - the type of elements being iterated

All Implemented Interfaces:

Iterator<E>, BackupManager.CountedIterator<E>

Enclosing class:

BackupManager

public static final class BackupManager.FixedBackendIterator<E>
extends Object
implements BackupManager.CountedIterator<E>

Counted iterator returning elements from a list.

Constructor Summary

Constructors

Constructor	Description
FixedBackendIterator(Collection<E> elements)	Builds a FixedBackendIterator.

Method Summary

Modifier and Type	Method	Description
int	count()	Return the number of iterations so far.
boolean	hasNext()
E	next()
int	total()	Return the total number of possible iterations, which could change over time.

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, remove

Constructor Details

FixedBackendIterator

public FixedBackendIterator(Collection<E> elements)

Builds a FixedBackendIterator.

Parameters:

elements - the elements to iterate upon

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>

count

public int count()

Description copied from interface: BackupManager.CountedIterator

Return the number of iterations so far.

Specified by:

count in interface BackupManager.CountedIterator<E>

Returns:

the number of iterations.

total

public int total()

Description copied from interface: BackupManager.CountedIterator

Return the total number of possible iterations, which could change over time.

Specified by:

total in interface BackupManager.CountedIterator<E>

Returns:

the total number of iterations.