Package com.j_spaces.kernel.list

Class ScanUidsIterator

java.lang.Object

com.j_spaces.kernel.list.ScanUidsIterator

All Implemented Interfaces:

IObjectsList, IScanListIterator<IEntryCacheInfo>

public class ScanUidsIterator
extends Object
implements IScanListIterator<IEntryCacheInfo>

TODO add Javadoc

Since:

14.3

Version:

1.0

Author:

Yechiel Fefer

Constructor Summary

Constructors

Constructor	Description
ScanUidsIterator(CacheManager cacheManager, Set<String> uids)

Method Summary

Modifier and Type	Method	Description
int	getAlreadyMatchedFixedPropertyIndexPos()	if the scan is on a property index, currently supported for extended index
boolean	hasNext()
boolean	hasSize()
boolean	isAlreadyMatched()	is the entry returned already matched against the searching template currently is true if the underlying scan made by CacheManager::EntriesIter
boolean	isIterator()	is the list an iterator or basic list ?
IEntryCacheInfo	next()
void	releaseScan()	release SLHolder for this scan
void	remove()
void	reuse(IStoredList<IEntryCacheInfo> list)
int	size()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.j_spaces.kernel.list.IScanListIterator

createCopyForAlternatingThread, getAlreadyMatchedIndexPath, isExtensionIndex, isMultiListsIterator, noRematchNeeded

Constructor Details

ScanUidsIterator

public ScanUidsIterator(CacheManager cacheManager,
 Set<String> uids)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface IScanListIterator<IEntryCacheInfo>

next

public IEntryCacheInfo next()

Specified by:

next in interface IScanListIterator<IEntryCacheInfo>

remove

public void remove()

releaseScan

public void releaseScan()

release SLHolder for this scan

Specified by:

releaseScan in interface IScanListIterator<IEntryCacheInfo>

getAlreadyMatchedFixedPropertyIndexPos

public int getAlreadyMatchedFixedPropertyIndexPos()

Description copied from interface: IScanListIterator

if the scan is on a property index, currently supported for extended index

Specified by:

getAlreadyMatchedFixedPropertyIndexPos in interface IScanListIterator<IEntryCacheInfo>

isAlreadyMatched

public boolean isAlreadyMatched()

Description copied from interface: IScanListIterator

is the entry returned already matched against the searching template currently is true if the underlying scan made by CacheManager::EntriesIter

Specified by:

isAlreadyMatched in interface IScanListIterator<IEntryCacheInfo>

isIterator

public boolean isIterator()

Description copied from interface: IObjectsList

is the list an iterator or basic list ?

Specified by:

isIterator in interface IObjectsList

reuse

public void reuse(IStoredList<IEntryCacheInfo> list)

hasSize

public boolean hasSize()

Specified by:

hasSize in interface IScanListIterator<IEntryCacheInfo>

Returns:

true if the iterator knows its size, and size() can be called.

size

public int size()

Specified by:

size in interface IScanListIterator<IEntryCacheInfo>