net.sourceforge.openutils.mgnlcriteria.jcr.query
Class AdvancedResult.EmptyResult

java.lang.Object
  net.sourceforge.openutils.mgnlcriteria.jcr.query.AdvancedResult.EmptyResult

All Implemented Interfaces:

AdvancedResult

Enclosing interface:

AdvancedResult

public static class AdvancedResult.EmptyResult
extends Object
implements AdvancedResult

Version:

$Id: AdvancedResult.java 2923 2010-08-29 08:58:29Z fgiust $

Author:

fgiust

Nested Class Summary

Nested classes/interfaces inherited from interface net.sourceforge.openutils.mgnlcriteria.jcr.query.AdvancedResult

AdvancedResult.EmptyResult, AdvancedResult.EmptyResultIterator

Field Summary

Fields inherited from interface net.sourceforge.openutils.mgnlcriteria.jcr.query.AdvancedResult

EMPTY_RESULT

Constructor Summary

AdvancedResult.EmptyResult()

Method Summary

AdvancedResultItem	getFirstResult() Returns the fist result if available, null otherwise.
ResultIterator<AdvancedResultItem>	getItems() Gets an iterator over the results
<K> ResultIterator<K>	getItems(Class<K> theclass) Gets an iterator over the results, transforming objects using content2bean while iterating
int	getItemsPerPage() Gets the maximum number of results per page
int	getNumberOfPages() Gets the total number of pages
int	getPage() Gets the page number (1, 2, 3...)
String	getSpellCheckerSuggestion() Gets the suggestion from the spell checker.
int	getTotalSize() Gets the total number of results that would be retrieved without pagination.

Methods inherited from class java.lang.Object

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

Constructor Detail

AdvancedResult.EmptyResult

public AdvancedResult.EmptyResult()

Method Detail

getTotalSize

public int getTotalSize()

Description copied from interface: AdvancedResult

Gets the total number of results that would be retrieved without pagination. Note that jackrabbit may return -1 if the query doesn't have a sort condition, in order to optimize execution. Always add an order by clause (e.g. "order by @jcr:score") if you need to get the total size.

Specified by:

getTotalSize in interface AdvancedResult

Returns:

the total number of results that would be retrieved without pagination.

getSpellCheckerSuggestion

public String getSpellCheckerSuggestion()

Description copied from interface: AdvancedResult

Gets the suggestion from the spell checker. Note that spell checker must be configured in jackrabbit for this to work. See http://wiki.apache.org/jackrabbit/Search for details.

Specified by:

getSpellCheckerSuggestion in interface AdvancedResult

Returns:

the suggestion from the spell checker

getPage

public int getPage()

Description copied from interface: AdvancedResult

Gets the page number (1, 2, 3...)

Specified by:

getPage in interface AdvancedResult

Returns:

the page number (1, 2, 3...)

getItemsPerPage

public int getItemsPerPage()

Description copied from interface: AdvancedResult

Gets the maximum number of results per page

Specified by:

getItemsPerPage in interface AdvancedResult

Returns:

the maximum number of results per page

getItems

public ResultIterator<AdvancedResultItem> getItems()

Description copied from interface: AdvancedResult

Gets an iterator over the results

Specified by:

getItems in interface AdvancedResult

Returns:

an iterator over the results

getNumberOfPages

public int getNumberOfPages()

Description copied from interface: AdvancedResult

Gets the total number of pages

Specified by:

getNumberOfPages in interface AdvancedResult

Returns:

total number of pages

getFirstResult

public AdvancedResultItem getFirstResult()

Description copied from interface: AdvancedResult

Returns the fist result if available, null otherwise.

Specified by:

getFirstResult in interface AdvancedResult

Returns:

the fist result if available, null otherwise.

getItems

public <K> ResultIterator<K> getItems(Class<K> theclass)

Description copied from interface: AdvancedResult

Gets an iterator over the results, transforming objects using content2bean while iterating

Specified by:

getItems in interface AdvancedResult

Type Parameters:

K - destination class.

Parameters:

theclass - destination class.

Returns:

an iterator over the results