org.xwiki.extension.repository.result
Class AggregatedIterableResult<T>

java.lang.Object
  org.xwiki.extension.repository.result.AggregatedIterableResult<T>

Type Parameters:

T - the type

All Implemented Interfaces:

Iterable<T>, IterableResult<T>

public class AggregatedIterableResult<T>
extends Object
implements IterableResult<T>

Make several iterable results look like one.

Since:

4.0M1

Version:

$Id$

Constructor Summary

AggregatedIterableResult(int offset)

Method Summary

void	addSearchResult(IterableResult<T> result)
int	getOffset()
int	getSize()
int	getTotalHits()
Iterator<T>	iterator()

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregatedIterableResult

public AggregatedIterableResult(int offset)

Parameters:

offset - the initial offset

Method Detail

addSearchResult

public void addSearchResult(IterableResult<T> result)

Parameters:

result - a iterable result instance to append

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

getTotalHits

public int getTotalHits()

Specified by:

getTotalHits in interface IterableResult<T>

Returns:

the total number of possible results without offset or maximum results limits

getOffset

public int getOffset()

Specified by:

getOffset in interface IterableResult<T>

Returns:

the index in the total number of possible search result where this extract starts

getSize

public int getSize()

Specified by:

getSize in interface IterableResult<T>

Returns:

the number of found extensions