org.aksw.jena_sparql_api.pagination.extra

Class PaginationQueryIterator

java.lang.Object

org.aksw.commons.collections.SinglePrefetchIterator<com.hp.hpl.jena.query.Query>

org.aksw.jena_sparql_api.pagination.extra.PaginationQueryIterator

All Implemented Interfaces:

Iterator<com.hp.hpl.jena.query.Query>

public class PaginationQueryIterator
extends org.aksw.commons.collections.SinglePrefetchIterator<com.hp.hpl.jena.query.Query>

Author:

raven

Constructor Summary

Constructors

Constructor and Description
PaginationQueryIterator(com.hp.hpl.jena.query.Query query, long pageSize) Note: The query object's limit and offest will be modified.

Method Summary

Methods

Modifier and Type	Method and Description
com.hp.hpl.jena.query.Query	prefetch() Returns the next query or null

Methods inherited from class org.aksw.commons.collections.SinglePrefetchIterator

close, finish, hasNext, next, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

PaginationQueryIterator

public PaginationQueryIterator(com.hp.hpl.jena.query.Query query,
                       long pageSize)

Note: The query object's limit and offest will be modified. Use Query.cloneQuery in order to create a copy.

Parameters:

query -

pageSize -

Method Detail

prefetch

public com.hp.hpl.jena.query.Query prefetch()

Returns the next query or null

Specified by:

prefetch in class org.aksw.commons.collections.SinglePrefetchIterator<com.hp.hpl.jena.query.Query>

Returns:

Throws:

Exception