org.brutusin.fleadb.pagination

Class PaginatorImpl<E>

java.lang.Object

org.brutusin.fleadb.pagination.PaginatorImpl<E>

All Implemented Interfaces:

Paginator<E>

public class PaginatorImpl<E>
extends Object
implements Paginator<E>

Author:

Ignacio del Valle Alles idelvall@brutusin.org

Constructor Summary

Constructors

Constructor and Description
PaginatorImpl(org.apache.lucene.search.IndexSearcher searcher, DocTransformer<E> transformer, org.apache.lucene.search.Query q, org.apache.lucene.search.Sort sort)

Method Summary

Modifier and Type	Method and Description
E	getFirstElement()
List<E>	getPage(int pageNum, int pageSize)
org.apache.lucene.search.Query	getQ()
org.apache.lucene.search.IndexSearcher	getSearcher()
org.apache.lucene.search.Sort	getSort()
int	getTotalHits()
int	getTotalPages(int pageSize)
DocTransformer<E>	getTransformer()

Methods inherited from class java.lang.Object

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

Constructor Detail

PaginatorImpl

public PaginatorImpl(org.apache.lucene.search.IndexSearcher searcher,
                     DocTransformer<E> transformer,
                     org.apache.lucene.search.Query q,
                     org.apache.lucene.search.Sort sort)

Method Detail

getFirstElement

public E getFirstElement()

Specified by:

getFirstElement in interface Paginator<E>

getTotalHits

public int getTotalHits()

Specified by:

getTotalHits in interface Paginator<E>

getTotalPages

public int getTotalPages(int pageSize)

Specified by:

getTotalPages in interface Paginator<E>

getPage

public List<E> getPage(int pageNum,
                       int pageSize)

Specified by:

getPage in interface Paginator<E>

getSearcher

public org.apache.lucene.search.IndexSearcher getSearcher()

getQ

public org.apache.lucene.search.Query getQ()

getSort

public org.apache.lucene.search.Sort getSort()

getTransformer

public DocTransformer<E> getTransformer()