net.smartlab.web
Class BusinessObjectFactory.Paginator

java.lang.Object
  net.smartlab.web.page.Paginator
      net.smartlab.web.BusinessObjectFactory.Paginator

All Implemented Interfaces:

java.lang.Iterable, java.util.Collection, java.util.Iterator

Enclosing class:

BusinessObjectFactory

public class BusinessObjectFactory.Paginator
extends Paginator
implements java.util.Collection

TODO documentation

Field Summary

Fields inherited from class net.smartlab.web.page.Paginator

array, UNDEFINED_PAGE, UNLIMITED_ITEMS, UNLIMITED_PAGES

Constructor Summary

BusinessObjectFactory.Paginator(org.hibernate.Criteria criteria)
Constructs an instance on an Hibernate criteria with an unlimited number of items per page and an unlimited number of pages displayed.

BusinessObjectFactory.Paginator(org.hibernate.Criteria criteria, int size, int pages)
Constructs an instance on an Hibernate criteria with the specified number of elements per page and the specified number of pages displayed.

BusinessObjectFactory.Paginator(Query query)
Constructs an instance on an Hibernate query with an unlimited number of items per page and an unlimited number of pages displayed.

BusinessObjectFactory.Paginator(Query query, int size, int pages)
Constructs an instance on an Hibernate query with the specified number of elements per page and the specified number of pages displayed.

Method Summary

boolean	add(java.lang.Object obj)
boolean	addAll(java.util.Collection collection)
void	clear()
boolean	contains(java.lang.Object item)
boolean	containsAll(java.util.Collection item)
boolean	isEmpty()
java.util.Iterator	iterator()
boolean	remove(java.lang.Object obj)
boolean	removeAll(java.util.Collection collection)
boolean	retainAll(java.util.Collection collection)
protected void	setArray() TODO documentation
void	setPage(int page) TODO documentation
void	setSize(int size) TODO documentation
int	size()
java.lang.Object[]	toArray()
java.lang.Object[]	toArray(java.lang.Object[] array)

Methods inherited from class net.smartlab.web.page.Paginator

getCount, getNext, getPage, getPageCount, getPages, getPageSize, getPrev, getStart, getStop, hasNext, next, remove, reset, setCount, setPages, setPageSize

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode

Constructor Detail

BusinessObjectFactory.Paginator

public BusinessObjectFactory.Paginator(org.hibernate.Criteria criteria)
                                throws org.hibernate.HibernateException

Constructs an instance on an Hibernate criteria with an unlimited number of items per page and an unlimited number of pages displayed.

Parameters:

criteria - the Hibernate criteria whose results must be paginated.

Throws:

org.hibernate.HibernateException - if something wrong occurs accessing the database.

BusinessObjectFactory.Paginator

public BusinessObjectFactory.Paginator(org.hibernate.Criteria criteria,
                                       int size,
                                       int pages)
                                throws org.hibernate.HibernateException

Constructs an instance on an Hibernate criteria with the specified number of elements per page and the specified number of pages displayed.

Parameters:

criteria - the Hibernate criteria whose results must be paginated.

size - the number of elements per page.

pages - the number of pages to be displayed for quick navigation.

Throws:

org.hibernate.HibernateException - if something wrong occurs accessing the database.

BusinessObjectFactory.Paginator

public BusinessObjectFactory.Paginator(Query query)
                                throws DAOException,
                                       org.hibernate.HibernateException

Constructs an instance on an Hibernate query with an unlimited number of items per page and an unlimited number of pages displayed.

Parameters:

query - the Hibernate query whose results must be paginated.

Throws:

DAOException - if something wrong occurs accessing the underling data layer.

org.hibernate.HibernateException - if something wrong occurs accessing the database.

BusinessObjectFactory.Paginator

public BusinessObjectFactory.Paginator(Query query,
                                       int size,
                                       int pages)
                                throws DAOException,
                                       org.hibernate.HibernateException

Constructs an instance on an Hibernate query with the specified number of elements per page and the specified number of pages displayed. FIXME the computation of rowCount is still slow on long lists.

Parameters:

query - the Hibernate query whose results must be paginated.

size - the number of elements per page.

pages - the number of pages to be displayed for quick navigation.

Throws:

DAOException - if something wrong occurs accessing the underling data layer.

org.hibernate.HibernateException - if something wrong occurs accessing the database.

Method Detail

setPage

public void setPage(int page)

Description copied from class: Paginator

TODO documentation

Overrides:

setPage in class Paginator

See Also:

Paginator.setPage(int)

setSize

public void setSize(int size)

TODO documentation

Parameters:

size -

setArray

protected void setArray()

Description copied from class: Paginator

TODO documentation

Specified by:

setArray in class Paginator

See Also:

Paginator.setArray()

add

public boolean add(java.lang.Object obj)

Specified by:

add in interface java.util.Collection

See Also:

Collection.add(java.lang.Object)

addAll

public boolean addAll(java.util.Collection collection)

Specified by:

addAll in interface java.util.Collection

See Also:

Collection.addAll(java.util.Collection)

clear

public void clear()

Specified by:

clear in interface java.util.Collection

See Also:

Collection.clear()

contains

public boolean contains(java.lang.Object item)

Specified by:

contains in interface java.util.Collection

See Also:

Collection.contains(java.lang.Object)

containsAll

public boolean containsAll(java.util.Collection item)

Specified by:

containsAll in interface java.util.Collection

See Also:

Collection.containsAll(java.util.Collection)

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection

See Also:

Collection.isEmpty()

iterator

public java.util.Iterator iterator()

Specified by:

iterator in interface java.lang.Iterable

Specified by:

iterator in interface java.util.Collection

See Also:

Collection.iterator()

remove

public boolean remove(java.lang.Object obj)

Specified by:

remove in interface java.util.Collection

See Also:

Collection.remove(java.lang.Object)

removeAll

public boolean removeAll(java.util.Collection collection)

Specified by:

removeAll in interface java.util.Collection

See Also:

Collection.removeAll(java.util.Collection)

retainAll

public boolean retainAll(java.util.Collection collection)

Specified by:

retainAll in interface java.util.Collection

See Also:

Collection.retainAll(java.util.Collection)

size

public int size()

Specified by:

size in interface java.util.Collection

See Also:

Collection.size()

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection

See Also:

Collection.toArray()

toArray

public java.lang.Object[] toArray(java.lang.Object[] array)

Specified by:

toArray in interface java.util.Collection

See Also:

Collection.toArray(java.lang.Object[])