net.smartlab.web.page
Class Paginator

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

All Implemented Interfaces:

java.util.Iterator

Direct Known Subclasses:

BusinessObjectFactory.Paginator, CollectionPaginator, SQLPaginator

public abstract class Paginator
extends java.lang.Object
implements java.util.Iterator

TODO documentation

Author:

rlogiacco

Field Summary

protected java.lang.Object[]	array The elements in the current page.
protected org.apache.commons.logging.Log	logger Logging system accessor.
static int	UNDEFINED_PAGE A constant to identify the page was not setted.
static int	UNLIMITED_ITEMS A constant to identify an unlimited item listing.
static int	UNLIMITED_PAGES A constant to identify an unlimited page listing.

Constructor Summary

protected	Paginator() TODO documentation
protected	Paginator(int size, int pages) TODO documentation

Method Summary

int	getCount() TODO documentation
int	getNext() TODO documentation
int	getPage() TODO documentation
int	getPageCount() TODO documentation
int[]	getPages() TODO documentation
int	getPageSize() TODO documentation
int	getPrev() TODO documentation
int	getStart() TODO documentation
int	getStop() TODO documentation
boolean	hasNext()
java.lang.Object	next()
void	remove() This operation is not supported.
void	reset() TODO documentation
protected abstract void	setArray() TODO documentation
void	setCount(int count) TODO documentation
void	setPage(int page) TODO documentation
void	setPages(int size) TODO documentation
void	setPageSize(int size) TODO documentation

Methods inherited from class java.lang.Object

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

Field Detail

UNLIMITED_PAGES

public static final int UNLIMITED_PAGES

A constant to identify an unlimited page listing. www.lamiainclinazione.org

See Also:

Constant Field Values

UNLIMITED_ITEMS

public static final int UNLIMITED_ITEMS

A constant to identify an unlimited item listing.

See Also:

Constant Field Values

UNDEFINED_PAGE

public static final int UNDEFINED_PAGE

A constant to identify the page was not setted.

See Also:

Constant Field Values

logger

protected org.apache.commons.logging.Log logger

Logging system accessor.

array

protected java.lang.Object[] array

The elements in the current page.

Constructor Detail

Paginator

protected Paginator()

TODO documentation

Paginator

protected Paginator(int size,
                    int pages)

TODO documentation

Parameters:

size -

pages -

Method Detail

getPage

public int getPage()

TODO documentation

Returns:

getPages

public int[] getPages()

TODO documentation

Returns:

getPageCount

public int getPageCount()

TODO documentation

Returns:

setPages

public void setPages(int size)

TODO documentation

Parameters:

size -

setPage

public void setPage(int page)

TODO documentation

Parameters:

page -

getNext

public int getNext()

TODO documentation

Returns:

getPrev

public int getPrev()

TODO documentation

Returns:

setCount

public void setCount(int count)

TODO documentation

Parameters:

count -

getCount

public int getCount()

TODO documentation

Returns:

getPageSize

public int getPageSize()

TODO documentation

Returns:

setPageSize

public void setPageSize(int size)

TODO documentation

Parameters:

size -

getStart

public int getStart()

TODO documentation

Returns:

getStop

public int getStop()

TODO documentation

Returns:

setArray

protected abstract void setArray()

TODO documentation

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

See Also:

Iterator.hasNext()

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

See Also:

Iterator.next()

remove

public void remove()

This operation is not supported.

Specified by:

remove in interface java.util.Iterator

Throws:

java.lang.UnsupportedOperationException

See Also:

Iterator.remove()

reset

public void reset()

TODO documentation