org.apache.wicket.extensions.markup.html.repeater.data.sort
Interface ISortState

All Superinterfaces:

IClusterable, java.io.Serializable

All Known Implementing Classes:

SingleSortState

public interface ISortState
extends IClusterable

Interface used by OrderByLink to interact with any object that keeps track of sorting state

Author:

Igor Vaynberg (ivaynberg)

Field Summary

static int	ASCENDING property state representing ascending sort order
static int	DESCENDING property state representing descending sort order
static int	NONE property state presenting not-sorted sort order

Method Summary

int	getPropertySortOrder(java.lang.String property) Gets the sort order of a property
void	setPropertySortOrder(java.lang.String property, int state) Sets sort order of the property

Field Detail

ASCENDING

static final int ASCENDING

property state representing ascending sort order

See Also:

Constant Field Values

DESCENDING

static final int DESCENDING

property state representing descending sort order

See Also:

Constant Field Values

NONE

static final int NONE

property state presenting not-sorted sort order

See Also:

Constant Field Values

Method Detail

setPropertySortOrder

void setPropertySortOrder(java.lang.String property,
                          int state)

Sets sort order of the property

Parameters:

property - the name of the property to sort on

state - new sort state of the property. must be one of ASCENDING, DESCENDING, or NONE

getPropertySortOrder

int getPropertySortOrder(java.lang.String property)

Gets the sort order of a property

Parameters:

property - sort property to be checked

Returns:

one of ASCENDING, DESCENDING, or NONE