com.vaadin.data.sort

Class Sort

java.lang.Object

com.vaadin.data.sort.Sort

All Implemented Interfaces:

Serializable

public class Sort
extends Object
implements Serializable

Fluid Sort API. Provides a convenient, human-readable way of specifying multi-column sort order.

Since:

7.4

Author:

Vaadin Ltd

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
List<SortOrder>	build() Build a sort order list, ready to be passed to Grid
static Sort	by(Object propertyId) Start building a Sort order by sorting a provided column in ascending order.
static Sort	by(Object propertyId, SortDirection direction) Start building a Sort order by sorting a provided column.
Sort	then(Object propertyId) Continue building a Sort order.
Sort	then(Object propertyId, SortDirection direction) Continue building a Sort order.

Methods inherited from class java.lang.Object

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

Method Detail

by

public static Sort by(Object propertyId)

Start building a Sort order by sorting a provided column in ascending order.

Parameters:

propertyId - a property id, corresponding to a data source property

Returns:

a sort object

by

public static Sort by(Object propertyId,
                      SortDirection direction)

Start building a Sort order by sorting a provided column.

Parameters:

propertyId - a property id, corresponding to a data source property

direction - a sort direction value

Returns:

a sort object

then

public Sort then(Object propertyId)

Continue building a Sort order. The provided property is sorted in ascending order if the previously added properties have been evaluated as equals.

Parameters:

propertyId - a property id, corresponding to a data source property

Returns:

a sort object

then

public Sort then(Object propertyId,
                 SortDirection direction)

Continue building a Sort order. The provided property is sorted in specified order if the previously added properties have been evaluated as equals.

Parameters:

propertyId - a property id, corresponding to a data source property

direction - a sort direction value

Returns:

a sort object

build

public List<SortOrder> build()

Build a sort order list, ready to be passed to Grid

Returns:

a sort order list.