br.com.arsmachina.tapestrycrud.grid
Class PagedSearchGridDataSource<T>

java.lang.Object
  br.com.arsmachina.tapestrycrud.grid.PagedSearchGridDataSource<T>

Type Parameters:

T - the type of the elements returned.

All Implemented Interfaces:

GridDataSource

Direct Known Subclasses:

ControllerGridDataSource

public class PagedSearchGridDataSource<T>
extends Object
implements GridDataSource

GridDataSource implementation using a Controller instance, specifically its ReadableController.findAll(int, int, SortCriterion[]) method.

Author:

Thiago H. de Paula Figueiredo

Constructor Summary

PagedSearchGridDataSource(Class<T> clasz, PagedSearch<T> pagedSearch)
Single construtctor of this class.

Method Summary

int	getAvailableRows()
Class	getRowType()
Object	getRowValue(int index)
void	prepare(int firstIndex, int endIndex, List<SortConstraint> sortConstraints)

Methods inherited from class java.lang.Object

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

Constructor Detail

PagedSearchGridDataSource

public PagedSearchGridDataSource(Class<T> clasz,
                                 PagedSearch<T> pagedSearch)

Single construtctor of this class.

Parameters:

clasz - the type of the returned objects. It cannot be null.

pagedSearch - a Controller. It cannot be null.

Method Detail

getAvailableRows

public int getAvailableRows()

Specified by:

getAvailableRows in interface GridDataSource

getRowType

public Class getRowType()

Specified by:

getRowType in interface GridDataSource

getRowValue

public Object getRowValue(int index)

Specified by:

getRowValue in interface GridDataSource

prepare

public void prepare(int firstIndex,
                    int endIndex,
                    List<SortConstraint> sortConstraints)

Specified by:

prepare in interface GridDataSource