org.richfaces.fragment.dataTable

Interface DataTable<HEADER,ROW,FOOTER>

Type Parameters:

HEADER -

ROW -

FOOTER -

All Known Subinterfaces:

CollapsibleSubTable<HEADER,ROW,FOOTER>

All Known Implementing Classes:

AbstractTable, RichFacesCollapsibleSubTable, RichFacesDataTable, RichFacesExtendedDataTable

public interface DataTable<HEADER,ROW,FOOTER>

Interface representing a data table.

Each table consists of its header, row and footer. Those should be page fragments, which will be then returned as a properly initialized objects.

It is solely on the end user how the implementations of the HEADER, ROW or FOOTER would look like.

For example HEADER page fragment can provide encapsulated filtering or sorting table services.

Note 1: Table does not take into account pagination. Thus one has to switch to a different page manually in order to access all rows. All indexes used by methods are relative to one page.

Note 2: that one can use org.richfaces.fragment.common.NullFragment as a Null Object pattern for any of the generic types.

Author:

Juraj Huska

Method Summary

Methods

Modifier and Type	Method and Description
List<ROW>	getAllRows() Returns a list of ROW page fragments.
ROW	getFirstRow() Returns the first ROW page fragment.
FOOTER	getFooter() Returns a FOOTER page fragment of this table.
HEADER	getHeader() Returns a HEADER page fragment of this table.
ROW	getLastRow() Returns the last ROW page fragment.
ROW	getRow(int n) Returns a ROW page fragment with index n.

Method Detail

getRow

ROW getRow(int n)

Returns a ROW page fragment with index n. All indexes are relative to one page. It does not take into account table pagination.

Parameters:

n - zero based index of the row to be returned

Returns:

getFirstRow

ROW getFirstRow()

Returns the first ROW page fragment. All indexes are relative to one page. It does not take into account table pagination.

Returns:

getLastRow

ROW getLastRow()

Returns the last ROW page fragment. All indexes are relative to one page. It does not take into account table pagination.

Returns:

getAllRows

List<ROW> getAllRows()

Returns a list of ROW page fragments. All indexes are relative to one page. It does not take into account table pagination.

Returns:

getHeader

HEADER getHeader()

Returns a HEADER page fragment of this table.

Returns:

getFooter

FOOTER getFooter()

Returns a FOOTER page fragment of this table.

Returns: