NAME¶
Lire::GroupField - Class that implements the field element in report
specifications.
SYNOPSIS¶
use Lire::GroupField;
DESCRIPTION¶
This module is used to represent the field elements that appears in the group
aggregator element in report specifications.
CONSTRUCTOR¶
new( %params )¶
Creates a new Lire::GroupField object. It takes several parameters similar to
Lire::ReportOperator.
- name
- The DLF field's name that this GroupField represents. This
shouldn't be quantity or time field (other aggregators should be used for
these).
- report_spec
- The report specification in which this the group field is
added.
- label
- The column's label that should be used for this field.
name()¶
Returns the DLF field name which we represent.
label( [$new_label] )¶
Returns the label that should be used for the column we generate in the report.
Default is to use the DLF field's label.
It can be changed by passing a $new_label parameter.
field()¶
Returns the DLF field which we represents as Lire::Field object.
SEE ALSO¶
Lire::Group(3pm)
AUTHORS¶
Francis J. Lacoste <flacoste@logreport.org>
Wolfgang Sourdeau <wolfgang@logreport.org>
VERSION¶
$Id: GroupField.pm,v 1.19 2006/07/23 13:16:29 vanbaal Exp $
COPYRIGHT¶
Copyright (C) 2001-2004 Stichting LogReport Foundation LogReport@LogReport.org
This file is part of Lire.
Lire is free software; you can redistribute it and/or modify it under the terms
of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program (see COPYING); if not, check with
http://www.gnu.org/copyleft/gpl.html.