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lire::last(3pm) [debian man page]

Last(3pm)						  LogReport's Lire Documentation						 Last(3pm)

NAME
Lire::Last - Lire class that implements the last operator SYNOPSIS
use Lire::Last DESCRIPTION
Class that implements the last operator. This operator will output the last value appearing in its field when the DLF records are sorted according to the "sort_fields" attribute. The default sort order is the default timestamp sort. METHODS
new( %params ) Creates a new Lire::Last object. sort_fields( [$new_sort_fields] ) Returns the fields that are going to be used to sort the DLF records. This a reference to an array of DLF field names. If the $new_sort_fields parameter is set, it will be used as the new sort order. It must be an array reference and should only contains valid field names for the current report specification's schema. When no sort_fields are set, the default is to use the default timestamp field. =cut SEE ALSO
Lire::ReportSpec(3pm), Lire::ReportOperator(3pm), Lire::Aggregator(3pm), Lire::Aggregate(3pm), Lire::First(3pm) AUTHORS
Francis J. Lacoste <flacoste@logreport.org> Wolfgang Sourdeau <wsourdeau@logreport.org> VERSION
$Id: Last.pm,v 1.14 2008/03/09 19:27:31 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. Lire 2.1.1 2008-03-09 Last(3pm)

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GroupField(3pm) 					  LogReport's Lire Documentation					   GroupField(3pm)

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. Lire 2.1.1 2006-07-23 GroupField(3pm)
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