Search::InvertedIndex::Update - A container for a mass data update for a -group/-index.
Provides a container for the information to perform an update for a -group/-index tuple.
1.01 2002.05.24 - Cleaned up 'new' method to improve performance.
Inherits 'get','set','clear' and 'exists' methods from Class::NamedParms
new({ -group => $group,
-index => $index,
-keys => { ...
) [ -data = > $data ] });>Returns and optionally initializes a new Search::InvertedIndex::Update object.
Examples:
my $update = Search::InvertedIndex::Update->new;
my $update = Search::InvertedIndex::Update->new({ -group => $group,
-index => $index,
-data => $index_data,
-keys => {
$key0 => 10,
$key1 => 20,
$key2 => 15,
},
});
Inherits 'get/set' methods from Class::NamedParms
The -keys parameter is a reference to a hash containing all the keys for this index and their assigned rankings. Rankings are allowed to be integer values between -32768 and +32767 inclusive.
The -group and -index are required, the -keys are optional. The Update object is used for update by replacement of all -keys for the specified -group and -index. All existing keys are deleted and the passed -keys is used to insert a completely new set of keys for the specified index/group.
The -data parameter is optional, but if passed will replace the existing -data record for the -index.
Copyright 1999, Benjamin Franz (<URL:http://www.nihongo.org/snowhare/>) and FreeRun Technologies, Inc. (<URL:http://www.freeruntech.com/>). All Rights Reserved. This software may be copied or redistributed under the same terms as Perl itelf.
Benjamin Franz
Everything.
1.01 2002.05.24 - Changed initialization to improve performance
