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📄 scanentry.pm

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# $Id: ScanEntry.pm,v 1.3 2003/03/12 17:08:53 pop Exp $# # Zebra perl API header# =============================================================================package IDZebra::ScanEntry;use strict;use warnings;BEGIN {    use IDZebra;    use IDZebra::Logger qw(:flags :calls);    use Scalar::Util qw(weaken);    use Carp;    our $VERSION = do { my @r = (q$Revision: 1.3 $ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r }; }use constant _term        => 0;use constant _occurrences => 1;use constant _position    => 2;use constant _list        => 3;1;# -----------------------------------------------------------------------------# Class constructors, destructor# -----------------------------------------------------------------------------sub new {    my ($proto,@args) = @_;    my $class = ref($proto) || $proto;    my $self = \@args;    bless ($self, $class);    weaken ($self->[_list]);    return ($self);}# =============================================================================sub DESTROY {    my $self = shift;#    logf(LOG_LOG,"DESTROY: IDZebra::ScanEntry");}# -----------------------------------------------------------------------------sub term {    my $self = shift;    return ($self->[_term]);}sub occurrences {    my $self = shift;    return ($self->[_occurrences]);}sub position {    my $self = shift;    return ($self->[_position]);}# -----------------------------------------------------------------------------__END__=head1 NAMEIDZebra::ScanEntry - An entry of the scan results=head1 SYNOPSIS  foreach my $se ($sl->entries()) {      print STDERR ($se->position ,": ",		    $se->term() . " (",		    $se->occurrences() . "\n");  } =head1 DESCRIPTIONA scan entry describes occurrence of a term in the scanned index.=head1 PROPERTIES=over 4=item B<term>The term itself.=item B<position>Position of term in the list. 1 based.=item B<occurrences>The occurrence count of the term in the selected database(s).=back =head1 TODOA I<resultSet> and maybe a I<records> method, to reach the records, where the term occurred.=head1 COPYRIGHTFill in=head1 AUTHORPeter Popovics, pop@technomat.hu=head1 SEE ALSOIDZebra, IDZebra::ScanList, Zebra documentation=cut

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