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# POD documentation - main docs before the code |
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=head1 NAME |
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GenOO::Data::File::FASTA::Record - Object representing a record of a fasta file |
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=head1 SYNOPSIS |
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# Object representing a record of a fasta file |
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# To initialize |
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my $record = GenOO::Data::File::FASTA::Record->new({ |
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HEADER => undef, |
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SEQUENCE => undef, |
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}); |
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=head1 DESCRIPTION |
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This object represents a record of a fasta file and offers methods for accessing the different attributes. |
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=head1 EXAMPLES |
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my $sequence = $record->sequence(); |
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=cut |
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# Let the code begin... |
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package GenOO::Data::File::FASTA::Record; |
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$GenOO::Data::File::FASTA::Record::VERSION = '1.5.2'; |
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####################################################################### |
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####################### Load External modules ##################### |
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####################################################################### |
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use Modern::Perl; |
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use autodie; |
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use Moose; |
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use namespace::autoclean; |
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####################################################################### |
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####################### Interface attributes ###################### |
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####################################################################### |
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has 'header' => ( |
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isa => 'Str', |
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is => 'ro', |
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required => 1 |
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); |
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has 'sequence' => ( |
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isa => 'Str', |
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is => 'ro', |
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required => 1 |
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); |
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####################################################################### |
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############################## BUILD ############################## |
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####################################################################### |
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around BUILDARGS => sub { |
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my ($orig, $class) = @_; |
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my $argv_hash_ref = $class->$orig(@_); |
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if (exists $argv_hash_ref->{header}) { |
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my $header = $argv_hash_ref->{header}; |
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$header =~ s/^>//; |
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$argv_hash_ref->{header} = $header |
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} |
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return $argv_hash_ref; |
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}; |
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####################################################################### |
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######################## Interface Methods ######################## |
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####################################################################### |
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sub length { |
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0
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my ($self) = @_; |
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return length($self->sequence); |
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} |
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sub to_string { |
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my ($self) = @_; |
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return join("\n",( |
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'>'.$self->header, |
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$self->sequence, |
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)); |
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} |
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####################################################################### |
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############################ Finalize ############################# |
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####################################################################### |
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__PACKAGE__->meta->make_immutable; |
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1; |