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1 # $Id: PubmedJournalArticle.pm,v 1.4 2002/10/22 07:45:11 lapp Exp $
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2 #
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3 # BioPerl module for Bio::Biblio::PubmedJournalArticle
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4 #
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5 # Cared for by Martin Senger <senger@ebi.ac.uk>
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6 # For copyright and disclaimer see below.
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7
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8 # POD documentation - main docs before the code
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9
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10 =head1 NAME
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11
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12 Bio::Biblio::PubmedJournalArticle - Representation of a PUBMED journal article
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13
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14 =head1 SYNOPSIS
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15
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16 $obj = new Bio::Biblio::PubmedJournalArticle (
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17
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18 # some attributes from MedlineJournalArticle
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19 -title => 'Thermal adaptation analyzed by comparison of protein sequences from mesophilic and extremely thermophilic Methanococcus species.',
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20 -journal => new Bio::Biblio::MedlineJournal (-issn => '0027-8424'),
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21 -volume => 96,
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22 -issue => 7,
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23
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24 # and some from PubmedArticle
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25 -pubmed_history_list =>
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26 [ { 'pub_status' => 'pubmed',
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27 'date' => '2001-12-1T10:0:00Z' },
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28 { 'pub_status' => 'medline',
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29 'date' => '2002-1-5T10:1:00Z' } ],
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30 -pubmed_status => 'ppublish');
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31 --- OR ---
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32
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33 $obj = new Bio::Biblio::PubmedJournalArticle;
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34 $obj->title ('...');
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35 $obj->journal (new Bio::Biblio::MedlineJournal (-issn => '0027-8424'));
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36 $obj->pubmed_status ('ppublish');
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37
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38
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39 =head1 DESCRIPTION
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40
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41 A storage object for a PUBMED journal article.
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42 See its place in the class hierarchy in
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43 http://industry.ebi.ac.uk/openBQS/images/bibobjects_perl.gif
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44
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45 =head2 Attributes
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46
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47 There are no specific attributes in this class
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48 (however, you can set and get all attributes defined in the parent classes).
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49
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50 =head1 SEE ALSO
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51
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52 =over
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53
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54 =item *
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55
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56 OpenBQS home page: http://industry.ebi.ac.uk/openBQS
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57
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58 =item *
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59
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60 Comments to the Perl client: http://industry.ebi.ac.uk/openBQS/Client_perl.html
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61
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62 =back
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63
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64 =head1 FEEDBACK
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65
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66 =head2 Mailing Lists
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67
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68 User feedback is an integral part of the evolution of this and other
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69 Bioperl modules. Send your comments and suggestions preferably to
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70 the Bioperl mailing list. Your participation is much appreciated.
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71
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72 bioperl-l@bioperl.org - General discussion
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73 http://bioperl.org/MailList.shtml - About the mailing lists
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74
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75 =head2 Reporting Bugs
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76
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77 Report bugs to the Bioperl bug tracking system to help us keep track
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78 of the bugs and their resolution. Bug reports can be submitted via
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79 email or the web:
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80
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81 bioperl-bugs@bioperl.org
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82 http://bugzilla.bioperl.org/
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83
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84 =head1 AUTHOR
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85
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86 Martin Senger (senger@ebi.ac.uk)
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87
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88 =head1 COPYRIGHT
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89
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90 Copyright (c) 2002 European Bioinformatics Institute. All Rights Reserved.
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91
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92 This module is free software; you can redistribute it and/or modify
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93 it under the same terms as Perl itself.
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94
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95 =head1 DISCLAIMER
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96
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97 This software is provided "as is" without warranty of any kind.
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98
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99 =cut
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100
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101
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102 # Let the code begin...
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103
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104
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105 package Bio::Biblio::PubmedJournalArticle;
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106 use strict;
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107 use vars qw(@ISA);
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108
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109 use Bio::Biblio::PubmedArticle;
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110 use Bio::Biblio::MedlineJournalArticle;
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111 @ISA = qw(Bio::Biblio::PubmedArticle Bio::Biblio::MedlineJournalArticle);
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112
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113 #
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114 # a closure with a list of allowed attribute names (these names
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115 # correspond with the allowed 'get' and 'set' methods); each name also
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116 # keep what type the attribute should be (use 'undef' if it is a
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117 # simple scalar)
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118 #
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119 {
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120 my %_allowed =
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121 (
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122 );
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123
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124 # return 1 if $attr is allowed to be set/get in this class
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125 sub _accessible {
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126 my ($self, $attr) = @_;
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127 return 1 if exists $_allowed{$attr};
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128 foreach my $parent (@ISA) {
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129 return 1 if $parent->_accessible ($attr);
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130 }
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131 }
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132
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133 # return an expected type of given $attr
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134 sub _attr_type {
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135 my ($self, $attr) = @_;
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136 if (exists $_allowed{$attr}) {
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137 return $_allowed{$attr};
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138 } else {
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139 foreach my $parent (@ISA) {
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140 if ($parent->_accessible ($attr)) {
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141 return $parent->_attr_type ($attr);
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142 }
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143 }
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144 }
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145 return 'unknown';
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146 }
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147 }
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148
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149
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150 1;
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151 __END__
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