1HTTP::OAI::ListRecords(U3spemr)Contributed Perl DocumentHaTtTiPo:n:OAI::ListRecords(3pm)
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NAME

6       HTTP::OAI::ListRecords - Provide access to an OAI ListRecords response
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SYNOPSIS

9               my $r = $h->ListRecords(
10                       metadataPrefix=>'oai_dc',
11               );
12
13               while( my $rec = $r->next ) {
14                       print "Identifier => ", $rec->identifier, "\n";
15               }
16
17               die $r->message if $r->is_error;
18
19               # Using callback method
20               sub callback {
21                       my $rec = shift;
22                       print "Identifier => ", $rec->identifier, "\n";
23               };
24               my $r = $h->ListRecords(
25                       metadataPrefix=>'oai_dc',
26                       onRecord=>\&callback
27               );
28               die $r->message if $r->is_error;
29

METHODS

31       $lr = new HTTP::OAI::ListRecords
32           This constructor method returns a new HTTP::OAI::ListRecords
33           object.
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35       $rec = $lr->next
36           Returns either an HTTP::OAI::Record object, or undef, if no more
37           record are available. Use $rec->is_error to test whether there was
38           an error getting the next record.
39
40       @recl = $lr->record([$rec])
41           Returns the record list and optionally adds a new record or
42           resumptionToken, $rec. Returns an array ref of HTTP::OAI::Records,
43           including an optional resumptionToken string.
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45       $token = $lr->resumptionToken([$token])
46           Returns and optionally sets the HTTP::OAI::ResumptionToken.
47
48       $dom = $lr->toDOM
49           Returns a XML::DOM object representing the ListRecords response.
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53perl v5.32.0                      2020-07-28       HTTP::OAI::ListRecords(3pm)
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