NAME

       HTTP::OAI::ListIdentifiers - Provide access to an OAI ListIdentifiers response

SYNOPSIS

               my $r = $h->ListIdentifiers;

               while(my $rec = $r->next) {
                       print "identifier => ", $rec->identifier, "\n",
                       print "datestamp => ", $rec->datestamp, "\n" if $rec->datestamp;
                       print "status => ", ($rec->status || 'undef'), "\n";
               }

               die $r->message if $r->is_error;

METHODS

       $li = new OAI::ListIdentifiers
           This constructor method returns a new OAI::ListIdentifiers object.

       $rec = $li->next
           Returns   either  an  HTTP::OAI::Header  object,  or  undef,  if  there  are  no  more  records.  Use
           $rec->is_error to test whether there was an error getting the  next  record  (otherwise  things  will
           break).

           If -resume was set to false in the Harvest Agent, next may return a string (the resumptionToken).

       @il = $li->identifier([$idobj])
           Returns  the identifier list and optionally adds an identifier or resumptionToken, $idobj. Returns an
           array ref of HTTP::OAI::Headers.

       $dom = $li->toDOM
           Returns a XML::DOM object representing the ListIdentifiers response.

       $token = $li->resumptionToken([$token])
           Returns and optionally sets the HTTP::OAI::ResumptionToken.

perl v5.36.0                                       2023-09-28                    HTTP::OAI::ListIdentifiers(3pm)