NAME

       Catmandu::Importer::SRU::Parser::meta - Package transforms SRU responses metadata into a
       Perl hash

SYNOPSIS

         my $importer = Catmandu::Importer::SRU->new(
           base   => 'http://www.unicat.be/sru',
           query  => 'tit=cinema',
           parser => 'meta',
         );

DESCRIPTION

       This Catmandu::Importer::SRU::Parser returns a single item with the SRU SearchRetrieve
       Response Parameters <http://www.loc.gov/standards/sru/sru-1-1.html#responseparameters> of
       a request.

       version
           SRU version of the response, e.g. 1.1.

       numberOfRecords
           Number of records matched by the query. If the query fails this will be 0.

       resultSetId
           Identifier for a result set that was created through the execution of the query.

       resultSetIdleTime
           Number of seconds after which the created result set will be deleted.

       nextRecordPosition
           Next position within the result set following the final returned record (unless this
           is the last part of the result set).

       diagnostics
           An array of diagnostics, each with "uri", "details" (optional), and "message"
           (optional).

       extraResponseData
           Additional, profile specific information.

       echoedSearchRetrieveRequest
           The request parameters as hash of key-value pairs.

       In addition field "requestUrl" contains the full request URL.