NAME

Metabase::Librarian - Front-end interface to Metabase storage

VERSION

version 1.003

SYNOPSIS

            

              
              
my $ml = Metabase::Librarian->new(
  archive => $archive,
  index => $index,
);
            
          

DESCRIPTION

The Metabase::Librarian class provides a front-end interface to user-defined Metabase storage and indexing objects.

USAGE

new

            

              
              
my $ml = Metabase::Librarian->new(
  archive => $archive,
  index => $index,
);
            
          

Librarian constructor. Takes two required arguments

• archive -- a Metabase::Archive subclass

• index -- a Metabase::Index subclass

store

            

              
              
$ml->store( $fact );
            
          

search

            

              
              
$ml->search( %spec );
            
          

See Metabase::Index for spec details.

extract

            

              
              
$fact = $ml->extract( $guid );
            
          

exists

            

              
              
if ( $ml->exists( $guid ) ) { do_stuff() }
            
          

iterator

            

              
              
my $stream = $ml->iterator;
until ( $stream->is_done ) {
  foreach my $fact ( $stream->items ) {
    ...
  }
}
            
          

AUTHORS

• David Golden <dagolden@cpan.org>

• Ricardo Signes <rjbs@cpan.org>

• Leon Brocard <acme@cpan.org>

COPYRIGHT AND LICENSE

This software is Copyright (c) 2013 by David Golden.

This is free software, licensed under:

            

              
              
The Apache License, Version 2.0, January 2004