/[cvs]/nfo/perl/libs/Data/Storage/Handler/Tangram.pm
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Diff of /nfo/perl/libs/Data/Storage/Handler/Tangram.pm

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revision 1.28 by joko, Thu Feb 20 20:20:26 2003 UTC revision 1.29 by joko, Fri Feb 21 01:47:18 2003 UTC
# Line 3  Line 3 
3  #  $Id$  #  $Id$
4  #  #
5  #  $Log$  #  $Log$
6    #  Revision 1.29  2003/02/21 01:47:18  joko
7    #  purged old code
8    #  minor cosmetics
9    #
10  #  Revision 1.28  2003/02/20 20:20:26  joko  #  Revision 1.28  2003/02/20 20:20:26  joko
11  #  tried to get auto-disconnect working again - failed with that  #  tried to get auto-disconnect working again - failed with that
12  #  #
# Line 125  use DesignPattern::Object; Line 129  use DesignPattern::Object;
129  use Data::Storage::Result::Tangram;  use Data::Storage::Result::Tangram;
130  use Data::Compare::Struct qw( isEmpty );  use Data::Compare::Struct qw( isEmpty );
131  use Data::Transform::Deep qw( expand );  use Data::Transform::Deep qw( expand );
 #use Data::Transform::Encode qw( var2utf8 );  
132    
133  # get logger instance  # get logger instance
134  my $logger = Log::Dispatch::Config->instance;  my $logger = Log::Dispatch::Config->instance;
# Line 641  sub getObjectAsHash { Line 644  sub getObjectAsHash {
644    # build options (a callback to unload autovivified objects) for 'expand'    # build options (a callback to unload autovivified objects) for 'expand'
645    # TODO: use $logger to write to debug here!    # TODO: use $logger to write to debug here!
646    my $cb; # = sub {};    my $cb; # = sub {};
647    
648      # deactivated way to get rid of used instances, if requested
649  =pod  =pod
650    if ($options->{destroy}) {      if ($options->{destroy}) {
651      $options->{cb}->{destroy} = sub {        $options->{cb}->{destroy} = sub {
652        print "================ DESTROY", "\n";          print "================ DESTROY", "\n";
653        my $object = shift;          my $object = shift;
654        #print Dumper($object);          #print Dumper($object);
655        $self->{_COREHANDLE}->unload($object);          $self->{_COREHANDLE}->unload($object);
656        #undef($object);          #undef($object);
657      };        };
658    }      }
659  =cut  =cut
660    
661    my $hash = expand($obj, $options);    my $hash = expand($obj, $options);
662    #$options->{cb}->{destroy}->($obj);  
663    #$self->{_COREHANDLE}->unload($obj);    # old (unsuccessful) attempts to get rid of used instances, if requested
664      
665    # convert values in hash to utf8 to be ready for (e.g.) encapsulation in XML      # V1:
666    # now done in expand      #$options->{cb}->{destroy}->($obj);
667    #var2utf8($hash) if ($options->{utf8});      #$self->{_COREHANDLE}->unload($obj);
668        
669    # old (wrong) attempts to get rid of used instances, if requested      # V2:
670      #$obj->clear_refs;      #$obj->clear_refs;
671      #$self->{COREHANDLE}->unload($obj) if($options->{destroy});      #$self->{COREHANDLE}->unload($obj) if($options->{destroy});
672      #$obj->DESTROY;      #$obj->DESTROY;
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