--- nfo/perl/libs/Data/Storage/Result/Tangram.pm	2002/11/29 04:55:45	1.1
+++ nfo/perl/libs/Data/Storage/Result/Tangram.pm	2002/12/05 08:01:26	1.2
@@ -1,8 +1,11 @@
 ############################################
 #
-#  $Id: Tangram.pm,v 1.1 2002/11/29 04:55:45 joko Exp $
+#  $Id: Tangram.pm,v 1.2 2002/12/05 08:01:26 joko Exp $
 #
 #  $Log: Tangram.pm,v $
+#  Revision 1.2  2002/12/05 08:01:26  joko
+#  + sub getStatus utilizing isEmpty to determine if result is set/unset and/or filled/unfilled
+#
 #  Revision 1.1  2002/11/29 04:55:45  joko
 #  + initial check-in
 #
@@ -17,7 +20,7 @@
 
 use base ("Data::Storage::Result::Abstract");
 use Data::Dumper;
-
+use Data::Compare::Struct qw( isEmpty );
 
 sub DESTROY {
   my $self = shift;
@@ -39,9 +42,8 @@
     return $self->{members}->[$self->{entry_count}]
       if $self->{resulthandle_type} eq 'Set::Object';
 
+  # open result!
   } else {
-    # open result
-    $self->{open} = 1;
     $self->{entry_count} = 0;
     return $self->{RESULTHANDLE}->execute()
       if $self->{resulthandle_type} eq 'Tangram::Cursor';
@@ -51,9 +53,28 @@
       $self->{members} = \@members;
       return $self->{members}->[$self->{entry_count}];
     }
+    $self->{open} = 1;
+  }
+}
+
+sub getStatus {
+  my $self = shift;
+  my $status;
+  if ($self->{resulthandle_type} eq 'Tangram::Cursor') {
+    $status = {
+      err => $self->{RESULTHANDLE}->err,
+      errstr => $self->{RESULTHANDLE}->errstr,
+      state => $self->{RESULTHANDLE}->state,
+    };
+  }
+  if ($self->{resulthandle_type} eq 'Set::Object') {
+    #print Dumper($self->{RESULTHANDLE}->members());
+    $status = {
+      empty => isEmpty($self->{RESULTHANDLE}),
+    },
   }
+  return $status;
 }
 
-sub getStatus { }
 
 1;