--- nfo/perl/libs/Data/Storage/Handler/Tangram.pm	2003/12/04 01:01:50	1.44
+++ nfo/perl/libs/Data/Storage/Handler/Tangram.pm	2004/08/31 14:26:08	1.47
@@ -1,8 +1,18 @@
 ############################################
 #
-#  $Id: Tangram.pm,v 1.44 2003/12/04 01:01:50 joko Exp $
+#  $Id: Tangram.pm,v 1.47 2004/08/31 14:26:08 jonen Exp $
 #
 #  $Log: Tangram.pm,v $
+#  Revision 1.47  2004/08/31 14:26:08  jonen
+#  updated
+#
+#  Revision 1.46  2004/05/06 12:54:34  jonen
+#  + bugfix related to multiple select-'filter'
+#
+#  Revision 1.45  2003/12/14 01:48:36  jonen
+#  small HACK at _insertChildNode: some special Childnodes should not be created because existing objects have to be selected!
+#  TODO: make this more generic, e.g. implement a special flag at Schema
+#
 #  Revision 1.44  2003/12/04 01:01:50  joko
 #  + sendQuery now returns result even on crud=UPDATE
 #
@@ -525,7 +535,7 @@
   my @results;
   $logger->debug( __PACKAGE__ . "->getListFiltered( nodename => '" . $in->{nodename} . "' )" );
 
-  #print Dumper($filters);
+  #print "Filter_payload: " . Dumper($in->{filters}) . "\n";
 
   # 1. "Remote Object Handle" - get set of objects from odbms by object name
   my $remote = $self->{_COREHANDLE}->remote($in->{nodename});
@@ -581,7 +591,7 @@
       $orm_filter_tmp = $left->$op($right);
     }
 
-    if (not $orm_filter) {
+    if (!ref($orm_filter)) {
       $orm_filter = $orm_filter_tmp;
     } else {
       $orm_filter = $orm_filter->and($orm_filter_tmp);
@@ -590,6 +600,9 @@
   }
 
   $orm_query->{filter} = $orm_filter;
+  
+  # debug point:
+  #print "Filter: " . Dumper($orm_query->{filter}) . "\n";
 
   # was:
 
@@ -831,6 +844,7 @@
       my $object = $cursor->getNextEntry();
 
       $self->erase($object);
+      $self->unload($object);
 
     } elsif ($crud eq 'CREATE') {
       
@@ -1020,7 +1034,16 @@
       $obj->{$_} = '0000-00-00 00:00:00';
     } elsif($attr_types->{$_} eq 'ref') {
       if($attr_options->{$_}->{class}) {
-        $obj->{$_} = $self->createNode($attr_options->{$_}->{class});
+        # HACK!!!
+        # STANDALONE Objects (objects which make sense to instanciat alone) should not created automaticly
+        # because they maybe exists and should only be SETTED not CREATED!
+        # TODO: Create a flag at the scheme for that reason!
+        #   (e.g child_node => 1 for child-nodes only like e.g. UserData)
+        if($attr_options->{$_}->{class} eq 'NetPerson' || $attr_options->{$_}->{class} eq 'Event' || $attr_options->{$_}->{class} eq 'BetRule') {
+          #$obj->{$_} = undef();
+        } else {
+          $obj->{$_} = $self->createNode($attr_options->{$_}->{class});
+        }
       } else {
         #$obj->{$_} = undef();
       }