--- nfo/perl/libs/Data/Storage/Handler/Tangram.pm	2002/12/16 22:20:49	1.21
+++ nfo/perl/libs/Data/Storage/Handler/Tangram.pm	2002/12/22 14:13:01	1.24
@@ -1,8 +1,17 @@
 ############################################
 #
-#  $Id: Tangram.pm,v 1.21 2002/12/16 22:20:49 jonen Exp $
+#  $Id: Tangram.pm,v 1.24 2002/12/22 14:13:01 joko Exp $
 #
 #  $Log: Tangram.pm,v $
+#  Revision 1.24  2002/12/22 14:13:01  joko
+#  + sub dropDb
+#
+#  Revision 1.23  2002/12/19 16:31:53  joko
+#  +- renamed sub to 'rebuildDb'
+#
+#  Revision 1.22  2002/12/18 22:28:16  jonen
+#  + added extended logging at 'getObjectByGuid()'
+#
 #  Revision 1.21  2002/12/16 22:20:49  jonen
 #  + fixed bug at 'getObjectByGuid()'
 #
@@ -362,9 +371,9 @@
   return $ok;
 }
 
-sub rebuildDbAndSchema {
+sub rebuildDb {
   my $self = shift;
-  $logger->info( __PACKAGE__ . "->rebuildDbAndSchema()" );
+  $logger->info( __PACKAGE__ . "->rebuildDb()" );
   my @results;
 
   # sum up results (bool (0/1)) in array
@@ -563,6 +572,7 @@
   
   # Guid and Classname is needed
   if(!$guid || !$options->{classname}) {
+   $logger->error( __PACKAGE__ . "->getObjectByGuid: No 'guid' OR no Classname in options hash was given but needed!" );
     return;
   }
   
@@ -575,11 +585,12 @@
   my @result = $self->{_COREHANDLE}->select($obj_tmp, $obj_tmp->{guid} eq $guid);
   
   # we searched for global unique identifer of some object,
-  # so it think we can trust there would be only one result
+  # so I think we can trust there would be only one result
   if($result[0]) {
     return $result[0];
   } else {
-    return "No Object with Classname $options->{classname} and GUID $options->{guid} found!";
+    $logger->error( __PACKAGE__ . "->getObjectByGuid: No Object with Classname $options->{classname} and GUID $guid found!" );
+    return;
   }
   
 }
@@ -637,4 +648,10 @@
   return $self->{_COREHANDLE};
 }
 
+sub dropDb {
+  my $self = shift;
+  my $storage = $self->_getSubLayerHandle();
+  return $storage->dropDb();
+}
+
 1;