--- nfo/perl/libs/Data/Storage/Handler/Tangram.pm	2002/12/19 16:31:53	1.23
+++ nfo/perl/libs/Data/Storage/Handler/Tangram.pm	2003/01/30 22:29:47	1.26
@@ -1,8 +1,17 @@
 ############################################
 #
-#  $Id: Tangram.pm,v 1.23 2002/12/19 16:31:53 joko Exp $
+#  $Id: Tangram.pm,v 1.26 2003/01/30 22:29:47 joko Exp $
 #
 #  $Log: Tangram.pm,v $
+#  Revision 1.26  2003/01/30 22:29:47  joko
+#  + fixed module usage (removed dependency on 'libp.pm')
+#
+#  Revision 1.25  2003/01/19 02:30:05  joko
+#  + fix: modified call to '_initSchema'
+#
+#  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'
 #
@@ -104,13 +113,12 @@
 
 use Tangram;
 use Data::Dumper;
-use libp qw( getNewPerlObjectByPkgName );
+use DesignPattern::Object;
 use Data::Storage::Result::Tangram;
 use Data::Compare::Struct qw( isEmpty );
 use Data::Transform::Deep qw( object2hash );
 use Data::Transform::Encode qw( var2utf8 );
 
-
 # get logger instance
 my $logger = Log::Dispatch::Config->instance;
 
@@ -130,7 +138,8 @@
   my $self = shift;
   $logger->debug( __PACKAGE__ . "->_initSchema()" );
   #if (!$schema_tangram) {
-    my $obj = getNewPerlObjectByPkgName($self->{locator}->{schema}, { EXPORT_OBJECTS => $self->{locator}->{classnames}, want_transactions => $self->{locator}->{want_transactions} } );
+    #my $obj = getNewPerlObjectByPkgName($self->{locator}->{schema}, { EXPORT_OBJECTS => $self->{locator}->{classnames}, want_transactions => $self->{locator}->{want_transactions} } );
+    my $obj = DesignPattern::Object->fromPackage($self->{locator}->{schema}, { 'EXPORT_OBJECTS' => $self->{locator}->{classnames}, 'want_transactions' => $self->{locator}->{want_transactions} } );
     $schema_tangram = $obj->getSchema();
   #}
   if (!$schema_tangram) {
@@ -163,8 +172,12 @@
     my $self = shift;
     
     my $dsn = shift;
+
+#print Dumper($self);
+#exit;
+
+    # TODO: re-enable
     $dsn ||= $self->{locator}->{dbi}->{dsn};
-    
     $logger->debug( __PACKAGE__ . "->connect( dsn $dsn )" );
     
     #my $storage = Tangram::Relational->connect( $schema, $dsn );
@@ -176,7 +189,8 @@
 #      return;
 #    }
 
-    return unless $self->_initSchema();
+    #return unless $self->_initSchema();
+    $self->_initSchema();
 
     # create the main tangram storage object
     #$self->{COREHANDLE} = Tangram::Relational->connect( $schema, $dsn );
@@ -303,6 +317,8 @@
   $logger->debug( __PACKAGE__ . "->configureCOREHANDLE" );
 
   #my $subLayer = $self->_getSubLayerHandle();
+  #print Dumper($self);
+  #exit;
 
   # apply configured modifications
     if (exists $self->{dbi}->{trace_level} && exists $self->{dbi}->{trace_file}) {
@@ -645,4 +661,17 @@
   return $self->{_COREHANDLE};
 }
 
+sub dropDb {
+  my $self = shift;
+  my $storage = $self->_getSubLayerHandle();
+  return $storage->dropDb();
+}
+
+sub testAvailability {
+  my $self = shift;
+  my $storage = $self->_getSubLayerHandle();
+  return $storage->testAvailability();
+}
+
 1;
+__END__