--- nfo/perl/libs/Data/Storage/Container.pm	2002/12/01 22:18:28	1.3
+++ nfo/perl/libs/Data/Storage/Container.pm	2003/01/19 02:39:57	1.5
@@ -1,8 +1,15 @@
 ################################################
 #
-#  $Id: Container.pm,v 1.3 2002/12/01 22:18:28 joko Exp $
+#  $Id: Container.pm,v 1.5 2003/01/19 02:39:57 joko Exp $
 #
 #  $Log: Container.pm,v $
+#  Revision 1.5  2003/01/19 02:39:57  joko
+#  + moved 'deep_copy' from module 'libp' to module 'Data::Transform::Deep'
+#  + preserved order for hashes '$self->{config}' and '$self->{locator}' by using Tie::IxHash
+#
+#  Revision 1.4  2002/12/04 07:38:07  jonen
+#  + deep copy
+#
 #  Revision 1.3  2002/12/01 22:18:28  joko
 #  - no interactive implicit deploy
 #  + only test integrity if storage available
@@ -28,8 +35,12 @@
 # get logger instance
 my $logger = Log::Dispatch::Config->instance;
 
-use libp qw( deep_copy );
+
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -   main
+use Tie::IxHash;
 use Data::Dumper;
+
+use Data::Transform::Deep qw( deep_copy );
 use Data::Storage;
 #use Data::Storage::Locator;
 
@@ -43,7 +54,14 @@
   $logger->debug( __PACKAGE__ . "->new( @args )" );
 
   my $self = { @_ };
-  return bless $self, $class;
+  bless $self, $class;
+  
+  # preserve order of configuration variables
+  #$self->{config} = {};
+  tie %{$self->{config}}, 'Tie::IxHash';
+  tie %{$self->{locator}}, 'Tie::IxHash';
+  
+  return $self;
 }
 
 sub addConfig {
@@ -91,8 +109,9 @@
   $cfg_locator->{name} = $name;
   
   # merge in specific settings
-  foreach (keys %$db_config) {
-    $cfg_locator->{$_} = $db_config->{$_};
+  my $specific = deep_copy($db_config);
+  foreach (keys %$specific) {
+    $cfg_locator->{$_} = $specific->{$_};
   }
   
   # HACK: transfer dsn from main to dbi settings
@@ -112,6 +131,7 @@
 sub initLocators {
   my $self = shift;
   foreach (keys %{$self->{config}}) {
+    #print $_, "\n";
     $self->initLocator($_, $self->{config}->{$_}) if !/^_/;
   }
   #print "locs: ", Dumper($self->{locator});
@@ -198,6 +218,7 @@
 sub initStorages {
   my $self = shift;
   foreach (keys %{$self->{locator}}) {
+    #print $_, "\n";
     $self->initStorage($_);
   }
 }