[Rt-commit] r4344 - in Jifty-DBI/trunk: . lib/Jifty/DBI

[alexmv at bestpractical.com]

Author: alexmv
Date: Fri Dec 23 13:31:03 2005
New Revision: 4344

Modified:
   Jifty-DBI/trunk/   (props changed)
   Jifty-DBI/trunk/lib/Jifty/DBI/Collection.pm
Log:
 r8018 at zoq-fot-pik:  chmrr | 2005-12-23 13:30:26 -0500
  * clean_slate calls implicit_clauses to let the collection do some setup
  * unlimit calls clean_slate


Modified: Jifty-DBI/trunk/lib/Jifty/DBI/Collection.pm
==============================================================================
--- Jifty-DBI/trunk/lib/Jifty/DBI/Collection.pm	(original)
+++ Jifty-DBI/trunk/lib/Jifty/DBI/Collection.pm	Fri Dec 23 13:31:03 2005
@@ -102,7 +102,6 @@
         @_
     );
     $self->_handle( $args{'handle'} ) if ($args{'handle'});
-    $self->_init_pager();
     $self->clean_slate();
 }
 
@@ -128,6 +127,7 @@
 sub clean_slate {
     my $self = shift;
     $self->redo_search();
+    $self->_init_pager();
     $self->{'itemscount'}       = 0;
     $self->{'tables'}           = "";
     $self->{'auxillary_tables'} = "";
@@ -150,11 +150,18 @@
         _close_parens
     );
 
-    # Force ourselves to have no limit statements. do_search won't
-    # work.
+    $self->implicit_clauses();
     $self->_is_limited(0);
 } 
 
+=head2 implicit_clauses
+
+Called by L</clean_slate> to set up any implicit clauses that the
+collection B<always> has.  Defaults to doing nothing.
+
+=cut
+
+sub implicit_clauses {}
 
 =head2 _handle [DBH]
 
@@ -579,7 +586,8 @@
 
 sub unlimit {
     my $self = shift;
-    $self->redo_search();
+    
+    $self->clean_slate();
     $self->_is_limited(-1);
 }