And the inevitable missing svk add

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Table.pm

diff --git a/lib/DBIx/Class/Table.pm b/lib/DBIx/Class/Table.pm
index 3ded88c..49a9ffe 100644 (file)
--- a/lib/DBIx/Class/Table.pm
+++ b/lib/DBIx/Class/Table.pm
@@ -4,192 +4,37 @@ use strict;
 use warnings;
 
 use DBIx::Class::ResultSet;
-use Data::Page;
 
-use base qw/Class::Data::Inheritable/;
+use Carp qw/croak/;
 
-__PACKAGE__->mk_classdata('_columns' => {});
+use base qw/DBIx::Class/;
+__PACKAGE__->load_components(qw/ResultSource AccessorGroup/);
 
-__PACKAGE__->mk_classdata('_table_name');
-
-__PACKAGE__->mk_classdata('table_alias'); # FIXME: Doesn't actually do anything yet!
-
-__PACKAGE__->mk_classdata('_resultset_class' => 'DBIx::Class::ResultSet');
-
-sub iterator_class { shift->_resultset_class(@_) }
+__PACKAGE__->mk_group_accessors('simple' =>
+  qw/_columns _primaries name resultset_class result_class schema/);
 
 =head1 NAME 
 
-DBIx::Class::Table - Basic table methods
+DBIx::Class::Table - Table object
 
 =head1 SYNOPSIS
 
 =head1 DESCRIPTION
 
-This class is responsible for defining and doing basic operations on 
-L<DBIx::Class> objects.
+Table object that inherits from L<DBIx::Class::ResultSource>
 
 =head1 METHODS
 
-=over 4
-
-=cut
-
-sub _register_columns {
-  my ($class, @cols) = @_;
-  my $names = { %{$class->_columns} };
-  $names->{$_} ||= {} for @cols;
-  $class->_columns($names); 
-}
-
-sub _mk_column_accessors {
-  my ($class, @cols) = @_;
-  $class->mk_group_accessors('column' => @cols);
-}
-
-=item add_columns
-
-  __PACKAGE__->add_columns(qw/col1 col2 col3/);
-
-Adds columns to the current package, and creates accessors for them
-
-=cut
-
-sub add_columns {
-  my ($class, @cols) = @_;
-  $class->_register_columns(@cols);
-  $class->_mk_column_accessors(@cols);
-}
-
-=item search_literal
-
-  my @obj    = $class->search_literal($literal_where_cond, @bind);
-  my $cursor = $class->search_literal($literal_where_cond, @bind);
-
-=cut
-
-sub search_literal {
-  my ($class, $cond, @vals) = @_;
-  $cond =~ s/^\s*WHERE//i;
-  my $attrs = (ref $vals[$#vals] eq 'HASH' ? { %{ pop(@vals) } } : {});
-  $attrs->{bind} = \@vals;
-  return $class->search(\$cond, $attrs);
-}
-
-=item count_literal
-
-  my $count = $class->count_literal($literal_where_cond);
-
-=cut
-
-sub count_literal {
-  my $class = shift;
-  return $class->search_literal(@_)->count;
-}
-
-=item count
-
-  my $count = $class->count({ foo => 3 });
-
-=cut
-
-sub count {
-  my $class = shift;
-  return $class->search(@_)->count;
-}
-
-=item search 
-
-  my @obj    = $class->search({ foo => 3 }); # "... WHERE foo = 3"
-  my $cursor = $class->search({ foo => 3 });
-
-To retrieve all rows, simply call C<search()> with no condition parameter,
-
-  my @all = $class->search(); # equivalent to search({})
-
-If you need to pass in additional attributes (see
-L<DBIx::Class::ResultSet/Attributes> for details) an empty hash indicates
-no condition,
-
-  my @all = $class->search({}, { cols => [qw/foo bar/] }); # "SELECT foo, bar FROM $class_table"
+=head2 from
 
-=cut
-
-sub search {
-  my $class = shift;
-  #warn "@_";
-  my $attrs = { };
-  if (@_ > 1 && ref $_[$#_] eq 'HASH') {
-    $attrs = { %{ pop(@_) } };
-  }
-  $attrs->{where} = (@_ == 1 || ref $_[0] eq "HASH" ? shift: {@_});
-  
-  my $rs = $class->resultset($attrs);
-  
-  return (wantarray ? $rs->all : $rs);
-}
-
-sub resultset {
-  my $class = shift;
-
-  my $rs_class = $class->_resultset_class;
-  eval "use $rs_class;";
-  my $rs = $rs_class->new($class, @_);
-}
-
-=item search_like
-
-Identical to search except defaults to 'LIKE' instead of '=' in condition
+Returns the FROM entry for the table (i.e. the table name)
 
 =cut
 
-sub search_like {
-  my $class    = shift;
-  my $attrs = { };
-  if (@_ > 1 && ref $_[$#_] eq 'HASH') {
-    $attrs = pop(@_);
-  }
-  my $query    = ref $_[0] eq "HASH" ? { %{shift()} }: {@_};
-  $query->{$_} = { 'like' => $query->{$_} } for keys %$query;
-  return $class->search($query, { %$attrs });
-}
-
-sub _select_columns {
-  return keys %{$_[0]->_columns};
-}
-
-=item table
-
-  __PACKAGE__->table('tbl_name');
-
-=cut
-
-sub table {
-  shift->_table_name(@_);
-}
-
-=item find_or_create
-
-  $class->find_or_create({ key => $val, ... });
-
-Searches for a record matching the search condition; if it doesn't find one,
-creates one and returns that instead
-
-=cut
-
-sub find_or_create {
-  my $class    = shift;
-  my $hash     = ref $_[0] eq "HASH" ? shift: {@_};
-  my $exists = $class->find($hash);
-  return defined($exists) ? $exists : $class->create($hash);
-}
-
-sub columns { return keys %{shift->_columns}; }
+sub from { shift->name; }
 
 1;
 
-=back
-
 =head1 AUTHORS
 
 Matt S. Trout <mst@shadowcatsystems.co.uk>