1 package # hide from PAUSE
2 DBIx::Class::Relationship::HasMany;
9 our %_pod_inherit_config =
11 class_map => { 'DBIx::Class::Relationship::HasMany' => 'DBIx::Class::Relationship' }
15 my ($class, $rel, $f_class, $cond, $attrs) = @_;
19 my $pri = $class->result_source_instance->_single_pri_col_or_die;
22 if (defined $cond && length $cond) {
24 $guess = "caller specified foreign key '$f_key'";
26 $class =~ /([^\:]+)$/; # match is safe - $class can't be ''
27 $f_key = lc $1; # go ahead and guess; best we can do
28 $guess = "using our class name '$class' as foreign key source";
31 # FIXME - this check needs to be moved to schema-composition time...
32 # # only perform checks if the far side appears already loaded
33 # if (my $f_rsrc = try { $f_class->result_source_instance } ) {
34 # $class->throw_exception(
35 # "No such column '$f_key' on foreign class ${f_class} ($guess)"
36 # ) if !$f_rsrc->has_column($f_key);
39 $cond = { "foreign.${f_key}" => "self.${pri}" };
42 my $default_cascade = ref $cond eq 'CODE' ? 0 : 1;
44 $class->add_relationship($rel, $f_class, $cond, {
47 cascade_delete => $default_cascade,
48 cascade_copy => $default_cascade,