if ($attrs) {
$new->throw_exception("attrs must be a hashref")
unless ref($attrs) eq 'HASH';
-
+
my ($related,$inflated);
## Pretend all the rels are actual objects, unset below if not, for insert() to fix
$new->{_rel_in_storage} = 1;
}
$new->throw_exception("No such column $key on $class")
unless $class->has_column($key);
- $new->store_column($key => $attrs->{$key});
+ $new->store_column($key => $attrs->{$key});
}
$new->{_relationship_data} = $related if $related;
my $rollback_guard;
# Check if we stored uninserted relobjs here in new()
- my %related_stuff = (%{$self->{_relationship_data} || {}},
+ my %related_stuff = (%{$self->{_relationship_data} || {}},
%{$self->{_inflated_column} || {}});
if(!$self->{_rel_in_storage}) {
## PK::Auto
my @auto_pri = grep {
- !defined $self->get_column($_) ||
+ !defined $self->get_column($_) ||
ref($self->get_column($_)) eq 'SCALAR'
} $self->primary_columns;
Indicates whether the object exists as a row in the database or
not. This is set to true when L<DBIx::Class::ResultSet/find>,
L<DBIx::Class::ResultSet/create> or L<DBIx::Class::ResultSet/insert>
-are used.
+are used.
Creating a row object using L<DBIx::Class::ResultSet/new>, or calling
L</delete> on one, sets it to false.
The object is still perfectly usable, but L</in_storage> will
now return 0 and the object must be reinserted using L</insert>
-before it can be used to L</update> the row again.
+before it can be used to L</update> the row again.
If you delete an object in a class with a C<has_many> relationship, an
attempt is made to delete all the related objects as well. To turn
this behaviour off, pass C<< cascade_delete => 0 >> in the C<$attr>
hashref of the relationship, see L<DBIx::Class::Relationship>. Any
database-level cascade or restrict will take precedence over a
-DBIx-Class-based cascading delete.
+DBIx-Class-based cascading delete.
If you delete an object within a txn_do() (see L<DBIx::Class::Storage/txn_do>)
and the transaction subsequently fails, the row object will remain marked as
return $self->{_column_data}{$column} if exists $self->{_column_data}{$column};
if (exists $self->{_inflated_column}{$column}) {
return $self->store_column($column,
- $self->_deflated_column($column, $self->{_inflated_column}{$column}));
+ $self->_deflated_column($column, $self->{_inflated_column}{$column}));
}
$self->throw_exception( "No such column '${column}'" ) unless $self->has_column($column);
return undef;
Throws an exception if the column does not exist.
Marks a column as having been changed regardless of whether it has
-really changed.
+really changed.
=cut
sub make_column_dirty {
$self->throw_exception( "No such column '${column}'" )
unless exists $self->{_column_data}{$column} || $self->has_column($column);
- # the entire clean/dirty code relieas on exists, not on true/false
+ # the entire clean/dirty code relies on exists, not on true/false
return 1 if exists $self->{_dirty_columns}{$column};
$self->{_dirty_columns}{$column} = 1;
$row->set_columns({ $col => $val, ... });
-=over
+=over
=item Arguments: \%columndata
=back
Sets more than one column value at once. Any inflated values are
-deflated and the raw values stored.
+deflated and the raw values stored.
Any related values passed as Row objects, using the relation name as a
key, are reduced to the appropriate foreign key values and stored. If
}
}
}
- $self->set_columns($upd);
+ $self->set_columns($upd);
}
=head2 copy
$new->set_inflated_columns($changes);
$new->insert;
- # Its possible we'll have 2 relations to the same Source. We need to make
+ # Its possible we'll have 2 relations to the same Source. We need to make
# sure we don't try to insert the same row twice esle we'll violate unique
# constraints
my $rels_copied = {};
my $rel_info = $self->result_source->relationship_info($rel);
next unless $rel_info->{attrs}{cascade_copy};
-
+
my $resolved = $self->result_source->_resolve_condition(
$rel_info->{cond}, $rel, $new
);
$copied->{$id_str} = 1;
my $rel_copy = $related->copy($resolved);
}
-
+
}
return $new;
}
my $self = shift @_;
my $attrs = shift @_;
my $resultset = $self->result_source->resultset;
-
+
if(defined $attrs) {
$resultset = $resultset->search(undef, $attrs);
}
-
+
return $resultset->find($self->{_orig_ident} || $self->ident_condition);
}
projects / dbsrgits/DBIx-Class.git / commitdiff