add extra behavior to parameters attribute

[dbsrgits/SQL-Translator-2.0-ish.git] / lib / SQL / Translator / Object / Procedure.pm

diff --git a/lib/SQL/Translator/Object/Procedure.pm b/lib/SQL/Translator/Object/Procedure.pm
index 065062b..006f37a 100644 (file)
--- a/lib/SQL/Translator/Object/Procedure.pm
+++ b/lib/SQL/Translator/Object/Procedure.pm
@@ -1,6 +1,8 @@
 use MooseX::Declare;
 class SQL::Translator::Object::Procedure extends SQL::Translator::Object {
     use MooseX::Types::Moose qw(ArrayRef Str);
+    use MooseX::AttributeHelpers;
+    use MooseX::MultiMethods;
     
     has 'name' => (
         is => 'rw',
@@ -14,9 +16,17 @@ class SQL::Translator::Object::Procedure extends SQL::Translator::Object {
         required => 1
     );
     
-    has 'parameters' => (
+    has '_parameters' => (
+        metaclass => 'Collection::Array',
         is => 'rw',
         isa => ArrayRef,
+        provides => {
+            push => 'add_parameter',
+            pop  => 'remove_last_parameter',
+        },
+        default => sub { [] },
+        auto_deref => 1,
+
     );
     
     has 'owner' => (
@@ -24,4 +34,8 @@ class SQL::Translator::Object::Procedure extends SQL::Translator::Object {
         isa => Str,
         required => 1
     );
+
+    multi method parameters(Str $parameter) { $self->add_parameter($parameter) }
+    multi method parameters(ArrayRef $parameter) { $self->add_parameter($parameter) }
+    multi method parameters(Any $) { wantarray ? @{$self->_parameters} : $self->_parameters }
 }