From 6ff4794c85444e6c4a2be50c9bd2df55df352f4f Mon Sep 17 00:00:00 2001
From: franck cuny <franck@lumberjaph.net>
Date: Sat, 15 May 2010 10:13:04 +0200
Subject: role to check if queue_name is set before dispatch to http method

---
 lib/presque/Role/RequireQueue.pm | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 lib/presque/Role/RequireQueue.pm

diff --git a/lib/presque/Role/RequireQueue.pm b/lib/presque/Role/RequireQueue.pm
new file mode 100644
index 0000000..f9e6ec7
--- /dev/null
+++ b/lib/presque/Role/RequireQueue.pm
@@ -0,0 +1,28 @@
+package presque::Role::RequireQueue;
+
+use MooseX::Role::Parameterized;
+
+parameter methods => (
+    isa      => 'ArrayRef',
+    required => 1,
+);
+
+role {
+    my $p = shift;
+
+    my $methods = $p->methods;
+
+    foreach my $m (@$methods) {
+        around $m => sub {
+            my $orig       = shift;
+            my $self       = shift;
+            my $queue_name = shift;
+
+            return $self->http_error_queue if !$queue_name;
+
+            $self->$orig($queue_name, @_);
+        };
+    }
+};
+
+1;
-- 
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