| package brooklyn.entity.messaging |
| |
| import brooklyn.event.basic.BasicAttributeSensor |
| import brooklyn.event.basic.BasicAttributeSensorAndConfigKey |
| |
| /** |
| * An interface that describes a messaging queue. |
| */ |
| public interface Queue { |
| BasicAttributeSensorAndConfigKey<String> QUEUE_NAME = [ String, "queue.name", "Queue name" ] |
| |
| BasicAttributeSensor<Integer> QUEUE_DEPTH_BYTES = [ Integer, "queue.depth.bytes", "Queue depth in bytes" ] |
| BasicAttributeSensor<Integer> QUEUE_DEPTH_MESSAGES = [ Integer, "queue.depth.messages", "Queue depth in messages" ] |
| |
| /** |
| * Create the queue. |
| * |
| * TODO make this an effector |
| */ |
| abstract void create(); |
| |
| /** |
| * Delete the queue. |
| * |
| * TODO make this an effector |
| */ |
| abstract void delete(); |
| |
| String getQueueName(); |
| |
| } |