[ http://issues.apache.org/jira/browse/BEEHIVE-197?page=all ]
Jeremiah Johnson reopened BEEHIVE-197:
--------------------------------------
Assign To: Steve Hanson (was: Jeremiah Johnson)
Ken T had fixed this issue in r155707, but the changes were lost in r190031.
As it is, the extension sample would compile, but at runtime the user would get
a ControlException. It looks to me like you can safely reapply the patch that
generated r155707 call this fixed.
> @ControlExtension: conflicting samples on incubator.apache.org
> --------------------------------------------------------------
>
> Key: BEEHIVE-197
> URL: http://issues.apache.org/jira/browse/BEEHIVE-197
> Project: Beehive
> Type: Bug
> Components: Controls
> Versions: v1m1, V1Beta
> Reporter: James Song
> Assignee: Steve Hanson
> Priority: Minor
> Fix For: v1m1
>
> This is related to BEEHIVE-118, and Ken's plan on "Inheritance semantic
> analysis" and/or "Robust semantic analysis".
> http://incubator.apache.org/beehive/controls/controlsProgramming.html#11.1+Defining+an+Extended+Interface+for+a+Control+Type
> One sample:
> package org.apache.beehive.controls.examples;
> import org.apache.beehive.controls.api.bean.ControlExtension;
> @ControlInterface
> @Destination(type=JmsMessageControl.QUEUE, name="queue.orders")
> public interface OrderQueue extends JmsMessageControl
> {
> ...
> }
> While the following one:
> package org.apache.beehive.controls.examples;
> import org.apache.beehive.controls.api.bean.ControlExtension;
> @ControlExtension
> @Destination(type=JmsMessageControl.QUEUE, name="queue.orders")
> public interface OrderQueue extends JmsMessageControl
> {
> public class Order implements java.io.Serializable
> {
> public Order(int buyer, String list) { buyerID = buyer; itemList
> list; }
> int buyerID;
> String [ ] itemList;
> }
> @Message (OBJECT)
> public void submitOrder(
> @Body Order order,
> @Property ( name="DeliverBy") String deliverBy
> );
> }
> The confusion: user could use either @ControlInterface or @ControlExtension
> to declare an extended control interface.
> If user could use either @ControlExtension or @ControlInterface, more doc on
> when to use which one would be necessary.
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