Continue fleshing things out

tapx-jms-core/src/main/java/com/howardlewisship/tapx/jms/core/JMSDispatcher.java

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+// Copyright 2011 Howard M. Lewis Ship
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.howardlewisship.tapx.jms.core;
+
+public interface JMSDispatcher {
+}

tapx-jms-core/src/main/java/com/howardlewisship/tapx/jms/core/JMSEndpoint.java

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+// Copyright 2011 Howard M. Lewis Ship
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.howardlewisship.tapx.jms.core;
+
+
+import org.apache.tapestry5.ioc.annotations.AnnotationUseContext;
+import org.apache.tapestry5.ioc.annotations.UseWith;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+/**
+ * Method annotation used to identify service methods that should be looped through a JMS queue.
+ * Methods should only be applied to methods that are void, have no checked exceptions, and whose parameters
+ * can all be reasonably encoded as JSON.
+ */
+@Target(ElementType.METHOD)
+@Retention(RUNTIME)
+@Documented
+@UseWith(AnnotationUseContext.SERVICE)
+public @interface JMSEndpoint {
+    /**
+     * The queue attribute defines the name of the underlying JMS queue. The default is blank,
+     * in which ase a queue name is assigned based on the service interface name and method name.
+     */
+    String queue() default "";
+}