Added comet binding and sample in trunk/contrib.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@991104 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 62 insertions, 0 deletions

diff --git a/sca-java-2.x/trunk/contrib/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java b/sca-java-2.x/trunk/contrib/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java
new file mode 100644
index 0000000000..9353571cb1
--- /dev/null
+++ b/sca-java-2.x/trunk/contrib/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 org.apache.tuscany.sca.binding.comet.runtime;
+
+import org.apache.tuscany.sca.assembly.EndpointReference;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+/**
+ * Invoker for a service binding. Invoking is made from client Javascript so no
+ * behavior is needed.
+ */
+public class CometInvoker implements Invoker {
+
+    /**
+     * The invoked operation.
+     */
+    protected Operation operation;
+
+    /**
+     * The endpoint to which the operation belongs.
+     */
+    protected EndpointReference endpoint;
+
+    /**
+     * Default constructor.
+     * 
+     * @param operation the operation
+     * @param endpoint the endpoint
+     */
+    public CometInvoker(final Operation operation, final EndpointReference endpoint) {
+        this.operation = operation;
+        this.endpoint = endpoint;
+    }
+
+    /**
+     * No behavior.
+     */
+    @Override
+    public Message invoke(final Message msg) {
+        return null;
+    }
+
+}