Moving 1.x branches

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835143 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 55 insertions, 0 deletions

diff --git a/sca-java-1.x/branches/sca-java-M2/sca/services/containers/container.ruby/src/main/java/org/apache/tuscany/container/ruby/RubyInvoker.java b/sca-java-1.x/branches/sca-java-M2/sca/services/containers/container.ruby/src/main/java/org/apache/tuscany/container/ruby/RubyInvoker.java
new file mode 100644
index 0000000000..a40f04612e
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-M2/sca/services/containers/container.ruby/src/main/java/org/apache/tuscany/container/ruby/RubyInvoker.java
@@ -0,0 +1,55 @@
+/*
+ * 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.container.ruby;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.apache.tuscany.container.ruby.rubyscript.RubyScriptInstance;
+import org.apache.tuscany.spi.extension.TargetInvokerExtension;
+
+/**
+ * Dispatches to a JavaScript implementation instance
+ * 
+ * @version $$Rev$$ $$Date$$
+ */
+public class RubyInvoker extends TargetInvokerExtension {
+
+    private RubyComponent context;
+
+    private String functionName;
+
+    private Class returnType;
+
+    public RubyInvoker(String functionName, RubyComponent context, Class returnType) {
+        this.functionName = functionName;
+        this.context = context;
+        this.returnType = returnType;
+    }
+
+    /**
+     * Invokes a function on a script instance
+     */
+    public Object invokeTarget(final Object payload) throws InvocationTargetException {
+        RubyScriptInstance target = context.getTargetInstance();
+        return target.invokeFunction(functionName,
+                                     (Object[]) payload,
+                                     returnType);
+    }
+
+}