initial impl of SLING-1303

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@902942 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/sling/scripting/api/BindingsValuesProvider.java b/src/main/java/org/apache/sling/scripting/api/BindingsValuesProvider.java
new file mode 100644
index 0000000..54aeb37
--- /dev/null
+++ b/src/main/java/org/apache/sling/scripting/api/BindingsValuesProvider.java
@@ -0,0 +1,40 @@
+/*
+ * 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.sling.scripting.api;
+
+import javax.script.Bindings;
+
+/**
+ * Service interface which allows for the Bindings object
+ */
+public interface BindingsValuesProvider {
+
+    /**
+     * Add objects to the Bindings object. The Bindings
+     * object passed to this method does not support replacing
+     * or removing entries provided by Sling core scripting supports
+     * (request, response, resource, etc.). Entries created by
+     * <i>other</i> implementations of SlingScriptBindingsValuesProvider
+     * is permitted.
+     *
+     * @param bindings the Bindings object
+     */
+    void addBindings(Bindings bindings);
+
+}