1 files changed, 45 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-stable-20060304/sca/model/src/main/java/org/apache/tuscany/model/assembly/AssemblyModelObject.java b/sca-java-1.x/tags/java-stable-20060304/sca/model/src/main/java/org/apache/tuscany/model/assembly/AssemblyModelObject.java
new file mode 100644
index 0000000000..e9a32ed4ce
--- /dev/null
+++ b/sca-java-1.x/tags/java-stable-20060304/sca/model/src/main/java/org/apache/tuscany/model/assembly/AssemblyModelObject.java
@@ -0,0 +1,45 @@
+/**
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  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 org.apache.tuscany.model.assembly;
+
+/**
+ * Base interface for all assembly model objects providing methods for managing the model itself.
+ */
+public interface AssemblyModelObject {
+
+    /**
+     * Initialize this model object.
+     * 
+     * @param modelContext context providing access to the environment in which this model is being used
+     * @throws ModelInitException if an error ocurrs initializing the artifact
+     */
+    void initialize(AssemblyModelContext modelContext) throws ModelInitException;
+
+    /**
+     * Freeze this model object preventing any additional changes.
+     */
+    void freeze();
+
+    /**
+     * Accept a visitor
+     * 
+     * @param visitor a visitor that is visiting the model
+     * @return true if processing is complete and the visitor should stop traversing the model
+     */
+    boolean accept(AssemblyModelVisitor visitor);
+
+}