1 files changed, 61 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/sdo/DataFactoryObjectFactory.java b/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/sdo/DataFactoryObjectFactory.java
new file mode 100644
index 0000000000..6b35115e1f
--- /dev/null
+++ b/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/sdo/DataFactoryObjectFactory.java
@@ -0,0 +1,61 @@
+/**
+ *
+ *  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.core.sdo;
+
+import commonj.sdo.helper.DataFactory;
+import org.apache.tuscany.core.builder.ContextResolver;
+import org.apache.tuscany.core.builder.ObjectFactory;
+import org.apache.tuscany.core.context.AutowireContext;
+import org.apache.tuscany.core.context.CompositeContext;
+import org.apache.tuscany.core.injection.ObjectCreationException;
+import org.apache.tuscany.model.assembly.AssemblyContext;
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+/**
+ * @version $$Rev$$ $$Date$$
+ */
+public class DataFactoryObjectFactory implements ObjectFactory<DataFactory> {
+
+    private ContextResolver resolver;
+
+    /**
+     * @throws org.apache.tuscany.core.injection.FactoryInitException
+     *
+     */
+    public DataFactoryObjectFactory(ContextResolver resolver) {
+        this.resolver = resolver;
+    }
+
+
+    public DataFactory getInstance() throws ObjectCreationException {
+        CompositeContext parent = resolver.getCurrentContext();
+        if (parent == null) {
+            return null;// FIXME semantic here means required is not followed
+        }
+        if (!(parent instanceof AutowireContext)) {
+            ObjectCreationException e = new ObjectCreationException("Parent does not implement "
+                    + AutowireContext.class.getName());
+            e.setIdentifier(parent.getName());
+            throw e;
+        }
+        AutowireContext ctx = (AutowireContext) parent;
+        AssemblyContext assemblyContext = ctx.resolveInstance(AssemblyContext.class);
+        return SDOUtil.createDataFactory(assemblyContext.getTypeHelper());
+    }
+
+
+}