1 files changed, 58 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-stable-20060304/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/DataFactoryImpl.java b/sca-java-1.x/tags/java-stable-20060304/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/DataFactoryImpl.java
new file mode 100644
index 0000000000..5fcf3fa4c1
--- /dev/null
+++ b/sca-java-1.x/tags/java-stable-20060304/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/DataFactoryImpl.java
@@ -0,0 +1,58 @@
+/**
+ *
+ *  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.sdo.helper;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Type;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.TypeHelper;
+
+/**
+ * A Factory for creating DataObjects.  
+ * The created DataObjects are not connected to any other DataObjects.
+ */
+public class DataFactoryImpl implements DataFactory
+{
+  protected TypeHelper typeHelper;
+  
+  public DataFactoryImpl(TypeHelper typeHelper)
+  {
+    this.typeHelper = typeHelper;
+  }
+
+  public DataObject create(String uri, String typeName)
+  {
+    Type type = typeHelper.getType(uri, typeName);
+    return create(type);
+  }
+
+  public DataObject create(Class interfaceClass)
+  {
+    //TODO more efficient implementation ... this is a really bad one!
+    Type type = typeHelper.getType(interfaceClass);
+    return create(type);
+  }
+  
+  public DataObject create(Type type)
+  {
+    EClass eClass = (EClass)type;
+    return (DataObject)EcoreUtil.create(eClass);
+  }
+}