1 files changed, 59 insertions, 0 deletions
diff --git a/sdo-java/branches/sdo-1.1-incubating/impl/src/main/java/org/apache/tuscany/sdo/helper/DataFactoryImpl.java b/sdo-java/branches/sdo-1.1-incubating/impl/src/main/java/org/apache/tuscany/sdo/helper/DataFactoryImpl.java
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+++ b/sdo-java/branches/sdo-1.1-incubating/impl/src/main/java/org/apache/tuscany/sdo/helper/DataFactoryImpl.java
@@ -0,0 +1,59 @@
+/**
+ *
+ *  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.sdo.helper;
+
+import org.apache.tuscany.sdo.util.DataObjectUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Type;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.HelperContext;
+
+/**
+ * A Factory for creating DataObjects. The created DataObjects are not connected
+ * to any other DataObjects.
+ */
+public class DataFactoryImpl implements DataFactory {
+    protected HelperContext helperContext;
+
+    public DataFactoryImpl(HelperContext hc) {
+        this.helperContext = hc;
+    }
+
+    public DataObject create(String uri, String typeName) {
+        Type type = helperContext.getTypeHelper().getType(uri, typeName);
+        return create(type);
+    }
+
+    public DataObject create(Class interfaceClass) {
+        // TODO more efficient implementation ... this is a really bad one!
+        Type type = helperContext.getTypeHelper().getType(interfaceClass);
+        return create(type);
+    }
+
+    public DataObject create(Type type) {
+        return DataObjectUtil.create(type);
+    }
+
+    public HelperContext getHelperContext() {
+        return helperContext;
+    }
+
+}