Fix for Bug 144, Bug 147, 148 - improved codec

[controller.git] / opendaylight / md-sal / sal-binding-broker / src / main / java / org / opendaylight / controller / sal / binding / dom / serializer / impl / IntermediateMapping.xtend

diff --git a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/dom/serializer/impl/IntermediateMapping.xtend b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/dom/serializer/impl/IntermediateMapping.xtend
new file mode 100644 (file)
index 0000000..d0b114e
--- /dev/null
+++ b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/dom/serializer/impl/IntermediateMapping.xtend
@@ -0,0 +1,40 @@
+package org.opendaylight.controller.sal.binding.dom.serializer.impl
+
+import org.opendaylight.yangtools.yang.data.api.Node
+import java.util.Map
+import org.opendaylight.yangtools.yang.common.QName
+import java.util.List
+import java.util.ArrayList
+import org.opendaylight.yangtools.yang.data.impl.CompositeNodeTOImpl
+import org.opendaylight.yangtools.yang.data.impl.SimpleNodeTOImpl
+import com.google.common.base.Preconditions
+
+class IntermediateMapping {
+    
+    
+    
+    static def Node<?> toNode(Map map) {
+        val nodeMap = map as Map<QName,Object>;
+        Preconditions.checkArgument(map.size == 1);
+        val elem = nodeMap.entrySet.iterator.next;
+        val qname = elem.key;
+        val value = elem.value;
+        toNodeImpl(qname, value);
+    }
+
+    static def dispatch Node<?> toNodeImpl(QName name, List<?> objects) {
+        val values = new ArrayList<Node<?>>(objects.size);
+        for (obj : objects) {
+            values.add(toNode(obj as Map));
+        }
+        return new CompositeNodeTOImpl(name, null, values);
+    }
+
+    static def dispatch Node<?> toNodeImpl(QName name, Map<QName, Object> object) {
+        throw new UnsupportedOperationException("Unsupported node hierarchy.");
+    }
+
+    static def dispatch Node<?> toNodeImpl(QName name, Object object) {
+        return new SimpleNodeTOImpl(name, null, object);
+    } 
+}
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