Created sal-clustering-commons and moved

[controller.git] / opendaylight / md-sal / sal-clustering-commons / src / main / java / org / opendaylight / controller / cluster / datastore / node / NormalizedNodeToNodeCodec.java

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/NormalizedNodeToNodeCodec.java b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/NormalizedNodeToNodeCodec.java
new file mode 100644 (file)
index 0000000..17bdb36
--- /dev/null
+++ b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/NormalizedNodeToNodeCodec.java
@@ -0,0 +1,74 @@
+/*
+ *
+ *  Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ *  This program and the accompanying materials are made available under the
+ *  terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ *  and is available at http://www.eclipse.org/legal/epl-v10.html
+ *
+ */
+
+package org.opendaylight.controller.cluster.datastore.node;
+
+import org.opendaylight.controller.protobuff.messages.common.NormalizedNodeMessages;
+import org.opendaylight.controller.cluster.datastore.node.utils.PathUtils;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class NormalizedNodeToNodeCodec {
+    private final SchemaContext ctx;
+    private static final Logger logger = LoggerFactory.getLogger(NormalizedNodeToNodeCodec.class);
+
+    public NormalizedNodeToNodeCodec(final SchemaContext ctx){
+        this.ctx = ctx;
+
+    }
+
+    public NormalizedNodeMessages.Container encode(YangInstanceIdentifier id, NormalizedNode node){
+        String parentPath = "";
+
+        if(id != null){
+            parentPath = PathUtils.getParentPath(id.toString());
+        }
+
+
+        NormalizedNodeToProtocolBufferNode encoder = new NormalizedNodeToProtocolBufferNode();
+        encoder.encode(parentPath, node);
+
+        return encoder.getContainer();
+
+
+    }
+
+    public NormalizedNode<?,?> decode(YangInstanceIdentifier id, NormalizedNodeMessages.Node node){
+            NodeToNormalizedNodeBuilder currentOp = NodeToNormalizedNodeBuilder.from(ctx);
+
+            for(YangInstanceIdentifier.PathArgument pathArgument : id.getPathArguments()){
+                currentOp = currentOp.getChild(pathArgument);
+            }
+
+            QName nodeType = null;
+
+            if(id.getPath().size() < 1){
+                nodeType = null;
+            } else {
+                final YangInstanceIdentifier.PathArgument pathArgument = id.getPath().get(id.getPath().size() - 1);
+                if(pathArgument instanceof YangInstanceIdentifier.AugmentationIdentifier){
+                    nodeType = null;
+                } else {
+                    nodeType = pathArgument.getNodeType();
+                }
+            }
+            if((node != null)&& (!node.getType().isEmpty())){
+               return currentOp.normalize(nodeType, node);
+            } else{
+              return null;
+            }
+    }
+
+
+}