package org.opendaylight.controller.cluster.datastore.utils;
import com.google.common.base.Preconditions;
+import com.google.protobuf.InvalidProtocolBufferException;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
import java.io.DataInput;
+import java.io.DataInputStream;
import java.io.DataOutput;
+import java.io.DataOutputStream;
import java.io.IOException;
+import org.opendaylight.controller.cluster.datastore.node.NormalizedNodeToNodeCodec;
import org.opendaylight.controller.cluster.datastore.node.utils.stream.NormalizedNodeInputStreamReader;
import org.opendaylight.controller.cluster.datastore.node.utils.stream.NormalizedNodeOutputStreamWriter;
+import org.opendaylight.controller.protobuff.messages.common.NormalizedNodeMessages;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
return null;
}
+ public static NormalizedNode<?, ?> deserializeNormalizedNode(byte [] bytes) {
+ NormalizedNode<?, ?> node = null;
+ try {
+ node = deserializeNormalizedNode(new DataInputStream(new ByteArrayInputStream(bytes)));
+ } catch(Exception e) {
+ }
+
+ if(node == null) {
+ // Must be from legacy protobuf serialization - try that.
+ try {
+ NormalizedNodeMessages.Node serializedNode = NormalizedNodeMessages.Node.parseFrom(bytes);
+ node = new NormalizedNodeToNodeCodec(null).decode(serializedNode);
+ } catch (InvalidProtocolBufferException e) {
+ throw new IllegalArgumentException("Error deserializing NormalizedNode", e);
+ }
+ }
+
+ return node;
+ }
+
+ public static byte [] serializeNormalizedNode(NormalizedNode<?, ?> node) {
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ serializeNormalizedNode(node, new DataOutputStream(bos));
+ return bos.toByteArray();
+ }
+
public static void serializePath(YangInstanceIdentifier path, DataOutput out) {
Preconditions.checkNotNull(path);
try {