minor Kryo related cleanup
Change-Id: I772fc1f776563d30f1a4081c6fddd5739d985263
diff --git a/core/store/serializers/src/main/java/org/onlab/onos/store/serializers/IpAddressSerializer.java b/core/store/serializers/src/main/java/org/onlab/onos/store/serializers/IpAddressSerializer.java
new file mode 100644
index 0000000..b923df7
--- /dev/null
+++ b/core/store/serializers/src/main/java/org/onlab/onos/store/serializers/IpAddressSerializer.java
@@ -0,0 +1,41 @@
+package org.onlab.onos.store.serializers;
+
+import org.onlab.packet.IpAddress;
+import com.esotericsoftware.kryo.Kryo;
+import com.esotericsoftware.kryo.Serializer;
+import com.esotericsoftware.kryo.io.Input;
+import com.esotericsoftware.kryo.io.Output;
+
+/**
+ * Kryo Serializer for {@link IpAddress}.
+ */
+public class IpAddressSerializer extends Serializer<IpAddress> {
+
+ /**
+ * Creates {@link IpAddress} serializer instance.
+ */
+ public IpAddressSerializer() {
+ // non-null, immutable
+ super(false, true);
+ }
+
+ @Override
+ public void write(Kryo kryo, Output output,
+ IpAddress object) {
+ byte[] octs = object.toOctets();
+ output.writeInt(octs.length);
+ output.writeBytes(octs);
+ output.writeInt(object.prefixLength());
+ }
+
+ @Override
+ public IpAddress read(Kryo kryo, Input input,
+ Class<IpAddress> type) {
+ int octLen = input.readInt();
+ byte[] octs = new byte[octLen];
+ input.read(octs);
+ int prefLen = input.readInt();
+ return IpAddress.valueOf(octs, prefLen);
+ }
+
+}