Kryo related changes.
Change-Id: I5b4fab63d6ece084b65aa712971a22d953d0caf0
diff --git a/core/store/src/main/java/org/onlab/onos/store/device/impl/IpPrefixSerializer.java b/core/store/src/main/java/org/onlab/onos/store/device/impl/IpPrefixSerializer.java
new file mode 100644
index 0000000..3d3efe0
--- /dev/null
+++ b/core/store/src/main/java/org/onlab/onos/store/device/impl/IpPrefixSerializer.java
@@ -0,0 +1,36 @@
+package org.onlab.onos.store.device.impl;
+
+import org.onlab.packet.IpPrefix;
+
+import com.esotericsoftware.kryo.Kryo;
+import com.esotericsoftware.kryo.Serializer;
+import com.esotericsoftware.kryo.io.Input;
+import com.esotericsoftware.kryo.io.Output;
+
+// TODO move to util, etc.
+public final class IpPrefixSerializer extends Serializer<IpPrefix> {
+
+ public IpPrefixSerializer() {
+ // non-null, immutable
+ super(false, true);
+ }
+
+ @Override
+ public void write(Kryo kryo, Output output,
+ IpPrefix object) {
+ byte[] octs = object.toOctets();
+ output.writeInt(octs.length);
+ output.writeBytes(octs);
+ output.writeInt(object.prefixLength());
+ }
+
+ @Override
+ public IpPrefix read(Kryo kryo, Input input,
+ Class<IpPrefix> type) {
+ int octLen = input.readInt();
+ byte[] octs = new byte[octLen];
+ input.read(octs);
+ int prefLen = input.readInt();
+ return IpPrefix.valueOf(octs, prefLen);
+ }
+}