serializers for roles

Change-Id: I97a5a433be66ec3a95300d863fd790af4582b9ea

+package org.onlab.onos.store.serializers;
+
+import org.onlab.onos.net.MastershipRole;
+
+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 org.onlab.onos.net.MastershipRole}.
+ */
+public class MastershipRoleSerializer extends Serializer<MastershipRole> {
+
+    @Override
+    public MastershipRole read(Kryo kryo, Input input, Class<MastershipRole> type) {
+        final String role = kryo.readObject(input, String.class);
+        return MastershipRole.valueOf(role);
+    }
+
+    @Override
+    public void write(Kryo kryo, Output output, MastershipRole object) {
+        kryo.writeObject(output, object.toString());
+    }
+
+}

+package org.onlab.onos.store.serializers;
+
+import org.onlab.onos.cluster.MastershipTerm;
+import org.onlab.onos.cluster.NodeId;
+
+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 org.onlab.onos.cluster.MastershipTerm}.
+ */
+public class MastershipTermSerializer extends Serializer<MastershipTerm> {
+
+    @Override
+    public MastershipTerm read(Kryo kryo, Input input, Class<MastershipTerm> type) {
+        final NodeId node = new NodeId(kryo.readObject(input, String.class));
+        final int term = input.readInt();
+        return MastershipTerm.of(node, term);
+    }
+
+    @Override
+    public void write(Kryo kryo, Output output, MastershipTerm object) {
+        output.writeString(object.master().toString());
+        output.writeInt(object.termNumber());
+    }
+
+}

@@ -12,6 +12,7 @@ import org.junit.After;
 import org.junit.Before;
 import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.Test;
+import org.onlab.onos.cluster.MastershipTerm;
 import org.onlab.onos.cluster.NodeId;
 import org.onlab.onos.cluster.NodeId;
 import org.onlab.onos.net.ConnectPoint;
 import org.onlab.onos.net.ConnectPoint;
 import org.onlab.onos.net.DefaultDevice;
 import org.onlab.onos.net.DefaultDevice;
@@ -21,6 +22,7 @@ import org.onlab.onos.net.Device;
 import org.onlab.onos.net.DeviceId;
 import org.onlab.onos.net.DeviceId;
 import org.onlab.onos.net.Link;
 import org.onlab.onos.net.Link;
 import org.onlab.onos.net.LinkKey;
 import org.onlab.onos.net.LinkKey;
+import org.onlab.onos.net.MastershipRole;
 import org.onlab.onos.net.PortNumber;
 import org.onlab.onos.net.PortNumber;
 import org.onlab.onos.net.provider.ProviderId;
 import org.onlab.onos.net.provider.ProviderId;
 import org.onlab.packet.IpPrefix;
 import org.onlab.packet.IpPrefix;
@@ -81,6 +83,9 @@ public class KryoSerializerTests {
                 .register(DefaultDevice.class)
                 .register(DefaultDevice.class)
 
 
                 .register(URI.class, new URISerializer())
                 .register(URI.class, new URISerializer())
+
+                .register(MastershipRole.class, new MastershipRoleSerializer())
+                .register(MastershipTerm.class, new MastershipTermSerializer())
                 .build();
                 .build();
     }
     }
 
 

@@ -9,7 +9,6 @@ import org.junit.Test;
 import org.onlab.onos.cluster.MastershipTerm;
 import org.onlab.onos.cluster.MastershipTerm;
 import org.onlab.onos.cluster.NodeId;
 import org.onlab.onos.cluster.NodeId;
 import org.onlab.onos.net.DeviceId;
 import org.onlab.onos.net.DeviceId;
-import org.onlab.onos.net.provider.ProviderId;
 
 
 import com.google.common.collect.Sets;
 import com.google.common.collect.Sets;
 
 
@@ -24,8 +23,6 @@ import static org.onlab.onos.cluster.MastershipEvent.Type.*;
  */
  */
 public class SimpleMastershipStoreTest {
 public class SimpleMastershipStoreTest {
 
 
-    private static final ProviderId PID = new ProviderId("of", "foo");
-
     private static final DeviceId DID1 = DeviceId.deviceId("of:01");
     private static final DeviceId DID1 = DeviceId.deviceId("of:01");
     private static final DeviceId DID2 = DeviceId.deviceId("of:02");
     private static final DeviceId DID2 = DeviceId.deviceId("of:02");
     private static final DeviceId DID3 = DeviceId.deviceId("of:03");
     private static final DeviceId DID3 = DeviceId.deviceId("of:03");