diff options
Diffstat (limited to 'framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/serializers/custom/MastershipBasedTimestampSerializer.java')
-rw-r--r-- | framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/serializers/custom/MastershipBasedTimestampSerializer.java | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/serializers/custom/MastershipBasedTimestampSerializer.java b/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/serializers/custom/MastershipBasedTimestampSerializer.java new file mode 100644 index 00000000..eb1b2b55 --- /dev/null +++ b/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/serializers/custom/MastershipBasedTimestampSerializer.java @@ -0,0 +1,51 @@ +/* + * Copyright 2014-2015 Open Networking Laboratory + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.onosproject.store.serializers.custom; + +import org.onosproject.store.impl.MastershipBasedTimestamp; + +import com.esotericsoftware.kryo.Kryo; +import com.esotericsoftware.kryo.Serializer; +import com.esotericsoftware.kryo.io.Input; +import com.esotericsoftware.kryo.io.Output; + +// To be used if Timestamp ever needs to cross bundle boundary. +/** + * Kryo Serializer for {@link MastershipBasedTimestamp}. + */ +public class MastershipBasedTimestampSerializer extends Serializer<MastershipBasedTimestamp> { + + /** + * Creates a serializer for {@link MastershipBasedTimestamp}. + */ + public MastershipBasedTimestampSerializer() { + // non-null, immutable + super(false, true); + } + + @Override + public void write(Kryo kryo, Output output, MastershipBasedTimestamp object) { + output.writeLong(object.termNumber()); + output.writeLong(object.sequenceNumber()); + } + + @Override + public MastershipBasedTimestamp read(Kryo kryo, Input input, Class<MastershipBasedTimestamp> type) { + final long term = input.readLong(); + final long sequence = input.readLong(); + return new MastershipBasedTimestamp(term, sequence); + } +} |