| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.kahadb.util; |
| |
| import java.io.DataInput; |
| import java.io.DataOutput; |
| import java.io.IOException; |
| |
| /** |
| * Implementation of a Marshaller for a Long |
| * |
| * |
| */ |
| public class LongMarshaller implements Marshaller<Long> { |
| |
| public static final LongMarshaller INSTANCE = new LongMarshaller(); |
| |
| public void writePayload(Long object, DataOutput dataOut) throws IOException { |
| dataOut.writeLong(object); |
| } |
| |
| public Long readPayload(DataInput dataIn) throws IOException { |
| return dataIn.readLong(); |
| } |
| |
| public int getFixedSize() { |
| return 8; |
| } |
| |
| public Long deepCopy(Long source) { |
| return source; |
| } |
| |
| public boolean isDeepCopySupported() { |
| return true; |
| } |
| } |