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 *  Copyright (c) 2014-2019 Appsicle
 *  Copyright (c) 2019-2024 QuestDB
 *
 *  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.
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package io.questdb.cairo;

import io.questdb.cairo.vm.api.MemoryA;
import io.questdb.cairo.vm.api.MemoryCR;
import io.questdb.griffin.engine.ops.AlterOperation;

public class BinaryAlterSerializer implements MemorySerializer {
    @Override
    public void fromSink(Object instance, MemoryCR memory, long offsetLo, long offsetHi) {
        ((AlterOperation) instance).deserializeBody(memory, offsetLo, offsetHi);
    }

    @Override
    public void toSink(Object obj, MemoryA sink) {
        ((AlterOperation) obj).serializeBody(sink);
    }

    @Override
    public short getCommandType(Object obj) {
        return ((AlterOperation) obj).getCommand();
    }
}