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QuestDB is High Performance Time Series Database

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 * Copyright (C) 2014-2016 Appsicle
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 * This program is free software: you can redistribute it and/or  modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
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package com.questdb.std;

import com.questdb.misc.Unsafe;

import java.io.Closeable;

public class DirectMemoryStructure implements Closeable {

    protected long address;
    protected long capacity;

    @Override
    public void close() {
        free();
    }

    public final void free() {
        if (address != 0) {
            Unsafe.free(address, capacity);
            address = 0;
        }
    }
}