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 * Copyright (C) 2014-2019 Appsicle
 *
 * 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.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
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package com.questdb.griffin.model;

import com.questdb.std.Mutable;
import com.questdb.std.ObjectFactory;

public class RenameTableModel implements Mutable, ExecutionModel {
    public static final ObjectFactory FACTORY = RenameTableModel::new;

    private ExpressionNode from;
    private ExpressionNode to;

    private RenameTableModel() {
    }

    @Override
    public void clear() {
        from = to = null;
    }

    public ExpressionNode getFrom() {
        return from;
    }

    public void setFrom(ExpressionNode from) {
        this.from = from;
    }

    @Override
    public int getModelType() {
        return ExecutionModel.RENAME_TABLE;
    }

    public ExpressionNode getTo() {
        return to;
    }

    public void setTo(ExpressionNode to) {
        this.to = to;
    }
}