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/*
 * #%L
 * JSQLParser library
 * %%
 * Copyright (C) 2004 - 2018 JSQLParser
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 2.1 of the
 * License, or (at your option) any later version.
 * 
 * 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 General Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 * #L%
 */
package nl.topicus.jdbc.shaded.net.sf.jsqlparser.expression;

import nl.topicus.jdbc.shaded.net.sf.jsqlparser.expression.operators.relational.ExpressionList;
import nl.topicus.jdbc.shaded.net.sf.jsqlparser.statement.select.PlainSelect;

public class PartitionByClause {
    ExpressionList partitionExpressionList;

    public ExpressionList getPartitionExpressionList() {
        return partitionExpressionList;
    }

    public void setPartitionExpressionList(ExpressionList partitionExpressionList) {
        this.partitionExpressionList = partitionExpressionList;
    }

    void toStringPartitionBy(StringBuilder b) {
        if (partitionExpressionList != null && !partitionExpressionList.getExpressions().isEmpty()) {
            b.append("PARTITION BY ");
            b.append(PlainSelect.
                    getStringList(partitionExpressionList.getExpressions(), true, false));
            b.append(" ");
        }
    }
}