me.magicall.db.meta.BaseDbMetaWithMultiColumns Maven / Gradle / Ivy

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/*
 * Copyright (c) 2024 Liang Wenjian
 * magicall is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *          http://license.coscl.org.cn/MulanPSL2
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */

package me.magicall.db.meta;

import me.magicall.dear_sun.Named;

import java.util.List;

public class BaseDbMetaWithMultiColumns extends BaseDbMeta {
	protected List columnNames;

	public List getColumnNames() {
		if (columnNames == null) {
			columnNames = Named.toNames(unwrap());
		}
		return columnNames;
	}
}