PlotSquared/Core/src/main/java/com/plotsquared/core/database/StmtMod.java
2022-01-02 22:22:19 +01:00

65 lines
2.7 KiB
Java

/*
* _____ _ _ _____ _
* | __ \| | | | / ____| | |
* | |__) | | ___ | |_| (___ __ _ _ _ __ _ _ __ ___ __| |
* | ___/| |/ _ \| __|\___ \ / _` | | | |/ _` | '__/ _ \/ _` |
* | | | | (_) | |_ ____) | (_| | |_| | (_| | | | __/ (_| |
* |_| |_|\___/ \__|_____/ \__, |\__,_|\__,_|_| \___|\__,_|
* | |
* |_|
* PlotSquared plot management system for Minecraft
* Copyright (C) 2014 - 2022 IntellectualSites
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 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 Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.plotsquared.core.database;
import com.plotsquared.core.util.StringMan;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
public abstract class StmtMod<T> {
public abstract String getCreateMySQL(int size);
public String getCreateMySQL(int size, String query, int params) {
StringBuilder statement = new StringBuilder(query);
for (int i = 0; i < size - 1; i++) {
statement.append('(').append(StringMan.repeat(",?", params).substring(1)).append("),");
}
statement.append('(').append(StringMan.repeat(",?", params).substring(1)).append(')');
return statement.toString();
}
public String getCreateSQLite(int size, String query, int params) {
String modParams = StringMan.repeat(",?", params).substring(1);
return IntStream.range(0, size - 1).mapToObj(i -> "UNION SELECT " + modParams + ' ')
.collect(Collectors.joining("", query, ""));
}
public abstract String getCreateSQLite(int size);
public abstract String getCreateSQL();
public abstract void setMySQL(PreparedStatement stmt, int i, T obj) throws SQLException;
public abstract void setSQLite(PreparedStatement stmt, int i, T obj) throws SQLException;
public abstract void setSQL(PreparedStatement stmt, T obj) throws SQLException;
}