world.data.jdbc.internal.util.Conditions Maven / Gradle / Ivy

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/*
 * dw-jdbc
 * Copyright 2017 data.world, Inc.

 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the
 * License.
 *
 * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * permissions and limitations under the License.
 *
 * This product includes software developed at data.world, Inc.(http://www.data.world/).
 */
package world.data.jdbc.internal.util;

import lombok.experimental.UtilityClass;

import java.sql.SQLException;
import java.sql.SQLFeatureNotSupportedException;

@UtilityClass
public final class Conditions {

    public static void check(boolean flag, String message) throws SQLException {
        if (!flag) {
            throw new SQLException(message);
        }
    }

    public static void check(boolean flag, String format, Object... args) throws SQLException {
        if (!flag) {
            throw new SQLException(String.format(format, args));
        }
    }

    public static void checkSupported(boolean flag) throws SQLException {
        if (!flag) {
            throw new SQLFeatureNotSupportedException();
        }
    }

    public static void checkSupported(boolean flag, String message) throws SQLException {
        if (!flag) {
            throw new SQLFeatureNotSupportedException(message);
        }
    }
}