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MyBatis framework for generating dynamic SQL

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/*
 *    Copyright 2016-2024 the original author or authors.
 *
 *    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
 *
 *       https://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.
 */
package org.mybatis.dynamic.sql.select.function;

import org.mybatis.dynamic.sql.BindableColumn;
import org.mybatis.dynamic.sql.render.RenderingContext;
import org.mybatis.dynamic.sql.util.FragmentAndParameters;

public class Upper extends AbstractUniTypeFunction> {

    private Upper(BindableColumn column) {
        super(column);
    }

    @Override
    public FragmentAndParameters render(RenderingContext renderingContext) {
        return column.render(renderingContext).mapFragment(s -> "upper(" + s + ")"); //$NON-NLS-1$ //$NON-NLS-2$
    }

    @Override
    protected Upper copy() {
        return new Upper<>(column);
    }

    public static  Upper of(BindableColumn column) {
        return new Upper<>(column);
    }
}