CaseInsensitiveRenderableCondition.java

/*
 *    Copyright 2016-2026 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.where.condition;

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

public interface CaseInsensitiveRenderableCondition<T> extends RenderableCondition<T> {

    @Override
    default FragmentAndParameters renderLeftColumn(RenderingContext renderingContext,
                                                   BindableColumn<T> leftColumn) {
        return RenderableCondition.super.renderLeftColumn(renderingContext, leftColumn)
                .mapFragment(s -> "upper(" + s + ")"); //$NON-NLS-1$ //$NON-NLS-2$
    }
}