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Utilities for Spring and Hibernate ORM 6.3, 6.4, and 6.5

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package io.hypersistence.utils.hibernate.query;

import org.hibernate.transform.ResultTransformer;

import java.util.List;

/**
 * The {@link ListResultTransformer} simplifies the way
 * we can use a ResultTransformer by defining a default implementation for the
 * {@link ResultTransformer#transformList(List)} method.
 * 
 * This way, the {@link ListResultTransformer} can be used
 * as a functional interface.
 * 
 * For more details about how to use it, check out this article on vladmihalcea.com.
 *
 * @author Vlad Mihalcea
 * @since 2.9.0
 */
@FunctionalInterface
public interface ListResultTransformer extends ResultTransformer {

    /**
     * Default implementation returning the tuples list as-is.
     *
     * @param tuples tuples list
     * @return tuples list
     */
    @Override
    default List transformList(List tuples) {
        return tuples;
    }
}