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SqlObject is a declarative, annotation-driven API for database access. It complements the core API. Jdbi 3 is designed to provide convenient tabular data access in Java(tm) and other JVM based languages. It uses the Java collections framework for query results, provides a convenient means of externalizing SQL statements, and named parameter support for any database that supports JDBC.

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/*
 * 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.
 */
package org.jdbi.v3.sqlobject.config;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

import org.jdbi.v3.core.extension.annotation.UseExtensionConfigurer;
import org.jdbi.v3.core.statement.TemplateEngine;
import org.jdbi.v3.sqlobject.config.internal.UseTemplateEngineImpl;

/**
 * Use the specified {@link TemplateEngine} class to render SQL for the
 * annotated SQL object class or method. The given {@link TemplateEngine} class
 * must have a public constructor with any of the following signatures:
 * 
 * MyTemplateEngine() // no arguments
 * MyTemplateEngine(Class)
 * MyTemplateEngine(Class,Method)
 * 
 */
@Retention(RetentionPolicy.RUNTIME)
@UseExtensionConfigurer(UseTemplateEngineImpl.class)
@Target({ElementType.TYPE, ElementType.METHOD})
public @interface UseTemplateEngine {
    /**
     * Specify the TemplateEngine class to use.
     * @return the TemplateEngine class to use.
     */
    Class value();
}