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A library for creating isolated embedded databases for Spring-powered integration tests.

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/*
 * Copyright 2020 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
 *
 *      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 io.zonky.test.db.preparer;

import org.springframework.aop.framework.ProxyFactory;

import javax.sql.DataSource;
import java.lang.reflect.Modifier;

public interface RecordingDataSource extends DataSource {

    ReplayableDatabasePreparer getPreparer();

    static RecordingDataSource wrap(DataSource dataSource) {
        ProxyFactory proxyFactory = new ProxyFactory(dataSource);
        proxyFactory.addAdvice(new RecordingMethodInterceptor());
        proxyFactory.addInterface(RecordingDataSource.class);

        if (!Modifier.isFinal(dataSource.getClass().getModifiers())) {
            proxyFactory.setProxyTargetClass(true);
        }

        return (RecordingDataSource) proxyFactory.getProxy();
    }

}