com.github.akiraly.db4j.CommonDbConfig.java Source code

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Here is the source code for com.github.akiraly.db4j.CommonDbConfig.java

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/**
 * Copyright 2014 Attila Kiraly
 *  
 * 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 com.github.akiraly.db4j;

import javax.annotation.Nonnull;
import javax.sql.DataSource;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.support.DefaultTransactionDefinition;
import org.springframework.transaction.support.TransactionTemplate;

@Configuration
@Nonnull
public class CommonDbConfig {
    @Bean
    public TransactionTemplate transactionTemplate(PlatformTransactionManager transactionManager) {
        DefaultTransactionDefinition td = new DefaultTransactionDefinition();
        td.setTimeout(30);
        return new TransactionTemplate(transactionManager, td);
    }

    @Bean
    public PlatformTransactionManager transactionManager(DataSource dataSource) {
        return new DataSourceTransactionManager(dataSource);
    }

    @Bean
    public JdbcTemplate jdbcTemplate(DataSource dataSource) {
        JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource, false);
        jdbcTemplate.setSkipUndeclaredResults(true);
        return jdbcTemplate;
    }
}