com.apress.prospringintegration.springenterprise.stocks.transactions.template.TransactionalConfig.java Source code

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Here is the source code for com.apress.prospringintegration.springenterprise.stocks.transactions.template.TransactionalConfig.java

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/*
 * Copyright 2002-2011 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 com.apress.prospringintegration.springenterprise.stocks.transactions.template;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.ImportResource;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.support.TransactionTemplate;

import javax.sql.DataSource;

@Configuration
@ImportResource("tx_template.xml")
public class TransactionalConfig {
    @Autowired
    private DataSource dataSource;

    @Bean
    public PlatformTransactionManager transactionManager() throws Exception {
        DataSourceTransactionManager dtm = new DataSourceTransactionManager();
        dtm.setDataSource(dataSource);
        dtm.setDefaultTimeout(30);
        return dtm;
    }

    @Bean
    public TransactionTemplate transactionTemplate() throws Exception {
        return new TransactionTemplate(transactionManager());
    }
}