com.googlecode.jdbcproc.daofactory.guice.SimpleModule.java Source code

Introduction

Here is the source code for com.googlecode.jdbcproc.daofactory.guice.SimpleModule.java

Source

/*
 * 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.googlecode.jdbcproc.daofactory.guice;

import com.google.inject.AbstractModule;
import com.google.inject.Provides;
import com.google.inject.Singleton;
import com.googlecode.jdbcproc.daofactory.DAOMethodInfo;
import com.googlecode.jdbcproc.daofactory.it.testdao.dao.ICompanyDao;
import com.googlecode.jdbcproc.daofactory.it.testdao.dao.IEmployeeDao;

import javax.sql.DataSource;

import org.apache.commons.dbcp.BasicDataSource;
import org.springframework.jdbc.core.JdbcTemplate;

class SimpleModule extends AbstractModule {

    @Override
    protected void configure() {
        install(new InitJdbcProcModule());
    }

    @Provides
    @Singleton
    DataSource provideDataSource() {
        BasicDataSource dataSource = new BasicDataSource();
        dataSource.setDriverClassName("com.mysql.jdbc.Driver");
        dataSource.setUrl("jdbc:mysql://localhost:3306/jdbcprocdb");
        dataSource.setUsername("jdbcproc");
        dataSource.setPassword("jdbcproc");
        dataSource.setDefaultAutoCommit(true);
        dataSource.setValidationQuery("call create_collections()");

        return dataSource;
    }

    @Provides
    JdbcTemplate provideJDBCTemplate(DataSource dataSource) {
        return new JdbcTemplate(dataSource);
    }

    @Provides
    @Singleton
    ICompanyDao provideCompanyDao(JdbcTemplate jdbcTemplate, DAOMethodInfo daoMethodInfo) {
        return new StoredProcedureDaoProvider<ICompanyDao>(ICompanyDao.class, jdbcTemplate, daoMethodInfo).get();
    }

    @Provides
    @Singleton
    IEmployeeDao provideEmployeeDao(JdbcTemplate jdbcTemplate, DAOMethodInfo daoMethodInfo) {
        return new StoredProcedureDaoProvider<IEmployeeDao>(IEmployeeDao.class, jdbcTemplate, daoMethodInfo).get();
    }
}