如何在spring boot hibernate多租户应用程序中使用C3P0来管理连接池？

<dependency>
    <groupId>com.mchange</groupId>
    <artifactId>c3p0</artifactId>
    <version>0.9.5.5</version>
</dependency>
<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-core</artifactId>
    <version>5.4.30.Final</version>
</dependency>

# 数据源配置
spring.datasource.url=jdbc:mysql://localhost:3306/your_database
spring.datasource.username=your_username
spring.datasource.password=your_password

# C3P0连接池配置
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
spring.datasource.type=com.mchange.v2.c3p0.ComboPooledDataSource
spring.datasource.c3p0.min-size=5
spring.datasource.c3p0.max-size=20
spring.datasource.c3p0.max-statements=50
spring.datasource.c3p0.idle-test-period=3000
spring.datasource.c3p0.test-connection-on-checkin=true

# Hibernate配置
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
spring.jpa.properties.hibernate.hbm2ddl.auto=update

# 多租户配置
your_multitenancy_config...

import com.mchange.v2.c3p0.ComboPooledDataSource;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import javax.sql.DataSource;
import java.beans.PropertyVetoException;

@Configuration
public class C3P0Config {

    @Value("${spring.datasource.driver-class-name}")
    private String driverClassName;

    @Value("${spring.datasource.url}")
    private String url;

    @Value("${spring.datasource.username}")
    private String username;

    @Value("${spring.datasource.password}")
    private String password;

    @Value("${spring.datasource.c3p0.min-size}")
    private int minSize;

    @Value("${spring.datasource.c3p0.max-size}")
    private int maxSize;

    @Value("${spring.datasource.c3p0.max-statements}")
    private int maxStatements;

    @Value("${spring.datasource.c3p0.idle-test-period}")
    private int idleTestPeriod;

    @Value("${spring.datasource.c3p0.test-connection-on-checkin}")
    private boolean testConnectionOnCheckin;

    @Bean
    @Primary
    public DataSource dataSource() throws PropertyVetoException {
        ComboPooledDataSource dataSource = new ComboPooledDataSource();
        dataSource.setDriverClass(driverClassName);
        dataSource.setJdbcUrl(url);
        dataSource.setUser(username);
        dataSource.setPassword(password);
        dataSource.setMinPoolSize(minSize);
        dataSource.setMaxPoolSize(maxSize);
        dataSource.setMaxStatements(maxStatements);
        dataSource.setIdleConnectionTestPeriod(idleTestPeriod);
        dataSource.setTestConnectionOnCheckin(testConnectionOnCheckin);
        return dataSource;
    }
}

@Entity
@Table(name = "your_table")
public class YourEntity {
    // 实体类属性和方法...
}