connectionfactory.java

Speedframework--基于类型元数据的羽量级ORM.完全基于Java类型元数据和反射机制同时不需要任何对象关系映射配置文件的轻量级ORM框架,它充分利用了类型本身的信息,使用Metadata

package org.speedframework.conneciton;

import java.sql.Connection;
import org.speedframework.configure.ConnConfigure;
import java.sql.SQLException;
import org.speedframework.exception.SpeedException;

/**
 * <p>Title: SpeedFrameworkWork持久层框架</p>
 *
 * <p>Description:连接类 </p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: SpeedFrameworkWork team</p>
 * @author 李志峰  电话：[phone] 程伟杰 电话：
 * @version 1.0
 */
public final class ConnectionFactory {
  private static ConnConfigure conf = new ConnConfigure();
  private static Connection con;

  /**
   * 提取连接（指定id）
   *
   * @param commit boolean
   * @param id String
   * @throws SpeedException
   * @return Connection
   */
  public static Connection getConnection(boolean commit, String id) throws
      SpeedException {   
	  con = conf.getConnection(id);
    try {
      
      con.setAutoCommit(commit);
    }
    catch (SQLException ex) {
      throw new SpeedException(ex);
    }

    return con;

  }

  /**
   * 提取连接
   *
   * @param commit boolean
   * @throws SpeedException
   * @return Connection
   */
  public static Connection getConnection(boolean commit) throws SpeedException {
    try {
      con = conf.getConnection();
      con.setAutoCommit(commit);
    }
    catch (SQLException ex) {
      throw new SpeedException(ex);
    }
    return con;
  }

}