javaEE架构必须懂的知识Base类

import java.util.List;

import org.springframework.dao.DataAccessException;

import com.yuanchuangyun.framework.entity.baseEntity;


public interface baseDaoMapper {
	
    public  T getById(PK id)throws DataAccessException;

    public void save(T entity)throws DataAccessException;

    public void update(T entity)throws DataAccessException;

    public  void deleteById(PK id)throws DataAccessException;
    
    public List getAllData() throws DataAccessException;
    
    public List getByEntity(T entity) throws DataAccessException;
    
    public void deleteByIds(List ids)throws DataAccessException;
    
    
}

public class baseEntity implements java.io.Serializable{

	
	
	private static final long serialVersionUID = 4831177830237254301L;
	
	

}

import java.util.List;

import com.yuanchuangyun.framework.entity.baseEntity;
import com.yuanchuangyun.framework.exception.ServiceException;


public interface baseService  {
	
    public  T getById(PK id)throws ServiceException;

    public void save(T entity)throws ServiceException;

    public void update(T entity)throws ServiceException;

    public List getAllData() throws ServiceException;
    
    public List getByEntity(T entity) throws ServiceException;
    
    public  void deleteByIds(List ids)throws ServiceException;
}

public class ServiceException extends RuntimeException
{

	private static final long serialVersionUID = -2440105546095427374L;

	public ServiceException()
	{
		super();
	}

	public ServiceException(String message)
	{
		super(message);
	}

	public ServiceException(String message, Throwable cause)
	{
		super(message, cause);
	}

	public ServiceException(Throwable cause)
	{
		super(cause);
	}
}