roadmanagerimpl.java

来自「Java的框架」· Java 代码 · 共 42 行

package mcaps.apps.prrm.roaddefect.service.impl;

import java.util.List;

import mcaps.apps.prrm.roaddefect.dao.RoadDAO;
import mcaps.apps.prrm.roaddefect.model.Road;
import mcaps.apps.prrm.roaddefect.service.RoadManager;

import org.springframework.dao.DataAccessException;



public class RoadManagerImpl implements RoadManager {

	private RoadDAO roadDAO;

	//-------------------------------------------------------------------------
	// Setter methods for dependency injection
	//-------------------------------------------------------------------------

	/**
	 * 
	 * @param dao
	 */
	public void setRoadDAO(RoadDAO dao){
		this.roadDAO = dao;
	}
	
	public Road getRoad (Integer id) throws DataAccessException {
		return roadDAO.getRoad(id);
	}

	public List getAllRoads () throws DataAccessException {
		return roadDAO.getAllRoads();
	}

	public List getRoads (String roadName) throws DataAccessException {
		return roadDAO.getRoads(roadName);
	}

}