authmanagerimpl.java

《JSP网站开发典型模块与实例精讲》一书光盘源码

package org.appfuse.service.impl;

import java.util.List;

import org.appfuse.service.*;
import org.appfuse.dao.*;
import org.appfuse.model.*;
import org.appfuse.util.exception.*;

public class AuthManagerImpl
    extends BaseManager implements  AuthManager{
    private AuthDAO dao;

    /**
     * Set the DAO for communication with the data layer.
     *
     * @param dao
     */
    public void setAuthDAO(AuthDAO dao) {
        this.dao = dao;
    }


    /**
     * @see org.appfuse.service.UserManager#getUser(java.lang.String)
     */
    public Auth getAuth(int authid) throws AppSystemException,
        AppBusinessException {
        Auth auth = null;
        try {
            auth = dao.getAuth(authid);
        }
        catch (Exception e) {
            log.error("获取模块信息失败！", e);
            throw new AppBusinessException(e.getMessage(), e, ExceptionConstants.SYS_GENERAL_ERR);
        }
        return auth;
    }


    /**
     * @see org.appfuse.service.UserManager#getUser(java.lang.String)
     */
    public Auth getAuth(int moduleid, int functionid) throws AppSystemException,
        AppBusinessException {
        Auth auth = null;
        try {
            auth = dao.getAuth(moduleid, functionid);
        }
        catch (Exception e) {
            log.error("获取模块信息失败！", e);
            throw new AppBusinessException(e.getMessage(), e, ExceptionConstants.SYS_GENERAL_ERR);
        }
        return auth;
    }

    /**
     * @see org.appfuse.service.UserManager#saveUser(org.appfuse.model.User)
     */
    public void saveAuth(Auth moduleAction) throws AppSystemException,
        AppBusinessException {
        try {
            dao.saveAuth(moduleAction);
        }
        catch (Exception e) {
            log.error("保存失败！", e);
            throw new AppBusinessException(e.getMessage(), e,
                                           ExceptionConstants.SYS_GENERAL_ERR);
        }
    }

    /**
     * @see org.appfuse.service.UserManager#removeUser(java.lang.String)
     */
    public void removeAuth(Auth moduleAction) throws AppSystemException,
        AppBusinessException {
        try {
            dao.removeAuth(moduleAction);
        }
        catch (Exception e) {
            log.error("删除失败！", e);
            throw new AppBusinessException(e.getMessage(), e,
                                           ExceptionConstants.SYS_GENERAL_ERR);
        }
    }
}