com.fr.stable.db.dao

接口 DAO<T extends BaseEntity>

所有超级接口:

DataOperator<T>

所有已知实现类:

AuthorityDAO, AuthorityObjectDAO, AuthPreferenceCfgDAO, BackupNodeDAO, BaseDAO, BlockIpDAO, CustomRoleDAO, DepartmentDAO, DepRoleDAO, ExtraPropertyDAO, FavoriteEntryDAO, HomePageExpandAuthorityObjectDAO, LoginDetailInfoDAO, LoginLockDAO, MessageDAO, MobileDeviceDAO, OffsetIPRelativeDAO, ParamsTemplateDAO, PostDAO, PrintOffsetDAO, ProcessExpandAuthorityObjectDAO, RemoteDesignAuthorityDAO, ReportExpandAuthorityObjectDAO, ReportWorkflowDAO, ScheduleRecordEntityDAO, ScheduleTaskEntityDAO, UserDAO, UserRoleMiddleDAO, WorkflowLogDAO, WorkflowNodeDAO, WorkflowStashDataDAO, WorkflowTaskDAO, WorkflowTaskImplDAO, WriteStashDAO

public interface DAO<T extends BaseEntity>
extends DataOperator<T>

Created by loy on 2017/11/13. DAO接口

方法概要

方法

限定符和类型	方法和说明
void	addOrUpdate(T record)
long	count(QueryCondition queryCondition)
java.util.List<java.lang.Object>	findInProjection(QueryCondition queryCondition, DataColumn... columns)
java.util.List<java.lang.Object>	findInProjection(QueryCondition queryCondition, java.lang.String... columns)
DAOSession	getSession() 获取会话对象

从接口继承的方法 com.fr.stable.db.data.DataOperator

add, find, findOne, findWithTotalCount, getById, remove, remove, update

方法详细资料

getSession

DAOSession getSession()

获取会话对象

返回:

会话对象

count

long count(QueryCondition queryCondition)
           throws java.lang.Exception

抛出:

java.lang.Exception

findInProjection

java.util.List<java.lang.Object> findInProjection(QueryCondition queryCondition,
                                                java.lang.String... columns)
                                                  throws java.lang.Exception

抛出:

java.lang.Exception

findInProjection

java.util.List<java.lang.Object> findInProjection(QueryCondition queryCondition,
                                                DataColumn... columns)
                                                  throws java.lang.Exception

抛出:

java.lang.Exception

addOrUpdate

void addOrUpdate(T record)
                 throws java.lang.Exception

抛出:

java.lang.Exception