com.centit.support.database.jsonmaptable

接口 JsonObjectDao

所有已知实现类:

DB2JsonObjectDao, GeneralJsonObjectDao, H2JsonObjectDao, MySqlJsonObjectDao, OracleJsonObjectDao, PostgreSqlJsonObjectDao, SqlSvrJsonObjectDao

public interface JsonObjectDao

方法概要

限定符和类型	方法和说明
int	deleteObjectById(Object keyValue) 删除，单主键
int	deleteObjects(List<Object> objects) 批量删除
int	deleteObjectsAsTabulation(Map<String,Object> properties) 根据外键批量删除，符合外键
int	deleteObjectsAsTabulation(String propertyName, Object propertyValue) 根据外键批量删除，单外键
int	deleteObjectsByProperties(Map<String,Object> properties) 根据属性 批量删除
int	doExecuteNamedSql(String sSql, Map<String,Object> values)
boolean	doExecuteSql(String sSql)
int	doExecuteSql(String sSql, Object[] values)
Long	fetchObjectsCount(Map<String,Object> properties) 根据属性进行并获取总数
com.alibaba.fastjson.JSONArray	findObjectsAsJSON(String sSql, Object[] values, String[] fieldnames)
com.alibaba.fastjson.JSONArray	findObjectsAsJSON(String sSql, Object[] values, String[] fieldnames, int pageNo, int pageSize)
List<Object[]>	findObjectsByNamedSql(String sSql, Map<String,Object> values)
List<Object[]>	findObjectsByNamedSql(String sSql, Map<String,Object> values, int pageNo, int pageSize)
com.alibaba.fastjson.JSONArray	findObjectsByNamedSqlAsJSON(String sSql, Map<String,Object> values, String[] fieldnames)
com.alibaba.fastjson.JSONArray	findObjectsByNamedSqlAsJSON(String sSql, Map<String,Object> values, String[] fieldnames, int pageNo, int pageSize)
List<Object[]>	findObjectsBySql(String sSql, Object[] values) 查询带参数的SQL语句
List<Object[]>	findObjectsBySql(String sSql, Object[] values, int pageNo, int pageSize)
com.alibaba.fastjson.JSONObject	getObjectById(Object keyValue) 单主键表
com.alibaba.fastjson.JSONObject	getObjectByProperties(Map<String,Object> properties) 根据属性查询对象
Long	getSequenceNextValue(String sequenceName) 获取Sequence的值，不支持的Sequence数据库可以用一个表或者存储过程来模拟
TableInfo	getTableInfo()
int	insertObjectsAsTabulation(List<Map<String,Object>> objects) 批量添加多条记录
com.alibaba.fastjson.JSONArray	listObjectsByProperties(Map<String,Object> properties)
com.alibaba.fastjson.JSONArray	listObjectsByProperties(Map<String,Object> properties, int startPos, int maxSize) 根据属性进行查询
int	mergeObject(Collection<String> fields, Map<String,Object> object) 更改部分属性
int	mergeObject(Map<String,Object> object) 合并
int	replaceObjectsAsTabulation(List<Map<String,Object>> newObjects, List<Map<String,Object>> dbObjects) 用新的列表覆盖数据库中的列表
int	replaceObjectsAsTabulation(List<Map<String,Object>> newObjects, Map<String,Object> properties) 用新的列表覆盖数据库中的内容，通过复合外键查询列表
int	replaceObjectsAsTabulation(List<Map<String,Object>> newObjects, String propertyName, Object propertyValue) 用新的列表覆盖数据库中的内容，通过单外键查询列表
int	saveNewObject(Map<String,Object> object)
int	updateObject(Collection<String> fields, Map<String,Object> object) 更改部分属性
int	updateObject(Map<String,Object> object) 更改部分属性
int	updateObjectsByProperties(Collection<String> fields, Map<String,Object> fieldValues, Map<String,Object> properties) 根据条件批量更新 对象
int	updateObjectsByProperties(Map<String,Object> fieldValues, Map<String,Object> properties) 根据条件批量更新 对象

方法详细资料

getTableInfo

TableInfo getTableInfo()

getObjectById

com.alibaba.fastjson.JSONObject getObjectById(Object keyValue)
                                       throws SQLException,
                                              IOException

单主键表

参数:

keyValue - keyValue

返回:

JSONObject

抛出:

SQLException - SQLException

IOException - IOException

getObjectByProperties

com.alibaba.fastjson.JSONObject getObjectByProperties(Map<String,Object> properties)
                                               throws SQLException,
                                                      IOException

根据属性查询对象

参数:

properties - properties

返回:

JSONObject

抛出:

SQLException - SQLException

IOException - IOException

listObjectsByProperties

com.alibaba.fastjson.JSONArray listObjectsByProperties(Map<String,Object> properties)
                                                throws SQLException,
                                                       IOException

参数:

properties - properties

返回:

JSONArray

抛出:

SQLException - SQLException

IOException - IOException

listObjectsByProperties

com.alibaba.fastjson.JSONArray listObjectsByProperties(Map<String,Object> properties,
                                                       int startPos,
                                                       int maxSize)
                                                throws SQLException,
                                                       IOException

根据属性进行查询

参数:

properties - properties

startPos - startPos

maxSize - maxSize

返回:

JSONArray

抛出:

SQLException - SQLException

IOException - IOException

fetchObjectsCount

Long fetchObjectsCount(Map<String,Object> properties)
                throws SQLException,
                       IOException

根据属性进行并获取总数

参数:

properties - properties

返回:

Long fetchObjectsCount

抛出:

SQLException - SQLException

IOException - IOException

getSequenceNextValue

Long getSequenceNextValue(String sequenceName)
                   throws SQLException,
                          IOException

获取Sequence的值，不支持的Sequence数据库可以用一个表或者存储过程来模拟

参数:

sequenceName - sequenceName

返回:

Long

抛出:

SQLException - SQLException

IOException - IOException

saveNewObject

int saveNewObject(Map<String,Object> object)
           throws SQLException

抛出:

SQLException

updateObject

int updateObject(Collection<String> fields,
                 Map<String,Object> object)
          throws SQLException

更改部分属性

参数:

fields - 更改部分属性 属性名 集合，应为有的Map 不允许 值为null，这样这些属性 用map就无法修改为 null

object - object

返回:

Long

抛出:

SQLException - SQLException

updateObject

int updateObject(Map<String,Object> object)
          throws SQLException

更改部分属性

参数:

object - object

返回:

Long

抛出:

SQLException - SQLException

mergeObject

int mergeObject(Collection<String> fields,
                Map<String,Object> object)
         throws SQLException,
                IOException

更改部分属性

参数:

fields - 更改部分属性 属性名 集合，应为有的Map 不允许 值为null，这样这些属性 用map就无法修改为 null

object - object

返回:

Long

抛出:

SQLException - SQLException

IOException - IOException

mergeObject

int mergeObject(Map<String,Object> object)
         throws SQLException,
                IOException

合并

参数:

object - object

返回:

Long

抛出:

SQLException - SQLException

IOException - IOException

updateObjectsByProperties

int updateObjectsByProperties(Map<String,Object> fieldValues,
                              Map<String,Object> properties)
                       throws SQLException

根据条件批量更新 对象

参数:

fieldValues - properties

properties - properties

返回:

Long

抛出:

SQLException - SQLException

updateObjectsByProperties

int updateObjectsByProperties(Collection<String> fields,
                              Map<String,Object> fieldValues,
                              Map<String,Object> properties)
                       throws SQLException

根据条件批量更新 对象

参数:

fields - 更改部分属性 属性名 集合，应为有的Map 不允许 值为null，这样这些属性 用map就无法修改为 null

fieldValues - fieldValues

properties - properties

返回:

Long

抛出:

SQLException - SQLException

deleteObjectById

int deleteObjectById(Object keyValue)
              throws SQLException

删除，单主键

参数:

keyValue - keyValue

返回:

Long

抛出:

SQLException - SQLException

deleteObjectsByProperties

int deleteObjectsByProperties(Map<String,Object> properties)
                       throws SQLException

根据属性 批量删除

参数:

properties - properties

返回:

Long

抛出:

SQLException - SQLException

insertObjectsAsTabulation

int insertObjectsAsTabulation(List<Map<String,Object>> objects)
                       throws SQLException

批量添加多条记录

参数:

objects - JSONArray

返回:

int

抛出:

SQLException - SQLException

deleteObjects

int deleteObjects(List<Object> objects)
           throws SQLException

批量删除

参数:

objects - JSONArray

返回:

int

抛出:

SQLException - SQLException

deleteObjectsAsTabulation

int deleteObjectsAsTabulation(String propertyName,
                              Object propertyValue)
                       throws SQLException

根据外键批量删除，单外键

参数:

propertyName - String

propertyValue - Object

返回:

int

抛出:

SQLException - SQLException

deleteObjectsAsTabulation

int deleteObjectsAsTabulation(Map<String,Object> properties)
                       throws SQLException

根据外键批量删除，符合外键

参数:

properties - Object

返回:

int

抛出:

SQLException - SQLException

replaceObjectsAsTabulation

int replaceObjectsAsTabulation(List<Map<String,Object>> newObjects,
                               List<Map<String,Object>> dbObjects)
                        throws SQLException

用新的列表覆盖数据库中的列表

参数:

dbObjects - JSONArray

newObjects - JSONArray

返回:

int

抛出:

SQLException - SQLException

replaceObjectsAsTabulation

int replaceObjectsAsTabulation(List<Map<String,Object>> newObjects,
                               String propertyName,
                               Object propertyValue)
                        throws SQLException,
                               IOException

用新的列表覆盖数据库中的内容，通过单外键查询列表

参数:

newObjects - JSONArray

propertyName - String

propertyValue - Object

返回:

int

抛出:

SQLException - SQLException

IOException - IOException

replaceObjectsAsTabulation

int replaceObjectsAsTabulation(List<Map<String,Object>> newObjects,
                               Map<String,Object> properties)
                        throws SQLException,
                               IOException

用新的列表覆盖数据库中的内容，通过复合外键查询列表

参数:

newObjects - newObjects

properties - properties

返回:

int

抛出:

SQLException - SQLException

IOException - IOException

findObjectsBySql

List<Object[]> findObjectsBySql(String sSql,
                                Object[] values)
                         throws SQLException,
                                IOException

查询带参数的SQL语句

参数:

sSql - String sql语句

values - Object [] 参数

返回:

List Object []

抛出:

SQLException - SQLException

IOException - IOException

findObjectsBySql

List<Object[]> findObjectsBySql(String sSql,
                                Object[] values,
                                int pageNo,
                                int pageSize)
                         throws SQLException,
                                IOException

参数:

sSql - String sql语句

values - Object [] 参数

pageNo - 当前页码

pageSize - 每页大小

返回:

List Object []

抛出:

SQLException - SQLException

IOException - IOException

findObjectsByNamedSql

List<Object[]> findObjectsByNamedSql(String sSql,
                                     Map<String,Object> values)
                              throws SQLException,
                                     IOException

抛出:

SQLException

IOException

findObjectsByNamedSql

List<Object[]> findObjectsByNamedSql(String sSql,
                                     Map<String,Object> values,
                                     int pageNo,
                                     int pageSize)
                              throws SQLException,
                                     IOException

抛出:

SQLException

IOException

findObjectsAsJSON

com.alibaba.fastjson.JSONArray findObjectsAsJSON(String sSql,
                                                 Object[] values,
                                                 String[] fieldnames)
                                          throws SQLException,
                                                 IOException

抛出:

SQLException

IOException

findObjectsAsJSON

com.alibaba.fastjson.JSONArray findObjectsAsJSON(String sSql,
                                                 Object[] values,
                                                 String[] fieldnames,
                                                 int pageNo,
                                                 int pageSize)
                                          throws SQLException,
                                                 IOException

抛出:

SQLException

IOException

findObjectsByNamedSqlAsJSON

com.alibaba.fastjson.JSONArray findObjectsByNamedSqlAsJSON(String sSql,
                                                           Map<String,Object> values,
                                                           String[] fieldnames)
                                                    throws SQLException,
                                                           IOException

抛出:

SQLException

IOException

findObjectsByNamedSqlAsJSON

com.alibaba.fastjson.JSONArray findObjectsByNamedSqlAsJSON(String sSql,
                                                           Map<String,Object> values,
                                                           String[] fieldnames,
                                                           int pageNo,
                                                           int pageSize)
                                                    throws SQLException,
                                                           IOException

抛出:

SQLException

IOException

doExecuteSql

boolean doExecuteSql(String sSql)
              throws SQLException

抛出:

SQLException

doExecuteSql

int doExecuteSql(String sSql,
                 Object[] values)
          throws SQLException

抛出:

SQLException

doExecuteNamedSql

int doExecuteNamedSql(String sSql,
                      Map<String,Object> values)
               throws SQLException

抛出:

SQLException