com.definesys.mpaas.query

类 MpaasQuery

java.lang.Object

com.definesys.mpaas.query.MpaasQuery

@Component
public class MpaasQuery
extends Object

构造器概要

构造器

构造器和说明
MpaasQuery(Dialect dialect, DatabaseAdapter dbAdapter, MpaasQueryConfig config, SWordLogger logger, List<Plugin> plugins)
MpaasQuery(DialectFactory dialectFactory, DatabaseAdapterFactory databaseAdapterFactory, MpaasQueryConfig config, SWordLogger logger)

方法概要

限定符和类型	方法和说明
MpaasQuery	addClause(Boolean reverse, String name, String op, Object... value)
MpaasQuery	addClause(String name, String op, Object... value)
MpaasQuery	addRowIdClause(String name, String op, String value)
MpaasQuery	and()
MpaasQuery	bind(Class pojoClazz)
MpaasQuery	bind(Object pojo) 绑定到pojo上
void	buildFromQueryInfo(QueryInfo info) 从查询信息中构建
QueryInfo	buildQueryInfo() 构建查询信息
Object	callFunction(String funName, Object... paramAndResult) 调用数据库函数
List<Object>	callProcedure(String procName, Object... paramAndResult) 调用数据库存储过程
MpaasQuery	clone()
MpaasQuery	conjuctionAnd()
MpaasQuery	conjuctionOr()
MpaasQuery	countSql(String sql)
Object	decryptRowId(String content, Class clazz) 对rowid进行解密
MpaasQuery	disableSoftDelete()
MpaasQuery	distinct(String fields) distinct 操作 sql：在select上加上distinct,与fields字段无关 nosql:需要指定字段
Object	doBatchInsert(Collection pojo)
Integer	doDelete()
Integer	doDelete(Object pojo)
MpaasQuery	doExport(javax.servlet.http.HttpServletResponse response, Class pojo) excel导出
MpaasQuery	doExport(javax.servlet.http.HttpServletResponse response, Class pojo, Integer pageSize) excel导出
MpaasQuery	doExport(OutputStream os, Class pojo) excel导出
MpaasQuery	doExport(OutputStream os, Class pojo, Integer pageSize) excel导出
Object	doInsert()
Object	doInsert(Object pojo)
void	doMerge(Object item) merge操作 判断标准： 1.
PageQueryResult	doPageQuery()
<T> PageQueryResult<T>	doPageQuery(Class<T> result)
PageQueryResult	doPageQuery(Integer page)
<T> PageQueryResult<T>	doPageQuery(Integer page, Class<T> result)
PageQueryResult	doPageQuery(Integer page, Integer pageSize)
<T> PageQueryResult<T>	doPageQuery(Integer page, Integer pageSize, Class<T> result)
List<Map<String,Object>>	doQuery()
<T> List<T>	doQuery(Class<T> result)
Map<String,Object>	doQueryFirst()
<T> T	doQueryFirst(Class<T> result)
Integer	doUpdate()
Integer	doUpdate(Object pojo)
MpaasQuery	enableSoftDelete()
MpaasQuery	endWith(String field, String value)
MpaasQuery	eq(String field, Object value)
MpaasQuery	eqNocase(String field, Object value)
MpaasQuery	exclude(String... fields) 除了fields字段其余字段都要导出
MpaasQuery	fileName(String excelFileName)
MpaasQuery	groupBegin()
MpaasQuery	groupBy(String field)
MpaasQuery	groupEnd()
MpaasQuery	gt(String field, Object value)
MpaasQuery	gteq(String field, Object value)
MpaasQuery	ignoreEmptyString(Boolean value)
MpaasQuery	in(String field, Collection values)
MpaasQuery	in(String field, Object... values)
MpaasQuery	include(String... fields) 只导fields字段 exportInclude和exportExclude两个只能调用一个如果同时调用将于Include为准
MpaasQuery	isNotNull(String field)
MpaasQuery	isNull(String field)
protected ExecuteResult	join(List data, PageQueryResult pageResult) 数据钻取
MpaasQuery	like(String field, String value)
MpaasQuery	like(String field, String value, Boolean reverse)
MpaasQuery	likeNocase(String field, String value) 忽略大小写
MpaasQuery	likeNocase(String field, String value, Boolean reverse)
MpaasQuery	lt(String field, Object value)
MpaasQuery	lteq(String field, Object value)
MpaasQuery	ne(String field, Object value)
MpaasQuery	noTenant()
MpaasQuery	notIn(String field, Collection values)
MpaasQuery	notIn(String field, Object... values)
MpaasQuery	notLike(String field, String value)
MpaasQuery	notLike(String field, String value, Boolean reverse)
MpaasQuery	or()
MpaasQuery	orderBy(String field, String type)
MpaasQuery	page(Integer page)
MpaasQuery	pageSize(Integer pageSize)
MpaasQuery	rlike(String field, String value)
MpaasQuery	rowid(String rowid)
MpaasQuery	rowid(String field, String rowid)
MpaasQuery	rowid(String field, String rowid, boolean decrypt)
MpaasQuery	schema(String schema)
MpaasQuery	select(String... fields)
MpaasQuery	select(String s)
MpaasQuery	setOriginVar(String name, Object value) 设置sql变量参数
MpaasQuery	setVar(String name, Object value) 设置sql变量参数
MpaasQuery	sql(String sql)
MpaasQuery	startWith(String field, String value)
MpaasQuery	table(String table)
MpaasQuery	templateSql(String sql)
MpaasQuery	tenant()
MpaasQuery	tenant(String tenantId)
MpaasQuery	unSelect(String... fields)
MpaasQuery	unSelect(String s)
MpaasQuery	update(List<String> fields)
MpaasQuery	update(String[] fields)
MpaasQuery	update(String field, Object value)
MpaasQuery	version(Integer rowVersion)
MpaasQuery	view(String viewName) 设置视图
MpaasQuery	viewQueryMode(boolean enable)

从类继承的方法 java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

MpaasQuery

@Autowired
public MpaasQuery(DialectFactory dialectFactory,
                             DatabaseAdapterFactory databaseAdapterFactory,
                             MpaasQueryConfig config,
                             SWordLogger logger)

MpaasQuery

public MpaasQuery(Dialect dialect,
                  DatabaseAdapter dbAdapter,
                  MpaasQueryConfig config,
                  SWordLogger logger,
                  List<Plugin> plugins)

方法详细资料

clone

public MpaasQuery clone()

覆盖:

clone 在类中 Object

addClause

public MpaasQuery addClause(String name,
                            String op,
                            Object... value)

addClause

public MpaasQuery addClause(Boolean reverse,
                            String name,
                            String op,
                            Object... value)

addRowIdClause

public MpaasQuery addRowIdClause(String name,
                                 String op,
                                 String value)

rowid

public MpaasQuery rowid(String field,
                        String rowid)

rowid

public MpaasQuery rowid(String field,
                        String rowid,
                        boolean decrypt)

rowid

public MpaasQuery rowid(String rowid)

sql

public MpaasQuery sql(String sql)

table

public MpaasQuery table(String table)

view

public MpaasQuery view(String viewName)

设置视图

参数:

viewName -

返回:

viewQueryMode

public MpaasQuery viewQueryMode(boolean enable)

countSql

public MpaasQuery countSql(String sql)

page

public MpaasQuery page(Integer page)

pageSize

public MpaasQuery pageSize(Integer pageSize)

update

public MpaasQuery update(String field,
                         Object value)

update

public MpaasQuery update(String[] fields)

update

public MpaasQuery update(List<String> fields)

version

public MpaasQuery version(Integer rowVersion)

bind

public MpaasQuery bind(Object pojo)

绑定到pojo上

参数:

pojo -

返回:

bind

public MpaasQuery bind(Class pojoClazz)

doQuery

public <T> List<T> doQuery(Class<T> result)

doQuery

public List<Map<String,Object>> doQuery()

join

protected ExecuteResult join(List data,
                             PageQueryResult pageResult)

数据钻取

参数:

data -

pageResult -

返回:

doQueryFirst

public <T> T doQueryFirst(Class<T> result)

doQueryFirst

public Map<String,Object> doQueryFirst()

doPageQuery

public PageQueryResult doPageQuery()

doPageQuery

public PageQueryResult doPageQuery(Integer page)

doPageQuery

public PageQueryResult doPageQuery(Integer page,
                                   Integer pageSize)

doPageQuery

public <T> PageQueryResult<T> doPageQuery(Class<T> result)

doPageQuery

public <T> PageQueryResult<T> doPageQuery(Integer page,
                                          Class<T> result)

doPageQuery

public <T> PageQueryResult<T> doPageQuery(Integer page,
                                          Integer pageSize,
                                          Class<T> result)

doDelete

public Integer doDelete()

doDelete

public Integer doDelete(Object pojo)

doUpdate

public Integer doUpdate(Object pojo)

doUpdate

public Integer doUpdate()

doInsert

public Object doInsert()

doInsert

public Object doInsert(Object pojo)

doBatchInsert

public Object doBatchInsert(Collection pojo)

doExport

public MpaasQuery doExport(javax.servlet.http.HttpServletResponse response,
                           Class pojo)

excel导出

参数:

response - controller传入，servlet响应类

pojo -

返回:

doExport

public MpaasQuery doExport(javax.servlet.http.HttpServletResponse response,
                           Class pojo,
                           Integer pageSize)

excel导出

参数:

response -

pojo -

pageSize - excel导出会分页查询，默认为一页200条 该参数可以更改该数值

返回:

doExport

public MpaasQuery doExport(OutputStream os,
                           Class pojo)

excel导出

参数:

os - 输出流

pojo -

返回:

doExport

public MpaasQuery doExport(OutputStream os,
                           Class pojo,
                           Integer pageSize)

excel导出

参数:

os - 输出流

pojo -

pageSize -

返回:

orderBy

public MpaasQuery orderBy(String field,
                          String type)

groupBy

public MpaasQuery groupBy(String field)

or

public MpaasQuery or()

and

public MpaasQuery and()

conjuctionAnd

public MpaasQuery conjuctionAnd()

groupBegin

public MpaasQuery groupBegin()

groupEnd

public MpaasQuery groupEnd()

conjuctionOr

public MpaasQuery conjuctionOr()

fileName

public MpaasQuery fileName(String excelFileName)

decryptRowId

public Object decryptRowId(String content,
                           Class clazz)

对rowid进行解密

参数:

content -

clazz -

返回:

include

public MpaasQuery include(String... fields)

只导fields字段 exportInclude和exportExclude两个只能调用一个如果同时调用将于Include为准

参数:

fields -

返回:

exclude

public MpaasQuery exclude(String... fields)

除了fields字段其余字段都要导出

参数:

fields -

返回:

select

public MpaasQuery select(String... fields)

unSelect

public MpaasQuery unSelect(String... fields)

unSelect

public MpaasQuery unSelect(String s)

select

public MpaasQuery select(String s)

like

public MpaasQuery like(String field,
                       String value)

like

public MpaasQuery like(String field,
                       String value,
                       Boolean reverse)

rlike

public MpaasQuery rlike(String field,
                        String value)

likeNocase

public MpaasQuery likeNocase(String field,
                             String value)

忽略大小写

参数:

field -

value -

返回:

likeNocase

public MpaasQuery likeNocase(String field,
                             String value,
                             Boolean reverse)

notLike

public MpaasQuery notLike(String field,
                          String value)

notLike

public MpaasQuery notLike(String field,
                          String value,
                          Boolean reverse)

startWith

public MpaasQuery startWith(String field,
                            String value)

endWith

public MpaasQuery endWith(String field,
                          String value)

eq

public MpaasQuery eq(String field,
                     Object value)

eqNocase

public MpaasQuery eqNocase(String field,
                           Object value)

ne

public MpaasQuery ne(String field,
                     Object value)

lt

public MpaasQuery lt(String field,
                     Object value)

gt

public MpaasQuery gt(String field,
                     Object value)

lteq

public MpaasQuery lteq(String field,
                       Object value)

gteq

public MpaasQuery gteq(String field,
                       Object value)

isNull

public MpaasQuery isNull(String field)

isNotNull

public MpaasQuery isNotNull(String field)

in

public MpaasQuery in(String field,
                     Object... values)

in

public MpaasQuery in(String field,
                     Collection values)

notIn

public MpaasQuery notIn(String field,
                        Object... values)

notIn

public MpaasQuery notIn(String field,
                        Collection values)

distinct

public MpaasQuery distinct(String fields)

distinct 操作 sql：在select上加上distinct,与fields字段无关 nosql:需要指定字段

参数:

fields -

返回:

callFunction

public Object callFunction(String funName,
                           Object... paramAndResult)

调用数据库函数

参数:

funName -

paramAndResult -

返回:

callProcedure

public List<Object> callProcedure(String procName,
                                  Object... paramAndResult)

调用数据库存储过程

参数:

procName -

paramAndResult -

返回:

doMerge

public void doMerge(Object item)

merge操作 判断标准： 1. 如果存在rowid或者@RowID字段的值做更新操作 2. 否则做插入操作

参数:

item -

setVar

public MpaasQuery setVar(String name,
                         Object value)

设置sql变量参数

参数:

name -

value -

返回:

返回MpaasQuery查询对象

setOriginVar

public MpaasQuery setOriginVar(String name,
                               Object value)

设置sql变量参数

参数:

name -

value -

返回:

返回MpaasQuery查询对象

buildQueryInfo

public QueryInfo buildQueryInfo()

构建查询信息

返回:

buildFromQueryInfo

public void buildFromQueryInfo(QueryInfo info)

从查询信息中构建

参数:

info -

templateSql

public MpaasQuery templateSql(String sql)

tenant

public MpaasQuery tenant()

tenant

public MpaasQuery tenant(String tenantId)

noTenant

public MpaasQuery noTenant()

disableSoftDelete

public MpaasQuery disableSoftDelete()

enableSoftDelete

public MpaasQuery enableSoftDelete()

schema

public MpaasQuery schema(String schema)

ignoreEmptyString

public MpaasQuery ignoreEmptyString(Boolean value)