org.anyline.entity

类 DataRow

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<String,Object>

org.anyline.entity.DataRow

所有已实现的接口:

Serializable, Cloneable, Map<String,Object>

直接已知子类:

AnylineEntity

public class DataRow
extends LinkedHashMap<String,Object>
implements Serializable

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	DataRow.KEY_CASE

从类继承的嵌套类/接口 java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

字段概要

字段

限定符和类型	字段和说明
static String	ALL_PARENT
static String	CHILDREN
protected boolean	isFromCache
protected Boolean	isNew
static String	ITEMS
protected static org.slf4j.Logger	log
static String	PARENT
static String	PRIMARY_KEY
boolean	skip

构造器概要

构造器

构造器和说明
DataRow()
DataRow(DataRow.KEY_CASE keyCase)
DataRow(Map<String,Object> map)
DataRow(String table)

方法概要

限定符和类型	方法和说明
DataRow	add(String key, BigDecimal value)
DataRow	add(String key, double value)
DataRow	add(String key, float value)
DataRow	add(String key, int value)
DataRow	add(String key, short value)
DataRow	add(String target, String key, BigDecimal value)
DataRow	add(String target, String key, double value)
DataRow	add(String target, String key, float value)
DataRow	add(String target, String key, int value) 在key列基础上 +value,如果原来没有key列则默认0并put到target 如果target与key一致则覆盖原值
DataRow	add(String target, String key, short value)
DataRow	addAllUpdateColumns()
DataRow	addPrimaryKey(boolean applyContainer, Collection<String> pks)
DataRow	addPrimaryKey(boolean applyContainer, String... pks) 添加主键
DataRow	addPrimaryKey(String... pks)
DataRow	addQueryParam(String key, Object param)
DataRow	addUpdateColumns(String... cols) 添加需要更新的列
Object	attr(String key)
DataRow	attr(String key, Object value)
static DataRow	build(DataRow.KEY_CASE keyCase, Object obj, String... keys)
static DataRow	build(Object obj, String... keys)
DataRow	camel()
DataRow	Camel()
DataRow	changeKey(String key, String target)
DataRow	changeKey(String key, String target, boolean remove) 替换key
boolean	checkRequired(List<String> keys)
boolean	checkRequired(String... keys) 检测必选项
DataRow	clearIgnoreUpdateColumns()
DataRow	clearUpdateColumns() 清空需要更新的列
Object	clone() 复制数据
boolean	containsKey(String key)
DataRow	convertNumber(String... keys) 指定key转换成number
DataRow	convertString(String... keys)
DataRow	copy(DataRow data, List<String> fixs, String... keys)
DataRow	copy(DataRow data, String... keys)
DataRow	copy(DataRow data, String[] fixs, String... keys) 将数据从data中复制到this
DataRow	copyString(DataRow data, String... keys) 复制String类型数据
DataRow	dateFormat(String key, String format)
DataRow	dateFormat(String target, String key, String format)
DataRow	divide(String key, BigDecimal value, int mode)
DataRow	divide(String key, double value)
DataRow	divide(String key, float value)
DataRow	divide(String key, int value)
DataRow	divide(String key, short value)
DataRow	divide(String target, String key, BigDecimal value, int mode)
DataRow	divide(String target, String key, double value)
DataRow	divide(String target, String key, float value)
DataRow	divide(String target, String key, int value)
DataRow	divide(String target, String key, short value)
<T> T	entity(Class<T> clazz) 转换成对象
Object	evl(String... keys)
DataRow	extract(List<String> keys)
DataRow	extract(String... keys) 抽取指定列,生成新的DataRow,新的DataRow只包括指定列的值，不包含其他附加信息(如来源表)
DataRow	formatDate(String format, String... cols) 日期格式化
DataRow	formatNumber(String format, String... cols) 数字格式化
Object	get(boolean voluntary, String... keys)
Object	get(DataRow.KEY_CASE keyCase, String key)
Object	get(String... keys)
Object	get(String key)
List<Object>	getAllParent() 所有上级数据(递归)
Object	getAttribute(String key)
boolean	getBoolean(String key)
boolean	getBoolean(String key, boolean def)
String	getCd()
Object	getChildren() 子类
Object	getClientTrace()
String	getCode()
DataSet	getContainer() 包含当前对象的容器
long	getCreateTime() 创建时间
String	getDataLink()
String	getDataSource() 读取数据源 数据源为空时,读取容器数据源
Date	getDate(String key)
Date	getDate(String key, Date def)
Date	getDate(String key, String def)
BigDecimal	getDecimal(String key)
BigDecimal	getDecimal(String key, BigDecimal def)
String	getDecimal(String key, BigDecimal def, String format)
BigDecimal	getDecimal(String key, double def)
String	getDecimal(String key, double def, String format)
String	getDecimal(String key, String format)
double	getDouble(String key)
double	getDouble(String key, double def)
long	getExpires() 过期时间
float	getFloat(String key)
float	getFloat(String key, float def)
String	getId()
List<String>	getIgnoreUpdateColumns()
int	getInt(String key) boolean类型true 解析成 1
int	getInt(String key, int def)
Boolean	getIsNew()
DataSet	getItems() 默认子集
String	getJson()
static String	getKeyCase(String key)
List<?>	getList(String key)
long	getLong(String key)
long	getLong(String key, long def)
String	getName()
String	getNm()
Object	getParent() 父类
String	getPrimaryKey()
List<String>	getPrimaryKeys() 读取主键 主键为空时且容器有主键时,读取容器主键,否则返回默认主键
Object	getPrimaryValue()
List<Object>	getPrimaryValues() 主键值
Object	getQueryParam(String key)
Map<String,Object>	getQueryParams() 查询条件
DataRow	getRow(String key)
String	getSchema()
DataSet	getSet(String key)
String	getString(String key)
String	getStringNvl(String key, String... defs)
String	getTable()
String	getTitle()
List<String>	getUpdateColumns()
boolean	has(String key) 是否有指定的key
boolean	hasContainer() 是否处于容器内
boolean	hasKey(String key)
boolean	hasPrimaryKeys() 是否有主键
boolean	hasSelfPrimaryKeys() 自身是否有主键
boolean	hasValue(String key)
boolean	isEmpty(String key)
boolean	isExpire()
boolean	isExpire(int millisecond) 验证是否过期 根据当前时间与创建时间对比 过期返回 true
boolean	isExpire(long millisecond) 是否过期
boolean	isFromCache() 是否来自缓存
Boolean	isNew() 是否是新数据
boolean	isNotEmpty(String key)
boolean	isNotNull(String key)
boolean	isNull(String key) 指定列是否为空
boolean	isUpdateEmptyColumn() 是否更新空列
boolean	isUpdateNullColumn() 是否更新null列
String	join(String... keys) 拼接value
List<String>	keys()
DataRow	merge(DataRow row)
DataRow	merge(DataRow row, boolean over) 合并数据
DataRow	multiply(String key, BigDecimal value)
DataRow	multiply(String key, double value)
DataRow	multiply(String key, float value)
DataRow	multiply(String key, int value)
DataRow	multiply(String key, short value)
DataRow	multiply(String target, String key, BigDecimal value)
DataRow	multiply(String target, String key, double value)
DataRow	multiply(String target, String key, float value)
DataRow	multiply(String target, String key, int value)
DataRow	multiply(String target, String key, short value)
DataRow	numberFormat(String target, String key, String format)
List<String>	numberKeys() 所有数字列
Object	nvl(String... keys)
static DataRow	parse(DataRow.KEY_CASE keyCase, Object obj, String... keys)
static DataRow	parse(Object obj, String... keys) 解析实体类对象
static DataRow	parseArray(String... kvs) 解析 key1,value1,key2,value2,key3:value3组合
static DataRow	parseJson(DataRow.KEY_CASE keyCase, com.fasterxml.jackson.databind.JsonNode json) 解析JSONObject
static DataRow	parseJson(DataRow.KEY_CASE keyCase, String json)
static DataRow	parseJson(com.fasterxml.jackson.databind.JsonNode json)
static DataRow	parseJson(String json)
static DataRow	parseList(Collection<?> list, String... fields) 数组解析成DataSet
static DataRow	parseXml(DataRow.KEY_CASE keyCase, org.dom4j.Element element) 解析xml
static DataRow	parseXml(DataRow.KEY_CASE keyCase, String xml) 解析xml结构字符
static DataRow	parseXml(String xml)
DataRow	put(DataRow.KEY_CASE keyCase, String key, Object value)
DataRow	put(DataRow.KEY_CASE keyCase, String key, Object value, boolean pk)
DataRow	put(DataRow.KEY_CASE keyCase, String key, Object value, boolean pk, boolean override)
Object	put(String key, Object value) 这是重写的父类put不要改返回值类型
DataRow	put(String key, Object value, boolean pk)
DataRow	put(String key, Object value, boolean pk, boolean override)
DataRow	putItems(Object obj)
static String	putKeyCase(String key)
Object	remove(Object key)
DataRow	removeEmpty(String... keys)
DataRow	removeNull(String... keys)
DataRow	removes(List<String> keys)
DataRow	removes(String... keys) 删除指定的key 不和remove命名 避免调用remoate("ID","CODE")时与HashMap.remove(Object key, Object value) 冲突
DataRow	removeUpdateColumns(String... cols)
DataRow	replace(String oldChar, String newChar)
DataRow	replace(String key, String oldChar, String newChar)
DataRow	replaceEmpty(String value) 替换所有空值
DataRow	replaceEmpty(String key, String value) 替换所有空值
DataRow	replaceNull(String value) 替换所有NULL值
DataRow	replaceNull(String key, String value) 替换所有NULL值
DataRow	round(String key, int scale, int mode)
DataRow	round(String target, String key, int scale, int mode) 舍入
DataRow	set(String key, Object value)
void	setAdapter(EntityAdapter adapter)
DataRow	setAttribute(String key, Object value)
DataRow	setChildren(Object children)
DataRow	setClientTrace(Object clientTrace)
DataRow	setContainer(DataSet container)
DataRow	setDataSource(String dataSource) 设置数据源 当前对象处于容器中时,设置容器数据源
DataRow	setExpires(int millisecond)
DataRow	setExpires(long millisecond) 设置过期时间
DataRow	setIsFromCache(boolean bol) 设置是否来自缓存
DataRow	setIsNew(Boolean isNew)
DataRow	setKeyCase(DataRow.KEY_CASE keyCase)
DataRow	setParent(Object parent)
DataRow	setPrimaryKey(boolean applyContainer, Collection<String> pks) 设置主键
DataRow	setPrimaryKey(boolean applyContainer, String... pks)
DataRow	setPrimaryKey(Collection<String> pks)
DataRow	setPrimaryKey(String... pks)
DataRow	setQueryParams(Map<String,Object> queryParams) 设置查询条件
DataRow	setSchema(String schema)
DataRow	setTable(String table)
DataRow	setUpdateEmptyColumn(boolean updateEmptyColumn) 设置是否更新空列
DataRow	setUpdateNullColumn(boolean updateNullColumn) 设置是否更新null列
DataRow	subtract(String key, BigDecimal value)
DataRow	subtract(String key, double value)
DataRow	subtract(String key, float value)
DataRow	subtract(String key, int value)
DataRow	subtract(String key, short value)
DataRow	subtract(String target, String key, BigDecimal value)
DataRow	subtract(String target, String key, double value)
DataRow	subtract(String target, String key, float value)
DataRow	subtract(String target, String key, int value)
DataRow	subtract(String target, String key, short value)
String	toJson()
String	toJSON() 转换成json格式
DataRow	toLowerKey(String... keys) key转换成小写
DataRow	toUpperKey(String... keys) key转换成大写
String	toXML() 轮换成xml格式
String	toXML(boolean border, boolean order)
DataRow	trim()

从类继承的方法 java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, removeEldestEntry, replaceAll, values

从类继承的方法 java.util.HashMap

compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, putAll, putIfAbsent, remove, replace, replace, size

从类继承的方法 java.util.AbstractMap

equals, hashCode, toString

从类继承的方法 java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 java.util.Map

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, putAll, putIfAbsent, remove, replace, replace, size

字段详细资料

log

protected static final org.slf4j.Logger log

PARENT

public static String PARENT

ALL_PARENT

public static String ALL_PARENT

CHILDREN

public static String CHILDREN

PRIMARY_KEY

public static String PRIMARY_KEY

ITEMS

public static String ITEMS

isNew

protected Boolean isNew

isFromCache

protected boolean isFromCache

skip

public boolean skip

构造器详细资料

DataRow

public DataRow()

DataRow

public DataRow(DataRow.KEY_CASE keyCase)

DataRow

public DataRow(String table)

DataRow

public DataRow(Map<String,Object> map)

方法详细资料

setAdapter

@Autowired(required=false)
 @Qualifier(value="anyline.entity.adapter")
public void setAdapter(EntityAdapter adapter)

parseList

public static DataRow parseList(Collection<?> list,
                                String... fields)

数组解析成DataSet

参数:

list - 数组

fields - 下标对应的属性(字段/key)名称，如果不输入则以下标作为DataRow的key,如果属性数量超出list长度，取null值存入DataRow

返回:

DataRow

setKeyCase

public DataRow setKeyCase(DataRow.KEY_CASE keyCase)

parse

public static DataRow parse(Object obj,
                            String... keys)

解析实体类对象

参数:

obj - obj

keys - 列名:obj属性名 "ID:memberId"

返回:

DataRow

build

public static DataRow build(Object obj,
                            String... keys)

parse

public static DataRow parse(DataRow.KEY_CASE keyCase,
                            Object obj,
                            String... keys)

build

public static DataRow build(DataRow.KEY_CASE keyCase,
                            Object obj,
                            String... keys)

parseJson

public static DataRow parseJson(DataRow.KEY_CASE keyCase,
                                String json)

parseJson

public static DataRow parseJson(String json)

parseJson

public static DataRow parseJson(DataRow.KEY_CASE keyCase,
                                com.fasterxml.jackson.databind.JsonNode json)

解析JSONObject

参数:

keyCase - keyCase

json - json

返回:

DataRow

parseJson

public static DataRow parseJson(com.fasterxml.jackson.databind.JsonNode json)

parseXml

public static DataRow parseXml(DataRow.KEY_CASE keyCase,
                               String xml)

解析xml结构字符

参数:

keyCase - KEY_CASE

xml - xml

返回:

DataRow

parseXml

public static DataRow parseXml(String xml)

parseXml

public static DataRow parseXml(DataRow.KEY_CASE keyCase,
                               org.dom4j.Element element)

解析xml

参数:

keyCase - KEY_CASE

element - element

返回:

DataRow

parseArray

public static DataRow parseArray(String... kvs)

解析 key1,value1,key2,value2,key3:value3组合

参数:

kvs - kvs

返回:

DataRow

getCreateTime

public long getCreateTime()

创建时间

返回:

long

getExpires

public long getExpires()

过期时间

返回:

long

setExpires

public DataRow setExpires(long millisecond)

设置过期时间

参数:

millisecond - millisecond

返回:

DataRow

setExpires

public DataRow setExpires(int millisecond)

merge

public DataRow merge(DataRow row,
                     boolean over)

合并数据

参数:

row - row

over - key相同时是否覆盖原数据

返回:

DataRow

merge

public DataRow merge(DataRow row)

isNew

public Boolean isNew()

是否是新数据

返回:

Boolean

isFromCache

public boolean isFromCache()

是否来自缓存

返回:

boolean

setIsFromCache

public DataRow setIsFromCache(boolean bol)

设置是否来自缓存

参数:

bol - bol

返回:

DataRow

getCd

public String getCd()

getId

public String getId()

getCode

public String getCode()

getNm

public String getNm()

getName

public String getName()

getTitle

public String getTitle()

getItems

public DataSet getItems()

默认子集

返回:

DataSet

putItems

public DataRow putItems(Object obj)

toLowerKey

public DataRow toLowerKey(String... keys)

key转换成小写

参数:

keys - keys

返回:

DataRow

toUpperKey

public DataRow toUpperKey(String... keys)

key转换成大写

参数:

keys - keys

返回:

DataRow

formatNumber

public DataRow formatNumber(String format,
                            String... cols)

数字格式化

参数:

format - format

cols - cols

返回:

DataRow

numberFormat

public DataRow numberFormat(String target,
                            String key,
                            String format)

formatDate

public DataRow formatDate(String format,
                          String... cols)

日期格式化

参数:

format - format

cols - cols

返回:

DataRow

dateFormat

public DataRow dateFormat(String target,
                          String key,
                          String format)

dateFormat

public DataRow dateFormat(String key,
                          String format)

isNull

public boolean isNull(String key)

指定列是否为空

参数:

key - key

返回:

boolean

isNotNull

public boolean isNotNull(String key)

isEmpty

public boolean isEmpty(String key)

isNotEmpty

public boolean isNotEmpty(String key)

addPrimaryKey

public DataRow addPrimaryKey(boolean applyContainer,
                             String... pks)

添加主键

参数:

applyContainer - 是否应用到上级容器 默认false

pks - pks

返回:

DataRow

addPrimaryKey

public DataRow addPrimaryKey(String... pks)

addPrimaryKey

public DataRow addPrimaryKey(boolean applyContainer,
                             Collection<String> pks)

setPrimaryKey

public DataRow setPrimaryKey(boolean applyContainer,
                             String... pks)

setPrimaryKey

public DataRow setPrimaryKey(String... pks)

setPrimaryKey

public DataRow setPrimaryKey(boolean applyContainer,
                             Collection<String> pks)

设置主键

参数:

applyContainer - 是否应用到上级容器

pks - keys

返回:

DataRow

setPrimaryKey

public DataRow setPrimaryKey(Collection<String> pks)

getPrimaryKeys

public List<String> getPrimaryKeys()

读取主键 主键为空时且容器有主键时,读取容器主键,否则返回默认主键

返回:

List

getPrimaryKey

public String getPrimaryKey()

getPrimaryValues

public List<Object> getPrimaryValues()

主键值

返回:

List

getPrimaryValue

public Object getPrimaryValue()

hasPrimaryKeys

public boolean hasPrimaryKeys()

是否有主键

返回:

boolean

hasSelfPrimaryKeys

public boolean hasSelfPrimaryKeys()

自身是否有主键

返回:

boolean

getDataSource

public String getDataSource()

读取数据源 数据源为空时,读取容器数据源

返回:

String

getDataLink

public String getDataLink()

setDataSource

public DataRow setDataSource(String dataSource)

设置数据源 当前对象处于容器中时,设置容器数据源

参数:

dataSource - dataSource

返回:

DataRow

getChildren

public Object getChildren()

子类

返回:

Object

setChildren

public DataRow setChildren(Object children)

getParent

public Object getParent()

父类

返回:

Object

setParent

public DataRow setParent(Object parent)

getAllParent

public List<Object> getAllParent()

所有上级数据(递归)

返回:

List

entity

public <T> T entity(Class<T> clazz)

转换成对象

类型参数:

T - T

参数:

clazz - clazz

返回:

T

has

public boolean has(String key)

是否有指定的key

参数:

key - key

返回:

boolean

hasValue

public boolean hasValue(String key)

hasKey

public boolean hasKey(String key)

containsKey

public boolean containsKey(String key)

keys

public List<String> keys()

put

public DataRow put(DataRow.KEY_CASE keyCase,
                   String key,
                   Object value)

put

public DataRow put(DataRow.KEY_CASE keyCase,
                   String key,
                   Object value,
                   boolean pk,
                   boolean override)

参数:

keyCase - keyCase

key - key

value - value

pk - 是否是主键 pk 是否是主键

override - 是否覆盖之前的主键(追加到primaryKeys) 默认覆盖(单一主键)

返回:

DataRow

put

public DataRow put(String key,
                   Object value,
                   boolean pk,
                   boolean override)

put

public DataRow put(DataRow.KEY_CASE keyCase,
                   String key,
                   Object value,
                   boolean pk)

put

public DataRow put(String key,
                   Object value,
                   boolean pk)

put

public Object put(String key,
                  Object value)

这是重写的父类put不要改返回值类型

指定者:

put 在接口中 Map<String,Object>

覆盖:

put 在类中 HashMap<String,Object>

参数:

key - key

value - value

返回:

Object

set

public DataRow set(String key,
                   Object value)

attr

public DataRow attr(String key,
                    Object value)

setAttribute

public DataRow setAttribute(String key,
                            Object value)

attr

public Object attr(String key)

getAttribute

public Object getAttribute(String key)

getRow

public DataRow getRow(String key)

getSet

public DataSet getSet(String key)

getList

public List<?> getList(String key)

getStringNvl

public String getStringNvl(String key,
                           String... defs)

getString

public String getString(String key)

getInt

public int getInt(String key)
           throws Exception

boolean类型true 解析成 1

参数:

key - key

返回:

int

抛出:

Exception - Exception

getInt

public int getInt(String key,
                  int def)

getDouble

public double getDouble(String key)
                 throws Exception

抛出:

Exception

getDouble

public double getDouble(String key,
                        double def)

getLong

public long getLong(String key)
             throws Exception

抛出:

Exception

getLong

public long getLong(String key,
                    long def)

getFloat

public float getFloat(String key)
               throws Exception

抛出:

Exception

getFloat

public float getFloat(String key,
                      float def)

getBoolean

public boolean getBoolean(String key,
                          boolean def)

getBoolean

public boolean getBoolean(String key)
                   throws Exception

抛出:

Exception

getDecimal

public BigDecimal getDecimal(String key)
                      throws Exception

抛出:

Exception

getDecimal

public BigDecimal getDecimal(String key,
                             double def)

getDecimal

public BigDecimal getDecimal(String key,
                             BigDecimal def)

getDecimal

public String getDecimal(String key,
                         String format)
                  throws Exception

抛出:

Exception

getDecimal

public String getDecimal(String key,
                         double def,
                         String format)

getDecimal

public String getDecimal(String key,
                         BigDecimal def,
                         String format)

getDate

public Date getDate(String key,
                    Date def)

getDate

public Date getDate(String key,
                    String def)

getDate

public Date getDate(String key)
             throws Exception

抛出:

Exception

toJSON

public String toJSON()

转换成json格式

返回:

String

toJson

public String toJson()

getJson

public String getJson()

removeEmpty

public DataRow removeEmpty(String... keys)

removeNull

public DataRow removeNull(String... keys)

toXML

public String toXML()

轮换成xml格式

返回:

String

toXML

public String toXML(boolean border,
                    boolean order)

hasContainer

public boolean hasContainer()

是否处于容器内

返回:

boolean

getContainer

public DataSet getContainer()

包含当前对象的容器

返回:

DataSet

setContainer

public DataRow setContainer(DataSet container)

getClientTrace

public Object getClientTrace()

setClientTrace

public DataRow setClientTrace(Object clientTrace)

getSchema

public String getSchema()

setSchema

public DataRow setSchema(String schema)

getTable

public String getTable()

setTable

public DataRow setTable(String table)

isExpire

public boolean isExpire(int millisecond)

验证是否过期 根据当前时间与创建时间对比 过期返回 true

参数:

millisecond - 过期时间(毫秒) millisecond

返回:

boolean

isExpire

public boolean isExpire(long millisecond)

是否过期

参数:

millisecond - millisecond

返回:

boolean

isExpire

public boolean isExpire()

clone

public Object clone()

复制数据

覆盖:

clone 在类中 HashMap<String,Object>

返回:

Object

getIsNew

public Boolean getIsNew()

setIsNew

public DataRow setIsNew(Boolean isNew)

getUpdateColumns

public List<String> getUpdateColumns()

getIgnoreUpdateColumns

public List<String> getIgnoreUpdateColumns()

removes

public DataRow removes(String... keys)

删除指定的key 不和remove命名 避免调用remoate("ID","CODE")时与HashMap.remove(Object key, Object value) 冲突

参数:

keys - keys

返回:

DataRow

removes

public DataRow removes(List<String> keys)

remove

public Object remove(Object key)

指定者:

remove 在接口中 Map<String,Object>

覆盖:

remove 在类中 HashMap<String,Object>

clearUpdateColumns

public DataRow clearUpdateColumns()

清空需要更新的列

返回:

DataRow

clearIgnoreUpdateColumns

public DataRow clearIgnoreUpdateColumns()

removeUpdateColumns

public DataRow removeUpdateColumns(String... cols)

addUpdateColumns

public DataRow addUpdateColumns(String... cols)

添加需要更新的列

参数:

cols - cols

返回:

DataRow

addAllUpdateColumns

public DataRow addAllUpdateColumns()

copy

public DataRow copy(DataRow data,
                    String[] fixs,
                    String... keys)

将数据从data中复制到this

参数:

data - data

fixs - fixs

data - data

keys - this与data中的key不同时 "this.key:data.key"(CD:ORDER_CD)

返回:

DataRow

copy

public DataRow copy(DataRow data,
                    String... keys)

copy

public DataRow copy(DataRow data,
                    List<String> fixs,
                    String... keys)

extract

public DataRow extract(String... keys)

抽取指定列,生成新的DataRow,新的DataRow只包括指定列的值，不包含其他附加信息(如来源表)

参数:

keys - keys

返回:

DataRow

extract

public DataRow extract(List<String> keys)

copyString

public DataRow copyString(DataRow data,
                          String... keys)

复制String类型数据

参数:

data - data

keys - keys

返回:

DataRow

numberKeys

public List<String> numberKeys()

所有数字列

返回:

List

checkRequired

public boolean checkRequired(String... keys)

检测必选项

参数:

keys - keys

返回:

boolean

checkRequired

public boolean checkRequired(List<String> keys)

camel

public DataRow camel()

Camel

public DataRow Camel()

getKeyCase

public static String getKeyCase(String key)

putKeyCase

public static String putKeyCase(String key)

getQueryParams

public Map<String,Object> getQueryParams()

查询条件

返回:

Map

setQueryParams

public DataRow setQueryParams(Map<String,Object> queryParams)

设置查询条件

参数:

queryParams - queryParams

返回:

DataRow

getQueryParam

public Object getQueryParam(String key)

addQueryParam

public DataRow addQueryParam(String key,
                             Object param)

isUpdateNullColumn

public boolean isUpdateNullColumn()

是否更新null列

返回:

boolean

setUpdateNullColumn

public DataRow setUpdateNullColumn(boolean updateNullColumn)

设置是否更新null列

参数:

updateNullColumn - updateNullColumn

返回:

DataRow

isUpdateEmptyColumn

public boolean isUpdateEmptyColumn()

是否更新空列

返回:

boolean

setUpdateEmptyColumn

public DataRow setUpdateEmptyColumn(boolean updateEmptyColumn)

设置是否更新空列

参数:

updateEmptyColumn - updateEmptyColumn

返回:

DataRow

changeKey

public DataRow changeKey(String key,
                         String target,
                         boolean remove)

替换key

参数:

key - key

target - target

remove - 是否删除原来的key

返回:

DataRow

changeKey

public DataRow changeKey(String key,
                         String target)

replaceEmpty

public DataRow replaceEmpty(String value)

替换所有空值

参数:

value - value

返回:

DataRow

trim

public DataRow trim()

replaceEmpty

public DataRow replaceEmpty(String key,
                            String value)

替换所有空值

参数:

key - key

value - value

返回:

DataRow

replaceNull

public DataRow replaceNull(String key,
                           String value)

替换所有NULL值

参数:

key - key

value - value

返回:

DataRow

replaceNull

public DataRow replaceNull(String value)

替换所有NULL值

参数:

value - value

返回:

DataRow

replace

public DataRow replace(String key,
                       String oldChar,
                       String newChar)

replace

public DataRow replace(String oldChar,
                       String newChar)

join

public String join(String... keys)

拼接value

参数:

keys - keys

返回:

String

convertNumber

public DataRow convertNumber(String... keys)

指定key转换成number

参数:

keys - keys

返回:

DataRow

convertString

public DataRow convertString(String... keys)

get

public Object get(String key)

get

public Object get(DataRow.KEY_CASE keyCase,
                  String key)

get

public Object get(boolean voluntary,
                  String... keys)

get

public Object get(String... keys)

nvl

public Object nvl(String... keys)

evl

public Object evl(String... keys)

add

public DataRow add(String target,
                   String key,
                   int value)

在key列基础上 +value,如果原来没有key列则默认0并put到target 如果target与key一致则覆盖原值

参数:

target - 计算结果key

key - key

value - value

返回:

DataRow

add

public DataRow add(String target,
                   String key,
                   double value)

add

public DataRow add(String target,
                   String key,
                   short value)

add

public DataRow add(String target,
                   String key,
                   float value)

add

public DataRow add(String target,
                   String key,
                   BigDecimal value)

add

public DataRow add(String key,
                   int value)

add

public DataRow add(String key,
                   double value)

add

public DataRow add(String key,
                   short value)

add

public DataRow add(String key,
                   float value)

add

public DataRow add(String key,
                   BigDecimal value)

subtract

public DataRow subtract(String target,
                        String key,
                        int value)

subtract

public DataRow subtract(String target,
                        String key,
                        double value)

subtract

public DataRow subtract(String target,
                        String key,
                        short value)

subtract

public DataRow subtract(String target,
                        String key,
                        float value)

subtract

public DataRow subtract(String target,
                        String key,
                        BigDecimal value)

subtract

public DataRow subtract(String key,
                        int value)

subtract

public DataRow subtract(String key,
                        double value)

subtract

public DataRow subtract(String key,
                        short value)

subtract

public DataRow subtract(String key,
                        float value)

subtract

public DataRow subtract(String key,
                        BigDecimal value)

multiply

public DataRow multiply(String target,
                        String key,
                        int value)

multiply

public DataRow multiply(String target,
                        String key,
                        double value)

multiply

public DataRow multiply(String target,
                        String key,
                        short value)

multiply

public DataRow multiply(String target,
                        String key,
                        float value)

multiply

public DataRow multiply(String target,
                        String key,
                        BigDecimal value)

multiply

public DataRow multiply(String key,
                        int value)

multiply

public DataRow multiply(String key,
                        double value)

multiply

public DataRow multiply(String key,
                        short value)

multiply

public DataRow multiply(String key,
                        float value)

multiply

public DataRow multiply(String key,
                        BigDecimal value)

divide

public DataRow divide(String target,
                      String key,
                      int value)

divide

public DataRow divide(String target,
                      String key,
                      double value)

divide

public DataRow divide(String target,
                      String key,
                      short value)

divide

public DataRow divide(String target,
                      String key,
                      float value)

divide

public DataRow divide(String target,
                      String key,
                      BigDecimal value,
                      int mode)

divide

public DataRow divide(String key,
                      int value)

divide

public DataRow divide(String key,
                      double value)

divide

public DataRow divide(String key,
                      short value)

divide

public DataRow divide(String key,
                      float value)

divide

public DataRow divide(String key,
                      BigDecimal value,
                      int mode)

round

public DataRow round(String target,
                     String key,
                     int scale,
                     int mode)

舍入

参数:

target - 结果保存位置，如果与key一致则覆盖原值

key - 属性

scale - 小数位

mode - 舍入 参考BigDecimal ROUND_UP 舍入远离零的舍入模式 在丢弃非零部分之前始终增加数字（始终对非零舍弃部分前面的数字加 1） 如:2.36 转成 2.4 ROUND_DOWN 接近零的舍入模式 在丢弃某部分之前始终不增加数字(从不对舍弃部分前面的数字加1，即截短)。 如:2.36 转成 2.3 ROUND_CEILING 接近正无穷大的舍入模式 如果 BigDecimal 为正，则舍入行为与 ROUND_UP 相同 如果为负，则舍入行为与 ROUND_DOWN 相同 相当于是 ROUND_UP 和 ROUND_DOWN 的合集 ROUND_FLOOR 接近负无穷大的舍入模式 如果 BigDecimal 为正，则舍入行为与 ROUND_DOWN 相同 如果为负，则舍入行为与 ROUND_UP 相同 与ROUND_CEILING 正好相反 ROUND_HALF_UP 四舍五入 ROUND_HALF_DOWN 五舍六入 ROUND_HALF_EVEN 四舍六入 五留双 如果舍弃部分左边的数字为奇数，则舍入行为与 ROUND_HALF_UP 相同（四舍五入） 如果为偶数，则舍入行为与 ROUND_HALF_DOWN 相同（五舍六入） 如:1.15 转成 1.1，1.25 转成 1.2 ROUND_UNNECESSARY 断言请求的操作具有精确的结果，因此不需要舍入 如果对获得精确结果的操作指定此舍入模式，则抛出 ArithmeticException

返回:

DataRow

round

public DataRow round(String key,
                     int scale,
                     int mode)