com.github.developframework.jsonview.data

类 HashDataModel

java.lang.Object

com.github.developframework.jsonview.data.HashDataModel

所有已实现的接口:

DataModel, Serializable

public class HashDataModel
extends Object
implements DataModel

A dataModel implementation for Hash

作者:

qiuzhenhao

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
HashDataModel() empty constructor
HashDataModel(Map<String,Object> dataMap) copy other data in map

方法概要

限定符和类型	方法和说明
Optional<Object>	getData(Expression expression) get data from container by expression type instance
Optional<List<Expression>>	getData(Expression property, String target, Object sourceValue) get data from container by expression type instance and target
Optional<Object>	getData(String expression) get data from container by expression string
Map<String,Object>	getDataMap()
void	putData(String dataName, Object data) put data in container
static HashDataModel	sinpleton(String key, Object value) return a HashDataModel for sinple value.

从类继承的方法 java.lang.Object

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

构造器详细资料

HashDataModel

public HashDataModel()

empty constructor

HashDataModel

public HashDataModel(Map<String,Object> dataMap)

copy other data in map

参数:

dataMap - other map

方法详细资料

sinpleton

public static HashDataModel sinpleton(String key,
                                      Object value)

return a HashDataModel for sinple value.

参数:

key - object's name

value - object

返回:

HashDataModel

从以下版本开始:

3.1.0

putData

public void putData(String dataName,
                    Object data)

从接口复制的说明: DataModel

put data in container

指定者:

putData 在接口中 DataModel

参数:

dataName - data's name

data - data's value

getData

public Optional<Object> getData(Expression expression)

从接口复制的说明: DataModel

get data from container by expression type instance

指定者:

getData 在接口中 DataModel

参数:

expression - expression for data

返回:

data's Optional instance

getData

public Optional<Object> getData(String expression)

从接口复制的说明: DataModel

get data from container by expression string

指定者:

getData 在接口中 DataModel

参数:

expression - expression for data

返回:

data's Optional instance

getDataMap

public Map<String,Object> getDataMap()

getData

public Optional<List<Expression>> getData(Expression property,
                                          String target,
                                          Object sourceValue)

从接口复制的说明: DataModel

get data from container by expression type instance and target

指定者:

getData 在接口中 DataModel

参数:

property - expression for data

target - target

sourceValue - source value

返回:

data's Optional instance