com.github.developframework.jsonview.data

接口 DataModel

所有超级接口:

Serializable

所有已知实现类:

HashDataModel

public interface DataModel
extends Serializable

A data container interface

作者:

qiuzhenhao

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 expression, 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
void	putData(String dataName, Object data) put data in container

方法详细资料

putData

void putData(String dataName,
             Object data)

put data in container

参数:

dataName - data's name

data - data's value

getData

Optional<Object> getData(Expression expression)

get data from container by expression type instance

参数:

expression - expression for data

返回:

data's Optional instance

getData

Optional<Object> getData(String expression)

get data from container by expression string

参数:

expression - expression for data

返回:

data's Optional instance

getData

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

get data from container by expression type instance and target

参数:

expression - expression for data

target - target

sourceValue - source value

返回:

data's Optional instance