接口 ParameterTypeHandler<E,P>

类型参数:
E - 实体类型
P - 参数类型
所有已知实现类:
AbstractIntegerParameterHandler, AbstractLongParameterHandler, AbstractStringParameterHandler, CategoryCodeParameterComponent, CategoryParameterComponent, ContentParameterComponent, NumberParameterComponent, SurveyParameterComponent, TagParameterComponent, TextareaParameterComponent, TextParameterComponent, UserParameterComponent, VoteParameterComponent

public interface ParameterTypeHandler<E,P>
ParameterTypeHandler 参数类型处理器