org.noear.solon.validation

Interface Validator<T extends Annotation>

All Known Implementing Classes:

DateValidator, DecimalMaxValidator, DecimalMinValidator, EmailValidator, LengthValidator, LoginedValidator, MaxValidator, MinValidator, NoRepeatSubmitValidator, NotBlacklistValidator, NotBlankValidator, NotEmptyValidator, NotNullValidator, NotZeroValidator, NullValidator, NumericValidator, PatternValidator, RangeValidator, SizeValidator, ValidatedValidator, WhitelistValidator

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface Validator<T extends Annotation>

验证器（对验证注解的支持）

Since:

1.0

Author:

noear

Method Summary

Modifier and Type	Method and Description
default Class<?>[]	groups(T anno) 校验分组
default boolean	isSupportValueType(Class<?> type) 是否支持值类型
default String	message(T anno)
org.noear.solon.core.handle.Result	validateOfContext(org.noear.solon.core.handle.Context ctx, T anno, String name, StringBuilder tmp) 验证上下文
default org.noear.solon.core.handle.Result	validateOfValue(T anno, Object val, StringBuilder tmp) 验证值

Method Detail

message

default String message(T anno)

groups

default Class<?>[] groups(T anno)

校验分组

isSupportValueType

default boolean isSupportValueType(Class<?> type)

是否支持值类型

validateOfValue

default org.noear.solon.core.handle.Result validateOfValue(T anno,
                                                           Object val,
                                                           StringBuilder tmp)

验证值

Parameters:

anno - 验证注解

val - 值

tmp - 临时字符构建器（用于构建 message；起到复用之效）

Returns:

验证结果

validateOfContext

org.noear.solon.core.handle.Result validateOfContext(org.noear.solon.core.handle.Context ctx,
                                                     T anno,
                                                     String name,
                                                     StringBuilder tmp)

验证上下文

Parameters:

ctx - 上下文

anno - 验证注解

name - 参数名（可能没有）

tmp - 临时字符构建器（用于构建 message；起到复用之效）

Returns:

验证结果