Package ch.tocco.nice2.validate.api.validators

Interface LengthValidator

All Superinterfaces:

Cloneable, Validator, ValueValidator

All Known Implementing Classes:

LengthValidatorImpl

public interface LengthValidator
extends ValueValidator

Verifies that the length of a string is within the borders specified (min/max).

TODO Should the LengthValidator be allowed for non-string types? For example numbers have a max length too, but it's catched with ranges already. Other data types could just use the string representation. For now only string is permitted, otherwise IllegalArgumentException.

Nested Class Summary

Nested classes/interfaces inherited from interface ch.tocco.nice2.validate.api.validators.Validator

Validator.MergeMode

Method Summary

Modifier and Type	Method	Description
@Nullable Integer	getFromIncluding()	Returns the length min value which is valid including this value, or null if none specified.
@Nullable Integer	getToIncluding()	Returns the length max value which is valid including this value, or null if none specified.
void	init(@Nullable Integer fromIncluding, @Nullable Integer toIncluding)

Methods inherited from interface ch.tocco.nice2.validate.api.validators.Validator

canMergeConstraints, clone, doContinueOnFailure, doNegate, getLevel, getName, getRunOn, getType, hasName, mergeConstraints, setContinue, setLevel, setName, setNegate, setRunOn, validate

Method Details

init

void init(@Nullable
 @Nullable Integer fromIncluding,
 @Nullable
 @Nullable Integer toIncluding)

getFromIncluding

@Nullable
@Nullable Integer getFromIncluding()

Returns the length min value which is valid including this value, or null if none specified.

getToIncluding

@Nullable
@Nullable Integer getToIncluding()

Returns the length max value which is valid including this value, or null if none specified.