Class Jsr380Validator

java.lang.Object

io.fluxzero.sdk.tracking.handling.validation.Jsr380Validator

All Implemented Interfaces:

Validator

public class Jsr380Validator
extends Object
implements Validator

This validator uses JSR 380 annotations. However, before attempting method and type validations it will first attempt field validations. This strategy prevents issues if one of the validated methods depends on one or more validated fields but those fields are invalid.

Constructor Summary

Constructors

Constructor	Description
Jsr380Validator()

Method Summary

Modifier and Type	Method	Description
Optional<ValidationException>	checkParameterValidity(Object target, Executable executable, Object[] arguments)	Validates invocation arguments for a method or constructor and returns an optional ValidationException when constraints are violated.
<T> Optional<ValidationException>	checkValidity(T object, Class<?>... groups)	Validates the given object and returns an optional ValidationException if the object is invalid.
static Jsr380Validator	createDefault()
protected static String	format(jakarta.validation.ConstraintViolation<?> v, boolean fullPath)
protected SortedSet<String>	format(Collection<? extends jakarta.validation.ConstraintViolation<?>> violations, boolean fullPath)
protected static String	getPropertyPath(jakarta.validation.ConstraintViolation<?> v, boolean full)
protected ValidationException	newValidationException(Collection<? extends jakarta.validation.ConstraintViolation<?>> violations)

Methods inherited from class Object

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

Methods inherited from interface Validator

areParametersValid, assertValid, assertValidParameters, isValid

Constructor Details

Jsr380Validator

public Jsr380Validator()

Method Details

createDefault

public static Jsr380Validator createDefault()

checkValidity

public <T> Optional<ValidationException> checkValidity(T object,
 Class<?>... groups)

Description copied from interface: Validator

Validates the given object and returns an optional ValidationException if the object is invalid.

Specified by:

checkValidity in interface Validator

Type Parameters:

T - the type of object being validated

Parameters:

object - the object to validate

groups - optional validation groups to apply

Returns:

an Optional containing the validation error if validation failed, or empty if valid

checkParameterValidity

public Optional<ValidationException> checkParameterValidity(@Nullable
 Object target,
 Executable executable,
 Object[] arguments)

Description copied from interface: Validator

Validates invocation arguments for a method or constructor and returns an optional ValidationException when constraints are violated.

Specified by:

checkParameterValidity in interface Validator

Parameters:

target - the method target instance (ignored for constructors)

executable - the executable being invoked

arguments - invocation arguments

Returns:

an optional validation exception

newValidationException

protected ValidationException newValidationException(Collection<? extends jakarta.validation.ConstraintViolation<?>> violations)

format

protected SortedSet<String> format(Collection<? extends jakarta.validation.ConstraintViolation<?>> violations,
 boolean fullPath)

format

protected static String format(jakarta.validation.ConstraintViolation<?> v,
 boolean fullPath)

getPropertyPath

protected static String getPropertyPath(jakarta.validation.ConstraintViolation<?> v,
 boolean full)