Package com.onec.validation

Class ValidationException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.onec.validation.ValidationException

All Implemented Interfaces:

Serializable

public class ValidationException
extends RuntimeException

Thrown when an entity fails framework validation on the write path — a missing required attribute, an out-of-range / malformed value, or a failed BusinessRule.

A distinct typed exception (not a raw IllegalStateException) so the web layer maps it to a 4xx instead of a 500. It carries both a single getField() (for the simple one-field case — e.g. a missing required attribute on a public intake repository.save, issue #32) and the richer fieldErrors() / formErrors() collected by ValidationErrors, so a form can map every failure onto the right input at once. The UI starter registers a handler that performs the HTTP mapping; headless apps can catch this directly.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ValidationException(String message)
ValidationException(String message, String field)	A single-field (or, when field is null, form-level) failure.
ValidationException(String message, Map<String,List<String>> fieldErrors, List<String> formErrors)	Multiple collected failures, keyed by field plus any form-level messages.

Method Summary

Modifier and Type	Method	Description
Map<String,List<String>>	fieldErrors()	Per-field messages, keyed by attribute field name, in declaration order.
List<String>	formErrors()	Cross-field / form-level messages not tied to a specific input.
String	getField()

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Details

ValidationException

public ValidationException(String message)

ValidationException

public ValidationException(String message,
 String field)

A single-field (or, when field is null, form-level) failure.

ValidationException

public ValidationException(String message,
 Map<String,List<String>> fieldErrors,
 List<String> formErrors)

Multiple collected failures, keyed by field plus any form-level messages.

Method Details

getField

public String getField()

fieldErrors

public Map<String,List<String>> fieldErrors()

Per-field messages, keyed by attribute field name, in declaration order.

formErrors

public List<String> formErrors()

Cross-field / form-level messages not tied to a specific input.