Package io.jmix.dynmodelflowui.exception

Class DynamicModelValidationExceptionHandler

java.lang.Object

io.jmix.flowui.exception.AbstractUiExceptionHandler

io.jmix.dynmodelflowui.exception.DynamicModelValidationExceptionHandler

All Implemented Interfaces:

UiExceptionHandler

@Component("dynmod_DynamicModelValidationExceptionHandler")
@Order(940)
public class DynamicModelValidationExceptionHandler
extends AbstractUiExceptionHandler

Presents DynamicModelValidationException thrown while saving an entity as a user-friendly validation notification instead of the generic unexpected-error dialog. Each violation is shown as "<attribute caption>: <message>".

Field Summary

Fields

Modifier and Type	Field	Description
protected MessageTools	messageTools
protected Metadata	metadata
protected ViewValidation	viewValidation

Fields inherited from class io.jmix.flowui.exception.AbstractUiExceptionHandler

classNames

Constructor Summary

Constructors

Constructor	Description
DynamicModelValidationExceptionHandler()

Method Summary

Modifier and Type	Method	Description
protected void	doHandle(String className, String message, @Nullable Throwable throwable)	Perform exception handling.
protected String	formatViolation(jakarta.validation.ConstraintViolation<?> violation)
protected @Nullable String	resolveCaption(jakarta.validation.ConstraintViolation<?> violation)

Methods inherited from class io.jmix.flowui.exception.AbstractUiExceptionHandler

canHandle, handle

Methods inherited from class java.lang.Object

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

Field Details

metadata

@Autowired
protected Metadata metadata

messageTools

@Autowired
protected MessageTools messageTools

viewValidation

@Autowired
protected ViewValidation viewValidation

Constructor Details

DynamicModelValidationExceptionHandler

public DynamicModelValidationExceptionHandler()

Method Details

doHandle

protected void doHandle(String className,
 String message,
 @Nullable Throwable throwable)

Description copied from class: AbstractUiExceptionHandler

Perform exception handling.

Specified by:

doHandle in class AbstractUiExceptionHandler

Parameters:

className - actual exception class name

message - exception message

throwable - exception instance. Can be null if the exception occurred on the server side and this exception class isn't accessible by the client.

formatViolation

protected String formatViolation(jakarta.validation.ConstraintViolation<?> violation)

resolveCaption

protected @Nullable String resolveCaption(jakarta.validation.ConstraintViolation<?> violation)