Package io.jmix.dynmodelflowui.exception

Class DynamicModelDuplicateDataExceptionHandler

java.lang.Object

io.jmix.flowui.exception.AbstractUiExceptionHandler

io.jmix.dynmodelflowui.exception.DynamicModelDuplicateDataExceptionHandler

All Implemented Interfaces:

UiExceptionHandler

@Component("dynmod_DynamicModelDuplicateDataExceptionHandler")
@Order(940)
public class DynamicModelDuplicateDataExceptionHandler
extends AbstractUiExceptionHandler

Presents DynamicModelDuplicateDataException thrown during apply as a user-friendly notification instead of the generic unexpected-error dialog.

Field Summary

Fields

Modifier and Type	Field	Description
protected Messages	messages
protected Notifications	notifications

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

classNames

Constructor Summary

Constructors

Constructor	Description
DynamicModelDuplicateDataExceptionHandler()

Method Summary

Modifier and Type	Method	Description
protected void	doHandle(String className, String message, @Nullable Throwable throwable)	Perform exception handling.

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

messages

@Autowired
protected Messages messages

notifications

@Autowired
protected Notifications notifications

Constructor Details

DynamicModelDuplicateDataExceptionHandler

public DynamicModelDuplicateDataExceptionHandler()

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.