io.vertigo.vega.webservice.validation

Class DtObjectErrors

java.lang.Object

io.vertigo.vega.webservice.validation.DtObjectErrors

public final class DtObjectErrors
extends Object

Liste des erreurs d'un objet métier.

Author:

pchretien, npiedeloup

Constructor Summary

Constructors

Constructor and Description
DtObjectErrors()

Method Summary

Modifier and Type	Method and Description
void	addError(MessageText messageText) Add a global error on the object (for example two fields values that a not compatibles)
void	addError(String fieldName, MessageText messageText) Add an error associated to a field with a specific message
void	clearErrors() Clears all errors.
void	clearErrors(String fieldName) Clear all errors linked to a specific field
void	flushIntoMessageStack(String contextKey, UiMessageStack uiMessageStack) Flush all messages in the given messageStack
boolean	hasError() Returns if the object has any error
boolean	hasError(String fieldName) Returns if a given field has errors.

Methods inherited from class java.lang.Object

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

Constructor Detail

DtObjectErrors

public DtObjectErrors()

Method Detail

hasError

public boolean hasError()

Returns if the object has any error

Returns:

true if the object has at least one error (global or field related)

hasError

public boolean hasError(String fieldName)

Returns if a given field has errors.

Parameters:

fieldName - the fieldName (camelCase)

Returns:

true if an error is linked to the field

clearErrors

public void clearErrors(String fieldName)

Clear all errors linked to a specific field

Parameters:

fieldName - the fieldName (camelCase)

clearErrors

public void clearErrors()

Clears all errors.

addError

public void addError(MessageText messageText)

Add a global error on the object (for example two fields values that a not compatibles)

Parameters:

messageText - the error message

addError

public void addError(String fieldName,
                     MessageText messageText)

Add an error associated to a field with a specific message

Parameters:

fieldName - the fieldName (camelCase) concerned by the error

messageText - the error message

flushIntoMessageStack

public void flushIntoMessageStack(String contextKey,
                                  UiMessageStack uiMessageStack)

Flush all messages in the given messageStack

Parameters:

contextKey - the key that will be associated with the error (for display)

uiMessageStack - the stack in which messages must be stored