Package com.exedio.cope

Class MandatoryViolationException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.exedio.cope.ConstraintViolationException

com.exedio.cope.MandatoryViolationException

All Implemented Interfaces:

Serializable

public final class MandatoryViolationException
extends ConstraintViolationException

Signals, that an attempt to write an field has been failed, because it cannot be written with a null value. This exception will be thrown by Item.set and item constructors if that field is mandatory.

This exception is also thrown for empty strings if Model.supportsEmptyStrings() is false.

Author:

Ralf Wiebicke

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MandatoryViolationException(Feature feature, Settable<?> settable, Item item)	Deprecated. Use create(Feature, Item) instead.

Method Summary

Modifier and Type	Method	Description
static MandatoryViolationException	create(Feature feature, Item item)	Creates a new MandatoryViolationException with the necessary information about the violation.
Feature	getFeature()	Returns the feature, that was attempted to be written.
Feature	getMandatoryAttribute()	Deprecated. Renamed to getFeature().
String	getMessage(boolean withFeature)
static void	requireNonNull(Object value, Feature feature, Item item)

Methods inherited from class com.exedio.cope.ConstraintViolationException

getItem, getItemID, getItemPhrase, getItemText, getMessage, getMessageWithoutFeature

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, 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

MandatoryViolationException

@Deprecated
public MandatoryViolationException(Feature feature,
 Settable<?> settable,
 Item item)

Deprecated.

Use create(Feature, Item) instead.

Method Details

requireNonNull

public static void requireNonNull(@Nonnull
 Object value,
 Feature feature,
 Item item)

create

public static MandatoryViolationException create(Feature feature,
 Item item)

Creates a new MandatoryViolationException with the necessary information about the violation.

Parameters:

item - initializes, what is returned by ConstraintViolationException.getItem().

feature - initializes, what is returned by getFeature().

getFeature

public Feature getFeature()

Returns the feature, that was attempted to be written.

Specified by:

getFeature in class ConstraintViolationException

getMessage

public String getMessage(boolean withFeature)

Specified by:

getMessage in class ConstraintViolationException

getMandatoryAttribute

@Deprecated
public Feature getMandatoryAttribute()

Deprecated.

Renamed to getFeature().