Package ch.nolix.system.objectdata.model

Klasse OptionalValue<V>

java.lang.Object

ch.nolix.system.objectdata.model.AbstractField

ch.nolix.system.objectdata.model.AbstractValue<V>

ch.nolix.system.objectdata.model.OptionalValue<V>

Alle implementierten Schnittstellen:

INameHolder, IEntityComponent<IEntity>, MandatorynessRequestable, CloseStateRequestable, Clearable, EmptinessRequestable, StateRequestable<DatabaseObjectState>, CreationRequestable, DatabaseConnectionRequestable, DeletionRequestable, EditingRequestable, LoadingRequestable, IDatabaseObject, IAbstractValue<V>, IField, IOptionalValue<V>

public final class OptionalValue<V>
extends AbstractValue<V>
implements IOptionalValue<V>

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	clear()	Removes the elements of the current Clearable.
V	getStoredValue()
ContentType	getType()
void	internalSetOptionalContent(Object content)
boolean	isEmpty()
boolean	isMandatory()
void	setValue(V value)
void	setValueFromString(String string)
static <V2> OptionalValue<V2>	withInitialValue(V2 initialValue)
static <V2> OptionalValue<V2>	withValueType(Class<V2> valueType)

Von Klasse geerbte Methoden ch.nolix.system.objectdata.model.AbstractValue

getStoredAbstractBackReferencesThatReferencesBackThis, getStoredAbstractReferencesThatAreBackReferencedFromThis, getValueType, internalGetStoredSubFields, internalUpdateBackReferencingFieldsWhenIsInsertedIntoDatabase, referencesBackEntity, referencesBackEntityWithId, referencesBackField, referencesEntity, referencesUninsertedEntity

Von Klasse geerbte Methoden ch.nolix.system.objectdata.model.AbstractField

belongsToEntity, getName, getState, getStoredDataAndSchemaAdapter, getStoredParentColumn, getStoredParentEntity, isClosed, isConnectedWithRealDatabase, isDeleted, isEdited, isLoaded, isNew, knowsParentColumn, setAsEditedAndRunPotentialUpdateAction, setUpdateAction

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.resourcecontrolapi.resourceclosingapi.CloseStateRequestable

isClosed, isOpen

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.databaseobjectapi.databaseobjectrequestapi.CreationRequestable

isNew

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.databaseobjectapi.databaseobjectrequestapi.DatabaseConnectionRequestable

isConnectedWithRealDatabase

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.databaseobjectapi.databaseobjectrequestapi.DeletionRequestable

isDeleted

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.databaseobjectapi.databaseobjectrequestapi.EditingRequestable

isEdited

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.stateapi.staterequestapi.EmptinessRequestable

containsAny

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.objectdataapi.modelapi.IAbstractValue

getValueType

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.componentapi.datamodelcomponentapi.IEntityComponent

belongsToEntity, getStoredParentEntity

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.objectdataapi.modelapi.IField

getStoredAbstractBackReferencesThatReferencesBackThis, getStoredAbstractReferencesThatAreBackReferencedFromThis, getStoredParentColumn, internalGetStoredSubFields, knowsParentColumn, referencesBackEntity, referencesBackEntityWithId, referencesBackField, referencesEntity, referencesUninsertedEntity, setUpdateAction

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.attributeapi.mandatoryattributeapi.INameHolder

getName, getNameInQuotes, hasName, hasSameNameAs

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.databaseobjectapi.databaseobjectrequestapi.LoadingRequestable

isLoaded

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.datamodelapi.fieldrequestapi.MandatorynessRequestable

isOptional

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.structureapi.typerequestapi.StateRequestable

getState

Methodendetails

withInitialValue

public static <V2> OptionalValue<V2> withInitialValue(V2 initialValue)

withValueType

public static <V2> OptionalValue<V2> withValueType(Class<V2> valueType)

clear

public void clear()

Beschreibung aus Schnittstelle kopiert: Clearable

Removes the elements of the current Clearable.

Angegeben von:

clear in Schnittstelle Clearable

isEmpty

public boolean isEmpty()

Angegeben von:

isEmpty in Schnittstelle EmptinessRequestable

Gibt zurück:

true if EmptinessRequestable does not contain an element.

getStoredValue

public V getStoredValue()

Angegeben von:

getStoredValue in Schnittstelle IOptionalValue<V>

getType

public ContentType getType()

Angegeben von:

getType in Schnittstelle IField

internalSetOptionalContent

public void internalSetOptionalContent(Object content)

Angegeben von:

internalSetOptionalContent in Schnittstelle IField

isMandatory

public boolean isMandatory()

Angegeben von:

isMandatory in Schnittstelle MandatorynessRequestable

Gibt zurück:

true if the current MandatorynessRequestable is mandatory, false otherweise.

setValue

public void setValue(V value)

Angegeben von:

setValue in Schnittstelle IOptionalValue<V>

setValueFromString

public void setValueFromString(String string)

Angegeben von:

setValueFromString in Schnittstelle IOptionalValue<V>