Package ch.nolix.system.objectdata.model

Klasse OptionalBackReference<E extends IEntity>

java.lang.Object

ch.nolix.system.objectdata.model.AbstractField

ch.nolix.system.objectdata.model.AbstractBaseBackReference<E>

ch.nolix.system.objectdata.model.OptionalBackReference<E>

Alle implementierten Schnittstellen:

INameHolder, IEntityComponent<IEntity>, MandatorynessRequestable, CloseStateRequestable, EmptinessRequestable, StateRequestable<DatabaseObjectState>, IDatabaseObject, CreationRequestable, DatabaseConnectionRequestable, DeletionRequestable, EditingRequestable, LoadingRequestable, IBaseBackReference<E>, IField, IOptionalBackReference<E>

public final class OptionalBackReference<E extends IEntity>
extends AbstractBaseBackReference<E>
implements IOptionalBackReference<E>

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static <E2 extends Entity> OptionalBackReference<E2>	forEntityAndBackReferencedFieldName(Class<E2> type, String backReferencedFieldName)
static OptionalBackReference<AbstractEntity>	forEntityWithTableNameAndBackReferencedFieldName(String tableName, String backReferencedFieldName)
String	getBackReferencedEntityId()
E	getStoredBackReferencedEntity()
IContainer<IBaseReference<IEntity>>	getStoredBaseReferencesWhoAreBackReferencedFromThis()
FieldType	getType()
void	internalSetNullableValue(Object nullableValue, String nullableAdditionalValue)
boolean	isEmpty()
boolean	isMandatory()
boolean	referencesBackEntity(IEntity entity)
boolean	referencesBackEntityWithId(String id)

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

getBackReferencedFieldName, getBackReferencedTableId, getBackReferencedTableName, getStoredBackReferencedTable, getStoredBaseBackReferencesWhoReferencesBackThis, noteInsertIntoDatabase, 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.resourcecontrol.closecontroller.CloseStateRequestable

isClosed, isOpen

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.databaseobject.request.CreationRequestable

isNew

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.databaseobject.request.DatabaseConnectionRequestable

isConnectedWithRealDatabase

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.databaseobject.request.DeletionRequestable

isDeleted

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.databaseobject.request.EditingRequestable

isEdited

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.state.staterequest.EmptinessRequestable

containsAny

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.objectdata.model.IBaseBackReference

getBackReferencedFieldName, getBackReferencedTableId, getBackReferencedTableName, getStoredBackReferencedTable

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.component.datamodelcomponent.IEntityComponent

belongsToEntity, getStoredParentEntity

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.objectdata.model.IField

getStoredBaseBackReferencesWhoReferencesBackThis, getStoredParentColumn, knowsParentColumn, referencesBackField, referencesEntity, referencesUninsertedEntity, setUpdateAction

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.attribute.mandatoryattribute.INameHolder

getName, getNameInQuotes, hasName, hasSameNameAs

Von Schnittstelle geerbte Methoden ch.nolix.systemapi.databaseobject.request.LoadingRequestable

isLoaded

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.datamodel.fieldrequest.MandatorynessRequestable

isOptional

Von Schnittstelle geerbte Methoden ch.nolix.coreapi.state.staterequest.StateRequestable

getState

Methodendetails

forEntityAndBackReferencedFieldName

public static <E2 extends Entity>
OptionalBackReference<E2> forEntityAndBackReferencedFieldName(Class<E2> type,
 String backReferencedFieldName)

forEntityWithTableNameAndBackReferencedFieldName

public static OptionalBackReference<AbstractEntity> forEntityWithTableNameAndBackReferencedFieldName(String tableName,
 String backReferencedFieldName)

getBackReferencedEntityId

public String getBackReferencedEntityId()

Angegeben von:

getBackReferencedEntityId in Schnittstelle IOptionalBackReference<E extends IEntity>

getStoredBackReferencedEntity

public E getStoredBackReferencedEntity()

Angegeben von:

getStoredBackReferencedEntity in Schnittstelle IOptionalBackReference<E extends IEntity>

getStoredBaseReferencesWhoAreBackReferencedFromThis

public IContainer<IBaseReference<IEntity>> getStoredBaseReferencesWhoAreBackReferencedFromThis()

Angegeben von:

getStoredBaseReferencesWhoAreBackReferencedFromThis in Schnittstelle IField

getType

public FieldType getType()

Angegeben von:

getType in Schnittstelle IField

internalSetNullableValue

public void internalSetNullableValue(Object nullableValue,
 String nullableAdditionalValue)

Angegeben von:

internalSetNullableValue in Schnittstelle IField

isEmpty

public boolean isEmpty()

Angegeben von:

isEmpty in Schnittstelle EmptinessRequestable

Gibt zurück:

true if EmptinessRequestable does not contain an element.

isMandatory

public boolean isMandatory()

Angegeben von:

isMandatory in Schnittstelle MandatorynessRequestable

Gibt zurück:

true if the current MandatorynessRequestable is mandatory, false otherweise.

referencesBackEntity

public boolean referencesBackEntity(IEntity entity)

Angegeben von:

referencesBackEntity in Schnittstelle IField

referencesBackEntityWithId

public boolean referencesBackEntityWithId(String id)

Angegeben von:

referencesBackEntityWithId in Schnittstelle IField