Package de.xima.fc.dao.interfaces

Interface IGenericDao<E extends de.xima.cmn.dao.interfaces.IEntity<Long>>

All Superinterfaces:

de.xima.cmn.dao.interfaces.IAbstractDao<E,Long,IEntityContext>

All Known Subinterfaces:

IAktionDao, IAppointmentClientClosingTimeDao, IAppointmentClosingTimeDao, IAppointmentDao, IAppointmentSlotDao, IAppointmentTemplateDao, IAppointmentTypeDao, IAttachmentDao, IBedingungDao, IBenutzerDao, IBenutzerGruppeDao, IClientAuthenticatorDao, IClientAuthorizationDao<T>, IClientCounterDao, IClientPluginDao, IDatenbankZugriffDao, IDatenquelleDao, IDirectClientAuthorizationDao, IFormEingangDao, IFormElementDao, IFormRecordLockDao, IFormTemplateDao, IFormVersionBackupDao, IFormVersionDao, IFrontendServerDao, IIndirectClientAuthorizationDao, IInternalClientMessageDao, IInternalSystemMessageDao, ILDAPAbfrageDao, ILDAPGruppeDao, ILDAPZugriffDao, ILicenseFileDao, IMandantDao, IMandantDependentBaseDao<T>, IMandantFrontendServerDao, IMandantLdapDataDao, IMandantMailDataDao, IMandantRessourceDao, IModulDao, IPostfachDao, IProjectAuthenticatorConfigDao, IProjectDOIDataDao, IProjectIdentityCheckDataDao, IProjectInviteDataDao, IProjectTagDao, IProjektDao, IProjektDependentBaseDao<T>, IProjektRessourceDao, IProjektZaehlerDao, IProjektZaehlerDatenDao, IProtocolEntryClientDao, IProtocolEntryProcessDao, IProtocolEntrySystemDao, IRolleDao, IStatusDao, ISystemAuthenticatorDao, ISystemChangeDao, ISystemMessageDao, ISystemPluginDao, ISystemPropertyDao, ITextbausteinDao, IUserCredentialsDao, IUserEmailDao, IUserIdentityDao, IUserProfileDao, IUserProfileMfaDao, IVorgangDao, IWebDavAccessDao, IWorkflowElementDao<TElement>, IWorkflowNodeDao, IWorkflowNodeSearchTermDao, IWorkflowProcessDao, IWorkflowStateAuthenticatorConfigDao, IWorkflowStateDao, IWorkflowTaskDao, IWorkflowTriggerDao, IWorkflowTriggerSearchTermDao, IWorkflowVersionBackupDao, IWorkflowVersionDao

All Known Implementing Classes:

AktionDao, AppointmentClientClosingTimeDao, AppointmentClosingTimeDao, AppointmentDao, AppointmentSlotDao, AppointmentTemplateDao, AppointmentTypeDao, AttachmentDao, BedingungDao, BenutzerDao, BenutzerGruppeDao, ClientAuthenticatorDao, ClientCounterDao, ClientPluginDao, DatenbankZugriffDao, DatenquelleDao, DirectClientAuthorizationDao, FormEingangDao, FormElementDao, FormRecordLockDao, FormTemplateDao, FormVersionBackupDao, FormVersionDao, FrontendServerDao, GenericDao, IndirectClientAuthorizationDao, InternalClientMessageDao, InternalSystemMessageDao, LDAPAbfrageDao, LDAPGruppeDao, LDAPZugriffDao, LicenseFileDao, MandantDao, MandantDependentBaseDao, MandantFrontendServerDao, MandantLdapDataDao, MandantMailDataDao, MandantRessourceDao, ModulDao, PostfachDao, ProjectAuthenticatorConfigDao, ProjectDOIDataDao, ProjectIdentityCheckDataDao, ProjectInviteDataDao, ProjectTagDao, ProjektDao, ProjektDependentBaseDao, ProjektRessourceDao, ProjektZaehlerDao, ProjektZaehlerDatenDao, ProtocolEntryClientDao, ProtocolEntryProcessDao, ProtocolEntrySystemDao, RolleDao, StatusDao, SystemAuthenticatorDao, SystemChangeDao, SystemMessageDao, SystemPluginDao, SystemPropertyDao, TextbausteinDao, UserCredentialsDao, UserEmailDao, UserIdentityDao, UserProfileDao, UserProfileMfaDao, VorgangDao, WebDavAccessDao, WorkflowNodeDao, WorkflowNodeSearchTermDao, WorkflowProcessDao, WorkflowStateAuthenticatorConfigDao, WorkflowStateDao, WorkflowTaskDao, WorkflowTriggerDao, WorkflowTriggerSearchTermDao, WorkflowVersionBackupDao, WorkflowVersionDao

public interface IGenericDao<E extends de.xima.cmn.dao.interfaces.IEntity<Long>>
extends de.xima.cmn.dao.interfaces.IAbstractDao<E,Long,IEntityContext>

Method Summary

Modifier and Type	Method	Description
default int	count(IEntityContext ec, de.xima.cmn.criteria.FilterCriterion filter)	Convenience method for resultTotalCount(ec, qcm) for the very common case where you only need to specify a filter.
default List<E>	findAll(IEntityContext ec, de.xima.cmn.criteria.FilterCriterion filter)	Convenience method for all(ec, qcm) for the very common case where you only need to specify a filter.
default E	findSingle(IEntityContext ec, de.xima.cmn.criteria.FilterCriterion filter)	Convenience method for singleElement(ec, qcm) for the very common case where you only need to specify a filter.
Set<de.xima.cmn.dao.interfaces.IEntity<Long>>	getEntityRefs(IEntityContext ec, E entity)	Returns a set of entities that reference the given entity and depend on it.
E	read(IEntityContext ec, Integer id)

Methods inherited from interface de.xima.cmn.dao.interfaces.IAbstractDao

all, bulkDelete, bulkUpdate, checkLockingVersion, create, create, delete, delete, deleteAll, executePagedDaoAction, getAttributes, getAttributes, getSingleAttributes, getSingleAttributes, getTransactionHandler, read, registerListener, registerListener, registerListener, resultTotalCount, setTransactionHandler, singleElement, unregisterListener, unregisterListener, unregisterListener, update, update

Method Detail

read

E read(IEntityContext ec,
       Integer id)
throws de.xima.cmn.dao.exceptions.ReadException

Throws:

de.xima.cmn.dao.exceptions.ReadException

getEntityRefs

Set<de.xima.cmn.dao.interfaces.IEntity<Long>> getEntityRefs(IEntityContext ec,
                                                            E entity)

Returns a set of entities that reference the given entity and depend on it. An entity can usually not be deleted if it is still being referenced by and depended on by other entities.

Parameters:

ec - entity context for database transactions.

entity - to get references for.

Returns:

a set of entities that reference the given entity and depend on it.

count

default int count(IEntityContext ec,
                  de.xima.cmn.criteria.FilterCriterion filter)

Convenience method for resultTotalCount(ec, qcm) for the very common case where you only need to specify a filter. Especially useful in combination with FilterCriterionBuilder.

 dao.count(ec, and(eq("name", "foo"), greaterOrEqual("value", 9));
 

Parameters:

ec - Entity context to use for accessing the database.

filter - Filter for the entities to match. For combining multiple filters, you can use and as well as or.

Returns:

The number of entities matching the given filter.

Throws:

de.xima.cmn.dao.exceptions.ReadException - When the database could not be accessed.

findAll

default List<E> findAll(IEntityContext ec,
                        de.xima.cmn.criteria.FilterCriterion filter)

Convenience method for all(ec, qcm) for the very common case where you only need to specify a filter. Especially useful in combination with FilterCriterionBuilder.

 dao.allBy(ec, and(eq("name", "foo"), greaterOrEqual("value", 9));
 

Parameters:

ec - Entity context to use for accessing the database.

filter - Filter for the entities to return. For combining multiple filters, you can use and as well as or.

Returns:

All entities matching the given filter.

Throws:

de.xima.cmn.dao.exceptions.ReadException - When the database could not be accessed.

findSingle

default E findSingle(IEntityContext ec,
                     de.xima.cmn.criteria.FilterCriterion filter)

Convenience method for singleElement(ec, qcm) for the very common case where you only need to specify a filter. Especially useful in combination with FilterCriterionBuilder. For example:

 var attachment = ATTACHMENT_DAO.findSingle(ec, and(
     eq(Attachment.ATTR_VORGANG, IFormRequestContext requestCtx.getVorgang()),
     eq(Attachment.ATTR_SOURCE, EAttachmentSource.FORM_UPLOAD),
     eq(Attachment.ATTR_ELEMENT_NAME, "upl1")
 ));
 

Parameters:

ec - Entity context to use for accessing the database.

filter - Filter for the entities to return. For combining multiple filters, you can use and as well as or.

Returns:

All entities matching the given filter.

Throws:

de.xima.cmn.dao.exceptions.ReadException - When the database could not be accessed.