Package org.ehrbase.dao.access.interfaces

Interface I_SimpleCRUD

All Known Subinterfaces:

I_AttestationAccess, I_AuditDetailsAccess, I_CompositionHistoryAccess, I_ContainmentAccess, I_ContextAccess, I_ContributionAccess, I_EhrAccess, I_EntryAccess, I_SystemAccess, I_TemplateStoreAccess

All Known Implementing Classes:

AttestationAccess, AuditDetailsAccess, CompositionHistoryAccess, ContextAccess, ContributionAccess, EhrAccess, EntryAccess, SystemAccess, TemplateStoreAccess

public interface I_SimpleCRUD

Generic CRUD Interface
The CRUD operation are performed on the current access layer instance
NB: read is implemented as a static (generally as retrieveInstanceForExistingFolder(...)) Created by Christian Chevalley on 4/10/2015.

Method Summary

Modifier and Type	Method	Description
UUID	commit()	storeComposition a new entry in the DB, using a default transaction time only implemented with "root" tables: ehr, contribution and composition!
UUID	commit(Timestamp transactionTime)	storeComposition a new entry in the DB
Integer	delete()	delete the Versioned Object associated with the instance implementing this Data Access Interface.
Boolean	update()	updateComposition the current entry using time now as the system transaction time only implemented at root level object (contribution, composition, ehr).
Boolean	update(Boolean force)	updateComposition the current entry using time now as the system transaction time only implemented at root level object (contribution, composition, ehr).
Boolean	update(Timestamp transactionTime)	updateComposition the current entry depending on the implementation, records are updated only if one or more field(s) have been changed
Boolean	update(Timestamp transactionTime, boolean force)	updateComposition the current entry even if the record is not modified intended to be used with temporal tables to ensure that a set of interdependent tables are updated in sync.

Method Detail

commit

UUID commit(Timestamp transactionTime)

storeComposition a new entry in the DB

Returns:

the UUID of the newly created record

Throws:

RuntimeException

commit

UUID commit()

storeComposition a new entry in the DB, using a default transaction time
only implemented with "root" tables: ehr, contribution and composition!

Returns:

the UUID of the newly created record

Throws:

RuntimeException

update

Boolean update(Timestamp transactionTime)

updateComposition the current entry
depending on the implementation, records are updated only if one or more field(s) have been changed

Returns:

Throws:

RuntimeException

update

Boolean update(Timestamp transactionTime,
               boolean force)

updateComposition the current entry even if the record is not modified
intended to be used with temporal tables to ensure that a set of interdependent tables are updated in sync. This approach is used to simplify versions retrieval.

Parameters:

force -

Returns:

Throws:

RuntimeException

update

Boolean update()

updateComposition the current entry using time now as the system transaction time
only implemented at root level object (contribution, composition, ehr). depending on the implementation, records are updated only if one or more field(s) have been changed

Returns:

Throws:

RuntimeException

update

Boolean update(Boolean force)

updateComposition the current entry using time now as the system transaction time
only implemented at root level object (contribution, composition, ehr). depending on the implementation, records are updated only if one or more field(s) have been changed

Returns:

Throws:

RuntimeException

delete

Integer delete()

delete the Versioned Object associated with the instance implementing this Data Access Interface. Relies on ON DELETE CASCADE

Returns:

Throws:

RuntimeException