getDeletedRecord()
getDeletedRecord() : string
Returns the OAI-PMH `identify` response's `deletedRecord` value.
("no", "transient" or "persistent")
Implementation of the `acdhOeaw\oai\deleted\DeletedInterface` for repositories not providing data on deleted resources.
It is a class because PHP doesn't consider static methods part of an interface therefore interface can't be used.
getDeletedClause(string $resVar, string $setVar) : string
Creates a part of the SPARQL search query fetching if a resource is deleted or not.
string | $resVar | SPARQL variable denoting the resource URI |
string | $setVar | SPARQL variable which should denoted if the resource is deleted or not - any non empty value will indicate it is deleted |