Loads all schemas found on the storage
Loads all schemas found on the storage
a sequence of all the pairs (ID, schema) found on the storage
Inserts all the schema passed as parameters in the storage.
Inserts all the schema passed as parameters in the storage. This method is called when new schemas should be registered in the storage (the test if a schema is already in the storage should be performed before the invocation of this method, e.g. by checking them against the pre-loaded cache).
a sequence of pairs (ID, schema) Schema entities to insert in the storage.
Generic abstraction of a component capable of reading and writing Schema entities in an external storage. The external storage should keep at least the ID (Long) and the schema (Schema) for each entry.