com.amazon.ask.attributes.persistence

Interface PersistenceAdapter

public interface PersistenceAdapter

Persistence adapter is responsible for storing and retrieving attributes from a persistence layer.

Method Summary

Modifier and Type	Method and Description
Optional<Map<String,Object>>	getAttributes(com.amazon.ask.model.RequestEnvelope envelope)
void	saveAttributes(com.amazon.ask.model.RequestEnvelope envelope, Map<String,Object> attributes)

Method Detail

getAttributes

Optional<Map<String,Object>> getAttributes(com.amazon.ask.model.RequestEnvelope envelope)
                                    throws PersistenceException

Throws:

PersistenceException

saveAttributes

void saveAttributes(com.amazon.ask.model.RequestEnvelope envelope,
                    Map<String,Object> attributes)
             throws PersistenceException

Throws:

PersistenceException