@Override
public Map<String, Object> getUserPreferences(String principalName) {
DynamoDB dynamoDB = new DynamoDB(documentstoreClient.getClient());
Table table = dynamoDB.getTable(USER_PREFERENCES);
Item item = table.getItem(PRINCIPAL_NAME_KEY, principalName);
return item == null ? null : item.asMap();
}
@Override
public Map<String, Object> findInstitutionPreferences() {
DynamoDB dynamoDB = new DynamoDB(documentstoreClient.getClient());
Table table = dynamoDB.getTable(INSTITUTION_PREFERENCES);
Item item = table.getItem(INSTITUTION_ID_KEY, "1232413535");
return item == null ? null : item.asMap();
}