* Sets a JDBC connection to use. By default an in-memory store is used.
* @return this
*/
public Builder setMongoJDBC(String jdbcurl, String username, String password) {
// TODO maybe we need different connections for document store and node store
this.documentStore = new SQLDocumentStore(jdbcurl, username, password);
this.blobStore = new SQLBlobStore(jdbcurl, username, password);
return this;
}