protected JnaConnection(FbClientLibrary clientLibrary,T attachProperties,IEncodingFactory encodingFactory) throws SQLException {
  super(attachProperties,encodingFactory);
  this.clientLibrary=requireNonNull(clientLibrary,"parameter clientLibrary cannot be null");
}

protected JnaConnection ( FbClientLibrary clientLibrary , T attachProperties , IEncodingFactory encodingFactory ) throws SQLException { super ( attachProperties , encodingFactory ) ; this . clientLibrary = requireNonNull ( clientLibrary , "parameter clientLibrary cannot be null" ) ; }
creates a jnaconnection ( without establishing a connection to the server ) .
