STORE_TYPE    *    */   public ClientConfiguration withTruststore(String path, String password, String type) {     checkArgument(path != null, "path is null");     setProperty(ClientProperty.RPC_SSL_TRUSTSTORE_PATH, path);     if (password != null)       setProperty(ClientProperty.RPC_SSL_TRUSTSTORE_PASSWORD, password);     if (type != null)       setProperty(ClientProperty.RPC_SSL_TRUSTSTORE_TYPE, type);     return this;   }    /**    * Same as {@link #with