/**
     * @return {@code True} if new type of direct connections supported.
     */
    public default boolean pipeConnectionSupported() {
        return false;
    }

    /**
     * @param src Source cluster node to initiate connection with.
     * @return Channel to listen.
     * @throws IgniteSpiException If fails.
     */
    public default ReadableByteChannel getRemotePipe(ClusterNode src) throws IgniteSpiException {
        throw new UnsupportedOperationException();
    }

    /**
     * @param dest Destination cluster node to communicate with.
     * @param out Channel to write data.
     * @throws IgniteSpiException If fails.
     */
    public default void sendOnPipe(ClusterNode dest, WritableByteChannel out) throws IgniteSpiException {
        throw new UnsupportedOperationException();
    }