Examples with GridTuple3 org.apache.ignite.internal.util.lang.GridTuple3 used on opensource projects

Example 6 with GridTuple3

use of org.apache.ignite.internal.util.lang.GridTuple3 in project ignite by apache.

the class GridConfigurationFinder method getConfigFiles.

/**
 * Lists paths to all Ignite configuration files located in given directory with their
 * last modification timestamps.
 *
 * @param dir Directory.
 * @return Collection of configuration files and their last modification timestamps.
 * @throws IOException Thrown in case of any IO error.
 */
private static List<GridTuple3<String, Long, File>> getConfigFiles(File dir) throws IOException {
    assert dir != null;
    LinkedList<GridTuple3<String, Long, File>> lst = listFiles(dir);
    // Sort.
    Collections.sort(lst, new Comparator<GridTuple3<String, Long, File>>() {

        @Override
        public int compare(GridTuple3<String, Long, File> t1, GridTuple3<String, Long, File> t2) {
            String s1 = t1.get1();
            String s2 = t2.get1();
            String q1 = s1.startsWith(Q_PREFIX) ? s1.substring(Q_PREFIX_LEN + 1) : s1;
            String q2 = s2.startsWith(Q_PREFIX) ? s2.substring(Q_PREFIX_LEN + 1) : s2;
            return q1.compareTo(q2);
        }
    });
    File dflt = new File(U.getIgniteHome() + File.separator + DFLT_CFG);
    if (dflt.exists())
        lst.addFirst(F.t(DFLT_CFG, dflt.lastModified(), dflt));
    return lst;
}