/** * Checks for explicit events configuration. * * @param ignite Grid instance. * @return {@code true} if all task events explicitly specified in configuration. */ public static boolean checkExplicitTaskMonitoring(Ignite ignite) { int[] evts = ignite.configuration().getIncludeEventTypes(); if (F.isEmpty(evts)) return false; for (int evt : VISOR_TASK_EVTS) { if (!F.contains(evts, evt)) return false; } return true; }
/** * Run command in separated console. * * @param workFolder Work folder for command. * @param args A string array containing the program and its arguments. * @return Started process. * @throws IOException If failed to start process. */ public static Process openInConsole(@Nullable File workFolder, String... args) throws IOException { String[] commands = args; String cmd = F.concat(Arrays.asList(args), " "); if (U.isWindows()) commands = F.asArray("cmd", "/c", String.format("start %s", cmd)); if (U.isMacOs()) commands = F.asArray( "osascript", "-e", String.format("tell application \"Terminal\" to do script \"%s\"", cmd)); if (U.isUnix()) commands = F.asArray("xterm", "-sl", "1024", "-geometry", "200x50", "-e", cmd); ProcessBuilder pb = new ProcessBuilder(commands); if (workFolder != null) pb.directory(workFolder); return pb.start(); }
/** * Finds all files in folder and in it's sub-tree of specified depth. * * @param file Starting folder * @param maxDepth Depth of the tree. If 1 - just look in the folder, no sub-folders. * @param filter file filter. * @return List of found files. */ public static List<VisorLogFile> fileTree(File file, int maxDepth, @Nullable FileFilter filter) { if (file.isDirectory()) { File[] files = (filter == null) ? file.listFiles() : file.listFiles(filter); if (files == null) return Collections.emptyList(); List<VisorLogFile> res = new ArrayList<>(files.length); for (File f : files) { if (f.isFile() && f.length() > 0) res.add(new VisorLogFile(f)); else if (maxDepth > 1) res.addAll(fileTree(f, maxDepth - 1, filter)); } return res; } return F.asList(new VisorLogFile(file)); }