Examples with Command picocli.CommandLine.Command used on opensource projects

Example 11 with Command

use of picocli.CommandLine.Command in project neo4j by neo4j.

the class StoreInfoCommand method execute.

@Override
public void execute() {
    var storageEngineFactory = StorageEngineFactory.defaultStorageEngine();
    var config = CommandHelpers.buildConfig(ctx, allowCommandExpansion);
    var neo4jLayout = Neo4jLayout.of(config);
    try (var fs = ctx.fs();
        var jobScheduler = createInitialisedScheduler();
        var pageCache = StandalonePageCacheFactory.createPageCache(fs, jobScheduler, PageCacheTracer.NULL)) {
        validatePath(fs, all, path, neo4jLayout);
        if (all) {
            var collector = structured ? Collectors.joining(",", "[", "]") : Collectors.joining(System.lineSeparator() + System.lineSeparator());
            var result = Arrays.stream(fs.listFiles(path)).sorted(comparing(Path::getFileName)).map(dbPath -> neo4jLayout.databaseLayout(dbPath.getFileName().toString())).filter(dbLayout -> Validators.isExistingDatabase(fs, dbLayout)).map(dbLayout -> printInfo(fs, dbLayout, pageCache, storageEngineFactory, config, structured, true)).collect(collector);
            ctx.out().println(result);
        } else {
            var databaseLayout = neo4jLayout.databaseLayout(path.getFileName().toString());
            ctx.out().println(printInfo(fs, databaseLayout, pageCache, storageEngineFactory, config, structured, false));
        }
    } catch (CommandFailedException e) {
        throw e;
    } catch (Exception e) {
        throw new CommandFailedException(format("Failed to execute command: '%s'.", e.getMessage()), e);
    }
}