this.console = console;
this.jc = new JCommander(this);
this.help = new Help(jc, console);
jc.setProgramName(DEFAULT_PROGRAM_NAME);
jc.addCommand("help", help, "-h", "-help", "--help");
jc.addCommand("create", new CreateDatasetCommand(console));
jc.addCommand("copy", new CopyCommand(console));
jc.addCommand("transform", new TransformCommand(console));
jc.addCommand("update", new UpdateDatasetCommand(console));
jc.addCommand("delete", new DeleteDatasetCommand(console));
jc.addCommand("schema", new SchemaCommand(console));