*/
@Override
public JCommander getCommandParser() {
JCommander commander = new JCommander();
commander.setProgramName("geogig oracle");
commander.addCommand("import", new OracleImport());
commander.addCommand("list", new OracleList());
commander.addCommand("describe", new OracleDescribe());
commander.addCommand("export", new OracleExport());
return commander;