private static void printInfoAboutRoles(CommandLineOptionHelper helper) {
if (helper.hasParamValue("-role")) {
CliUtils.printWrappedLine(
"",
"Error: the role '"
+ helper.getParamValue("-role")
+ "' does not match a recognized server role\n");
} else {
CliUtils.printWrappedLine(
"",
"Error: -role option needs to be followed by the value that defines role of this component in the grid\n");
}
System.out.println(
"Selenium server can run in one of the following roles:\n"
+ " hub as a hub of a Selenium grid\n"
+ " node as a node of a Selenium grid\n"
+ " standalone as a standalone server not being a part of a grid\n"
+ "\n"
+ "If -role option is omitted the server runs standalone\n");
CliUtils.printWrappedLine(
"",
"To get help on the options available for a specific role run the server"
+ " with -help option and the corresponding -role option value");
}
