public void handle(Command command, String[] args, Application application)
throws CommandException {
if (command == Command.represent) {
PersistentTradingClient client = application.getTradingClient();
PersistentTradingContext profile = client.getTradingContext();
if (args.length == 1) {
System.out.println();
try {
FundManager manager = new FundManager(args[0]);
if (profile.hasProxy()) {
if (profile.hasProxy(manager)) {
client.representFundManager(manager);
System.out.println("The proxy client is now representing " + manager);
} else {
System.out.println(
"Invalid client username: "******"The proxy cannot represent " + manager);
}
} else {
throw new CommandException("Current user is not a proxy client");
}
} catch (TimeoutException e) {
System.out.println(command + " failed: " + e);
} catch (InterruptedException e) {
System.out.println(command + " failed: " + e);
} catch (ConnectionException e) {
System.out.println(command + " failed: " + e);
} catch (ProxyClientException e) {
System.out.println(command + " failed: " + e);
}
System.out.println();
} else {
throw new CommandException();
}
} else {
throw new AssertionError("Unknown proxy command: " + command);
}
}
