public void processFunctionArgs(LogMeta lm, String args) {
args = args.trim();
field = lm.getFieldMeta(args);
if (field == null) {
if (args.indexOf('(') > -1) {
child = UtilMethods.processStringFunction(lm, args);
} else {
throw new IllegalArgumentException("Unknown field: " + args);
}
}
}
public void processFunctionArgs(LogMeta lm, String args) {
ArgumentsTokenizer at = new ArgumentsTokenizer(args);
field = lm.getFieldMeta(at.nextToken());
if (field == null) throw new IllegalArgumentException("Unknown field: " + args);
switch (field.getActualType()) {
case FieldMeta.FIELD_STRING:
numberField = false;
break;
case FieldMeta.FIELD_INTEGER:
numberField = true;
break;
default:
throw new IllegalArgumentException(
"inttoip function can only be used on int or string field");
}
}