private String getFailure(final String id, final AsyncResult innerEvent) {
return "'"
+ id
+ "' -> "
+ ((innerEvent != null && innerEvent.cause() != null)
? innerEvent.cause().getMessage()
: "[nothing]");
}
private void checkAndSetStatus(AsyncResult<String> result, Future<Void> start) {
ctr--;
if (result.failed()) {
start.fail(result.cause());
failed = true;
printError(result.cause());
} else if (ctr == 0) {
start.complete();
}
}
private void queryLocation(RoutingContext context, AsyncResult<SQLConnection> connectionRes) {
// Get and set locations of user for future queries
SQLConnection connection = connectionRes.result();
// System.out.println("SELECT Location FROM preferences WHERE username = '******'");
connection.query(
"SELECT Location FROM preferences WHERE username = '******'",
res2 -> {
if (res2.succeeded()) {
// System.out.println("Able to get query location");
ResultSet resultSet = res2.result();
for (JsonArray line : res2.result().getResults()) {
Location = line.encode();
Location = Location.replaceAll("[^a-zA-Z,' ']", "");
// System.out.println("userLocation:"+Location);
}
context.session().put("location", Location);
queryBudget(context, connection);
} else {
log.error("Could not select from the user table");
}
});
}
@Override
public void handle(AsyncResult<DatagramSocket> event) {
if (event.failed() && exceptionHandler != null) {
exceptionHandler.handle(event.cause());
}
}