static void Main(string[] args)
{
Console.WriteLine("***** Welcome to Aerospike Developer Training *****\n");
AerospikeClient client = null;
try
{
Console.WriteLine("INFO: Connecting to Aerospike cluster...");
// Connecting to Aerospike cluster
// Specify IP of one of the nodes in the cluster
string asServerIP = "127.0.0.1";
// Specity Port that the node is listening on
int asServerPort = 3000;
// Establish connection
client = new AerospikeClient(asServerIP, asServerPort);
// Check to see if the cluster connection succeeded
if (client.Connected)
{
Console.WriteLine("INFO: Connection to Aerospike cluster succeeded!\n");
// Create instance of UserService
UserService us = new UserService(client);
// Create instance of TweetService
TweetService ts = new TweetService(client);
// Create instance of UtilityService
UtilityService util = new UtilityService(client);
// Present options
Console.WriteLine("What would you like to do:");
Console.WriteLine("1> Create A User And A Tweet");
Console.WriteLine("2> Read A User Record");
Console.WriteLine("3> Batch Read Tweets For A User");
Console.WriteLine("4> Scan All Tweets For All Users");
Console.WriteLine("5> Record UDF -- Update User Password");
Console.WriteLine("6> Query Tweets By Username And Users By Tweet Count Range");
Console.WriteLine("7> Stream UDF -- Aggregation Based on Tweet Count By Region");
Console.WriteLine("0> Exit");
Console.Write("\nSelect 0-7 and hit enter:");
int feature = int.Parse(Console.ReadLine());
if (feature != 0)
{
switch (feature)
{
case 1:
Console.WriteLine("\n********** Your Selection: Create User And A Tweet **********\n");
us.createUser();
ts.createTweet();
break;
case 2:
Console.WriteLine("\n********** Your Selection: Read A User Record **********\n");
us.getUser();
break;
case 3:
Console.WriteLine("\n********** Your Selection: Batch Read Tweets For A User **********\n");
us.batchGetUserTweets();
break;
case 4:
Console.WriteLine("\n********** Your Selection: Scan All Tweets For All Users **********\n");
ts.scanAllTweetsForAllUsers();
break;
case 5:
Console.WriteLine("\n********** Your Selection: Record UDF -- Update User Password **********\n");
us.updatePasswordUsingUDF();
break;
case 6:
Console.WriteLine("\n********** Your Selection: Query Tweets By Username And Users By Tweet Count Range **********\n");
ts.queryTweets();
break;
case 7:
Console.WriteLine("\n********** Your Selection: Stream UDF -- Aggregation Based on Tweet Count By Region **********\n");
us.aggregateUsersByTweetCountByRegion();
break;
case 12:
Console.WriteLine("\n********** Create Users **********\n");
us.createUsers();
break;
case 23:
Console.WriteLine("\n********** Create Tweets **********\n");
ts.createTweets();
break;
default:
Console.WriteLine("\n********** Invalid Selection **********\n");
break;
}
}
}
else
{
Console.Write("ERROR: Connection to Aerospike cluster failed! Please check IP & Port settings and try again!");
Console.ReadLine();
}
}
catch (AerospikeException e)
{
Console.WriteLine("AerospikeException - Message: " + e.Message);
Console.WriteLine("AerospikeException - StackTrace: " + e.StackTrace);
}
catch (Exception e)
{
Console.WriteLine("Exception - Message: " + e.Message);
Console.WriteLine("Exception - StackTrace: " + e.StackTrace);
}
finally
{
if (client != null && client.Connected)
{
// Close Aerospike server connection
client.Close();
}
Console.Write("\n\nINFO: Press any key to exit...");
Console.ReadLine();
}
} //main
