/// <summary>
/// Demonstrate writing bins with replace option. Replace will cause all record bins
/// to be overwritten. If an existing bin is not referenced in the replace command,
/// the bin will be deleted.
/// <para>
/// The replace command has a performance advantage over the default put, because
/// the server does not have to read the existing record before overwriting it.
/// </para>
/// </summary>
public override void RunExample(AerospikeClient client, Arguments args)
{
// Write securities
console.Info("Write securities");
Security security = new Security("GE", 26.89);
security.Write(client, args.writePolicy, args.ns, args.set);
security = new Security("IBM", 183.6);
security.Write(client, args.writePolicy, args.ns, args.set);
// Write account with positions.
console.Info("Write account with positions");
List<Position> positions = new List<Position>(2);
positions.Add(new Position("GE", 1000));
positions.Add(new Position("IBM", 500));
Account accountWrite = new Account("123456", positions);
accountWrite.Write(client, args.writePolicy, args.ns, args.set);
// Read account/positions and join with securities.
console.Info("Read accounts, positions and securities");
Account accountRead = new Account();
accountRead.Read(client, null, args.ns, args.set, "123456");
// Validate data
accountWrite.Validate(accountRead);
console.Info("Accounts match");
}
public Position(BinaryReader reader, Record record)
{
// Read ticker and discard, because the joined record also contains the ticker.
reader.ReadString();
qty = reader.ReadDouble();
security = new Security(record);
}
public void Validate(Security other)
{
if (!this.ticker.Equals(other.ticker))
{
throw new Exception("security.ticker mismatch. Expected " + this.ticker + " Received " + other.ticker);
}
}
public Position(string ticker, double qty)
{
this.security = new Security(ticker, 0.0);
this.qty = qty;
}