public void createOutput()
{
Thread.Sleep(interval);
executor.setInput(input.tuplesArray);
output.tuplesArray = executor.execute();
output.originOPType = information.type;
Console.WriteLine("OUTPUTS: ----------");
output.showAll();
LogService.log("Operator: outputs", true);
foreach (Tuple s in output.tuplesArray)
{
LogService.log("Operator: output " + s.ToString(), true);
}
uploadToOutputs();
}
/**
* Connect to the input. This can either be a file or another operator.
*/
public void connectToInput()
{
printStatus();
// Collect all input Tuples from all input sources
foreach (string operatorInput in information.inputsource)
{
if (isOperator(operatorInput)) //operator in format OP1, OP2, ..., OPn
{
// Wait until signalled that the input is uploaded by the inputOperator
EventWaitHandle inputReadySignaller = new EventWaitHandle(false, EventResetMode.AutoReset, operatorInput + information.name + information.port);
inputReadySignaller.WaitOne();
}
else // input file
{
while (isreplicaIDuploaded == false)
{
Thread.Sleep(200);
}
Console.WriteLine("replicaID = " + replicaID);
input.addToList(connectToFile(operatorInput));
}
}
informationUploaded = true;
Console.WriteLine("INPUTS: --------");
input.showAll();
LogService.log("Operator: inputs", true);
foreach (Tuple s in input.tuplesArray)
{
LogService.log("Operator: input " + s.ToString(), true);
}
//chronological logic
checkIfFreeze();
checkIfStart();
checkIfFreeze();
createOutput();
}