SolidityStatement CreateMultiInstanceCounterDefinition()
{
if (userTaskElement.LoopCardinality != 0 || userTaskElement.LoopCollection != null)
{
var variableName = ConversionTemplates.MultiInstanceCounterVariable(GetElementCallName());
return(new SolidityStatement($"uint256 {variableName}"));
}
return(null);
}
public override SolidityStatement GetStatementForPrevious(ProcessElement previous)
{
var statement = new SolidityStatement();
if (counterVariablePresent)
{
statement.Add(new SolidityStatement($"{ConversionTemplates.MultiInstanceCounterVariable(GetElementCallName())} = 0"));
}
statement.Add(GetChangeActiveStateStatement(true));
return(statement);
}
List <SolidityComponent> CreateCallNextBody()
{
var components = new List <SolidityComponent>();
var callNextStatement = GetChangeActiveStateStatement(false);
callNextStatement.Add(processConverter.GetStatementOfNextElement(userTaskElement));
if (userTaskElement.InstanceType != InstanceType.Single)
{
//The tasks will run until it gets interrupted by some boundary event
if (userTaskElement.LoopCardinality == -1 || (userTaskElement.LoopCardinality == 0 && userTaskElement.LoopCollection == null))
{
return(components);
}
var ifStatement = new SolidityIfElse();
var counterVariableName = ConversionTemplates.MultiInstanceCounterVariable(GetElementCallName());
components.Add(new SolidityStatement($"{counterVariableName}++"));
counterVariablePresent = true;
if (userTaskElement.LoopCardinality > 0)
{
ifStatement.AddConditionBlock($"{counterVariableName} >= {userTaskElement.LoopCardinality}", callNextStatement);
}
else if (userTaskElement.LoopCollection != null)
{
ifStatement.AddConditionBlock($"{counterVariableName} >= {GetCountTarget(userTaskElement)}", callNextStatement);
}
components.Add(ifStatement);
}
else
{
components.Add(callNextStatement);
}
return(components);
}