/// <summary>
/// If the scheme is in scheme persistent store marked as obsolete. Upgrades scheme.
/// </summary>
/// <param name="processId">Process instance id</param>
/// <param name="parameters">Defining parameters of process</param>
public void UpdateSchemeIfObsolete(Guid processId, IDictionary <string, IEnumerable <object> > parameters)
{
var processInstance = Builder.GetProcessInstance(processId);
var isSchemeObsolete = processInstance.IsSchemeObsolete;
var isDeterminingParametersChanged = processInstance.IsDeterminingParametersChanged;
if (!isSchemeObsolete && !isDeterminingParametersChanged)
{
return;
}
SetProcessNewStatus(processInstance, ProcessStatus.Running);
try
{
processInstance = Builder.CreateNewProcessScheme(processId, processInstance.ProcessScheme.Name, parameters);
PersistenceProvider.BindProcessToNewScheme(processInstance, true);
if (OnSchemaWasChanged != null)
{
OnSchemaWasChanged(this, new SchemaWasChangedEventArgs {
DeterminingParametersWasChanged = isDeterminingParametersChanged, ProcessId = processId, SchemaWasObsolete = isSchemeObsolete
});
}
}
finally
{
SetProcessNewStatus(processInstance, ProcessStatus.Idled);
}
}
