/// <summary>
/// 侦听任务执行完成时接收通知处理
/// </summary>
/// <param name="execution"></param>
public void Notify(IExecutionEntity execution)
{
UserTask task = execution.CurrentFlowElement as UserTask;
if (task.ExtensionElements.TryGetValue(BpmnXMLConstants.ELEMENT_EXTENSIONS_PROPERTY, out IList <ExtensionElement> exts))
{
if (bool.TryParse(exts.GetAttributeValue(BpmnXMLConstants.ACTIITI_RUNTIME_ASSIGNEE), out bool result) == false || result == false)
{
return;
}
var variable = execution.GetVariableInstance(BpmnXMLConstants.RUNTIME_ASSIGNEE_USER_VARIABLE_NAME);
RuntimeAssigneeUser user = JToken.FromObject(variable.Value).ToObject <RuntimeAssigneeUser>();
if ((user?.Users?.Count()).GetValueOrDefault() == 0)
{
return;
}
string collection = task.LoopCharacteristics.GetCollectionVarName();
string elemVariable = task.LoopCharacteristics.ElementVariable;
execution.RemoveVariableLocal(collection);
execution.RemoveVariableLocal(elemVariable);
}
}
protected internal virtual void RemoveLocalLoopVariable(IExecutionEntity execution, string variableName)
{
execution.RemoveVariableLocal(variableName);
}