public virtual object execute(CommandContext commandContext)
{
TaskManager taskManager = commandContext.TaskManager;
TaskEntity task = taskManager.findTaskById(taskId);
ensureNotNull("Task '" + taskId + "' not found", "task", task);
foreach (CommandChecker checker in commandContext.ProcessEngineConfiguration.CommandCheckers)
{
checker.checkReadTaskVariable(task);
}
ensureNotNull("Task form definition for '" + taskId + "' not found", "task.getTaskDefinition()", task.TaskDefinition);
TaskFormHandler taskFormHandler = task.TaskDefinition.TaskFormHandler;
if (taskFormHandler == null)
{
return(null);
}
FormEngine formEngine = Context.ProcessEngineConfiguration.FormEngines[formEngineName];
ensureNotNull("No formEngine '" + formEngineName + "' defined process engine configuration", "formEngine", formEngine);
TaskFormData taskForm = taskFormHandler.createTaskForm(task);
return(formEngine.renderTaskForm(taskForm));
}
public virtual TaskFormData execute(CommandContext commandContext)
{
TaskManager taskManager = commandContext.TaskManager;
TaskEntity task = taskManager.findTaskById(taskId);
ensureNotNull("No task found for taskId '" + taskId + "'", "task", task);
foreach (CommandChecker checker in commandContext.ProcessEngineConfiguration.CommandCheckers)
{
checker.checkReadTaskVariable(task);
}
if (task.TaskDefinition != null)
{
TaskFormHandler taskFormHandler = task.TaskDefinition.TaskFormHandler;
ensureNotNull("No taskFormHandler specified for task '" + taskId + "'", "taskFormHandler", taskFormHandler);
return(taskFormHandler.createTaskForm(task));
}
else
{
// Standalone task, no TaskFormData available
return(null);
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: protected void invoke() throws Exception
protected internal override void invoke()
{
invocationResult = taskFormHandler.createTaskForm(task);
}
