/**
* Returns an ITaskState witht a variable with name
* {@link #STATE_VARIABLE_NAME} , and whose value is the number of times
* that the child task of this decorator has been run so far.
*
* @see jbt.execution.core.ExecutionTask#storeTerminationState()
*/
protected override ITaskState StoreTerminationState()
{
var variables = new List <Tuple <string, Object> > {
new Tuple <string, Object>(StateVariableName, _numRunsSoFar)
};
return(TaskStateFactory.CreateTaskState(variables));
}
public override HttpResponseMessage Execute()
{
IProcessedEntity task = _taskProvider.Get(_id);
if (task == null)
{
return(Controller.Request.CreateErrorResponse(HttpStatusCode.NotFound, "NotFound"));
}
if (task.EntityType != ProcessedEntityType || task.State != TaskState.Processing)
{
return(Controller.Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Invalid entity identifier."));
}
task.Completed = DateTime.UtcNow;
task.DestinationFileId = _model.FileId;
try
{
task.SetState(TaskStateFactory.GetState(_model.Result));
}
catch (Exception e)
{
Trace.TraceError("Failed to change task state: {0}", e);
}
_taskChecker.CheckTask(task);
if (!string.IsNullOrEmpty(_model.Message))
{
Trace.TraceError("File {0} processing failed: {1}", task.SourceFileId, _model.Message);
}
return(Controller.Request.CreateResponse(HttpStatusCode.OK));
}
