CollectionActions/SaveEventsAction/SaveEventsAction.h

/*
 * SaveEventsAction.h
 *
 *  Created on: 16-mag-2009
 *      Author: Nicola Mori
 */

/*! @file SaveEventsAction.h The SaveEventsAction class declaration file */

#ifndef SAVEEVENTSACTION_H_
#define SAVEEVENTSACTION_H_

#include "../CollectionAction/CollectionAction.h"

/*! @brief An action that saves the selected events
 *
 * This action saves the selected events into a ROOT file.
 */
class SaveEventsAction: public CollectionAction {

public:
  /*! @brief Constructor.
   *
   * outOptions is to be passed as the argument of a PamLevel2::SetWhichTrees() call,
   * so it must be encoded in a compatible format. See the PamLevel2 documentation.
   *
   * @param actionName The action's name.
   * @param outFileName The output file name, with path (absolute or relative).
   * @param outOptions The output options.
   */
  SaveEventsAction(const char *actionName, TString outFileName, TString outOptions = TString(""));

  /*! @brief Destructor */
  ~SaveEventsAction() {
  }

  /*! @brief The setup procedure.
   *
   * This routine will set the trees to be saved, by calling PamLevel2::SetWhichTrees().
   *
   * @param events The events pointer.
   */
  void Setup(PamLevel2 *events);

  /*! @brief Fills the tree with the selected event.
   *
   * @param event The selected event.
   */
  void OnGood(PamLevel2 *event);

  /*! @brief Writes the tree of saved events to the output file.  */
  void Finalize();

private:

  TFile *_outTreeFile;
  PamLevel2 *_events;
  TString _outOptions;
  TString _outFileName;
};

#endif /* SAVEEVENTSACTION_H_ */
1	/*
2	* SaveEventsAction.h
3	*
4	* Created on: 16-mag-2009
5	* Author: Nicola Mori
6	*/
7
8	/! @file SaveEventsAction.h The SaveEventsAction class declaration file /
9
10	#ifndef SAVEEVENTSACTION_H_
11	#define SAVEEVENTSACTION_H_
12
13	#include "../CollectionAction/CollectionAction.h"
14
15	/*! @brief An action that saves the selected events
16	*
17	* This action saves the selected events into a ROOT file.
18	*/
19	class SaveEventsAction: public CollectionAction {
20
21	public:
22	/*! @brief Constructor.
23	*
24	* outOptions is to be passed as the argument of a PamLevel2::SetWhichTrees() call,
25	* so it must be encoded in a compatible format. See the PamLevel2 documentation.
26	*
27	* @param actionName The action's name.
28	* @param outFileName The output file name, with path (absolute or relative).
29	* @param outOptions The output options.
30	*/
31	SaveEventsAction(const char *actionName, TString outFileName, TString outOptions = TString(""));
32
33	/! @brief Destructor /
34	~SaveEventsAction() {
35	}
36
37	/*! @brief The setup procedure.
38	*
39	* This routine will set the trees to be saved, by calling PamLevel2::SetWhichTrees().
40	*
41	* @param events The events pointer.
42	*/
43	void Setup(PamLevel2 *events);
44
45	/*! @brief Fills the tree with the selected event.
46	*
47	* @param event The selected event.
48	*/
49	void OnGood(PamLevel2 *event);
50
51	/! @brief Writes the tree of saved events to the output file. /
52	void Finalize();
53
54	private:
55
56	TFile *_outTreeFile;
57	PamLevel2 *_events;
58	TString _outOptions;
59	TString _outFileName;
60	};
61
62	#endif /* SAVEEVENTSACTION_H_ */