| Revision: | 1.3 |
| Committed: | Sat Sep 27 05:48:24 2008 UTC (16 years, 7 months ago) by loizides |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | Mit_032, Mit_031, Mit_025c_branch2, Mit_025c_branch1, Mit_030, Mit_029c, Mit_029b, Mit_030_pre1, Mit_029a, Mit_029, Mit_029_pre1, Mit_028a, Mit_025c_branch0, Mit_028, Mit_027a, Mit_027, Mit_026, Mit_025e, Mit_025d, Mit_025c, Mit_025b, Mit_025a, Mit_025, Mit_025pre2, Mit_024b, Mit_025pre1, Mit_024a, Mit_024, Mit_023, Mit_022a, Mit_022, Mit_020d, TMit_020d, Mit_020c, Mit_021, Mit_021pre2, Mit_021pre1, Mit_020b, Mit_020a, Mit_020, Mit_020pre1, Mit_018, Mit_017, Mit_017pre3, Mit_017pre2, Mit_017pre1, V07-05-00, Mit_016, Mit_015b, Mit_015a, Mit_015, Mit_014e, Mit_014d, Mit_014c, Mit_014b, ConvRejection-10-06-09, Mit_014a, Mit_014, Mit_014pre3, Mit_014pre2, Mit_014pre1, Mit_013d, Mit_013c, Mit_013b, Mit_013a, Mit_013, Mit_013pre1, Mit_012i, Mit_012h, Mit_012g, Mit_012f, Mit_012e, Mit_012d, Mit_012c, Mit_012b, Mit_012a, Mit_012, Mit_011a, Mit_011, Mit_010a, Mit_010, Mit_009c, Mit_009b, Mit_009a, Mit_009, Mit_008, Mit_008pre2, Mit_008pre1, Mit_006b, Mit_006a, Mit_006, Mit_005, Mit_004, HEAD |
| Branch point for: | Mit_025c_branch |
| Changes since 1.2: | +28 -31 lines |
| Log Message: | Cleanup |
| # | Content |
|---|---|
| 1 | //-------------------------------------------------------------------------------------------------- |
| 2 | // $Id: BasePartAction.h,v 1.2 2008/08/29 00:27:21 loizides Exp $ |
| 3 | // |
| 4 | // BasePartAction |
| 5 | // |
| 6 | // This abstract base class has been created to help people with recursive descent of a Particle |
| 7 | // Decay Graph. Instead of writing a recursive subroutine or member function, define a subclass of |
| 8 | // this class. The subclass should provide a handler for both decay particles and stable particles. |
| 9 | // |
| 10 | // Recursion occurs when a client invokes: |
| 11 | // |
| 12 | // DecayPart *particle; |
| 13 | // particle = .... |
| 14 | // particle->doAction(Action); |
| 15 | // |
| 16 | // Then, the handle functions are called once per particle as the action is passed up or down the |
| 17 | // Particle Decay Graph. A non-recursive action has also been implemented. |
| 18 | // |
| 19 | // Authors: C.Paus |
| 20 | //-------------------------------------------------------------------------------------------------- |
| 21 | |
| 22 | #ifndef MITEDM_DATAFORMATS_BASEPARTACTION_H |
| 23 | #define MITEDM_DATAFORMATS_BASEPARTACTION_H |
| 24 | |
| 25 | namespace mitedm |
| 26 | { |
| 27 | class BasePart; |
| 28 | class DecayPart; |
| 29 | class StablePart; |
| 30 | |
| 31 | class BasePartAction |
| 32 | { |
| 33 | public: |
| 34 | enum ActionType { // type of the action |
| 35 | BottomUp, |
| 36 | TopDown, |
| 37 | NonRecursive |
| 38 | }; |
| 39 | |
| 40 | BasePartAction(ActionType aType); |
| 41 | virtual ~BasePartAction(); |
| 42 | |
| 43 | // Handle generic particles |
| 44 | virtual void doAction(const BasePart* part); |
| 45 | // Handle decaying particles |
| 46 | virtual void doAction(const DecayPart* part) = 0; |
| 47 | // Handle stable particles |
| 48 | virtual void doAction(const StablePart* part) = 0; |
| 49 | |
| 50 | // Recursion level |
| 51 | void incLevel() { level_++; } |
| 52 | void decLevel() { level_--; } |
| 53 | int getLevel() const { return level_; } |
| 54 | ActionType getActionType() const { return actionType_; } |
| 55 | |
| 56 | private: |
| 57 | |
| 58 | ActionType actionType_; //type of action |
| 59 | int level_; //remember how deep we are in there |
| 60 | }; |
| 61 | } |
| 62 | #endif |