Last change
on this file since 1654 was
1653,
checked in by oabramkina, 5 years ago
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Developments for visualization of XIOS workflow.
Branch is spawned from trunk r1649.
Boost library is used for producing Graphviz DOT files. Current results: a DOT file representing a static workflow. For a complete proof of concept, DOT files for each timestamp should be generated. The necessary information has been collected by XIOS, it only requires rearranging the information for graphing (changes in classes CWorkflowGraph and CGraphviz).
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File size:
1.1 KB
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1 | #ifndef __XIOS_CPassThroughFilter__ |
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2 | #define __XIOS_CPassThroughFilter__ |
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3 | |
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4 | #include "filter.hpp" |
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5 | |
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6 | namespace xios |
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7 | { |
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8 | /*! |
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9 | * A simple pass-through filter with one input slot. |
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10 | * The pass-through filter is used to handle references on a field. |
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11 | */ |
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12 | class CPassThroughFilter : public CFilter, public IFilterEngine |
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13 | { |
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14 | public: |
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15 | /*! |
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16 | * Constructs a pass-through filter with the one input slot. |
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17 | * |
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18 | * \param gc the associated garbage collector |
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19 | * \param buildWorkflowGraph indicates whether data will be visualized |
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20 | */ |
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21 | CPassThroughFilter(CGarbageCollector& gc, bool buildWorkflowGraph = false); |
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22 | |
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23 | inline StdString GetName(void) {return StdString("Pass through filter");}; |
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24 | |
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25 | protected: |
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26 | /*! |
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27 | * Returns the input packet without making any modification to it. |
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28 | * |
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29 | * \param data a vector of packets corresponding to each slot |
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30 | * \return the untouched source data packet |
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31 | */ |
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32 | CDataPacketPtr virtual apply(std::vector<CDataPacketPtr> data); |
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33 | }; // class CPassThroughFilter |
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34 | } // namespace xios |
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35 | |
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36 | #endif //__XIOS_CPassThroughFilter__ |
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