1 | #include "binary_arithmetic_filter.hpp" |
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2 | |
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3 | namespace xios |
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4 | { |
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5 | CScalarFieldArithmeticFilter::CScalarFieldArithmeticFilter(CGarbageCollector& gc, const std::string& op, double value) |
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6 | : CFilter(gc, 1, this) |
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7 | , op(operatorExpr.getOpScalarField(op)) |
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8 | , value(value) |
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9 | { /* Nothing to do */ }; |
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10 | |
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11 | CDataPacketPtr CScalarFieldArithmeticFilter::apply(std::vector<CDataPacketPtr> data) |
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12 | { |
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13 | CDataPacketPtr packet(new CDataPacket); |
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14 | packet->date = data[0]->date; |
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15 | packet->timestamp = data[0]->timestamp; |
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16 | packet->status = data[0]->status; |
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17 | |
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18 | if (packet->status == CDataPacket::NO_ERROR) |
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19 | packet->data.reference(op(value, data[0]->data)); |
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20 | |
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21 | return packet; |
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22 | } |
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23 | |
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24 | CFieldScalarArithmeticFilter::CFieldScalarArithmeticFilter(CGarbageCollector& gc, const std::string& op, double value) |
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25 | : CFilter(gc, 1, this) |
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26 | , op(operatorExpr.getOpFieldScalar(op)) |
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27 | , value(value) |
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28 | { /* Nothing to do */ }; |
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29 | |
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30 | CDataPacketPtr CFieldScalarArithmeticFilter::apply(std::vector<CDataPacketPtr> data) |
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31 | { |
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32 | CDataPacketPtr packet(new CDataPacket); |
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33 | packet->date = data[0]->date; |
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34 | packet->timestamp = data[0]->timestamp; |
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35 | packet->status = data[0]->status; |
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36 | |
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37 | if (packet->status == CDataPacket::NO_ERROR) |
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38 | packet->data.reference(op(data[0]->data, value)); |
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39 | |
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40 | return packet; |
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41 | } |
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42 | |
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43 | CFieldFieldArithmeticFilter::CFieldFieldArithmeticFilter(CGarbageCollector& gc, const std::string& op) |
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44 | : CFilter(gc, 2, this) |
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45 | , op(operatorExpr.getOpFieldField(op)) |
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46 | { /* Nothing to do */ }; |
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47 | |
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48 | CDataPacketPtr CFieldFieldArithmeticFilter::apply(std::vector<CDataPacketPtr> data) |
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49 | { |
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50 | CDataPacketPtr packet(new CDataPacket); |
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51 | packet->date = data[0]->date; |
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52 | packet->timestamp = data[0]->timestamp; |
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53 | |
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54 | if (data[0]->status != CDataPacket::NO_ERROR) |
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55 | packet->status = data[0]->status; |
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56 | else if (data[1]->status != CDataPacket::NO_ERROR) |
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57 | packet->status = data[1]->status; |
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58 | else |
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59 | { |
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60 | packet->status = CDataPacket::NO_ERROR; |
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61 | packet->data.reference(op(data[0]->data, data[1]->data)); |
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62 | } |
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63 | |
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64 | return packet; |
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65 | } |
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66 | } // namespace xios |
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