Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixResult.java @ 6891:8efef772a488
FixA: Remapped indices of analysis periods, too. Needs testing!
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Wed, 21 Aug 2013 15:41:58 +0200 |
| parents | 2d96d8240e3e |
| children | a3f318347707 0a5239a1e46e |
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| 6889:feaf76b70190 | 6891:8efef772a488 |
|---|---|
| 10 | 10 |
| 11 import org.apache.log4j.Logger; | 11 import org.apache.log4j.Logger; |
| 12 import org.dive4elements.river.artifacts.model.Parameters; | 12 import org.dive4elements.river.artifacts.model.Parameters; |
| 13 | 13 |
| 14 import org.dive4elements.river.utils.KMIndex; | 14 import org.dive4elements.river.utils.KMIndex; |
| 15 | |
| 16 import gnu.trove.TIntIntHashMap; | |
| 17 | 15 |
| 18 import java.io.Serializable; | 16 import java.io.Serializable; |
| 19 import java.util.Collection; | 17 import java.util.Collection; |
| 20 import java.util.Date; | 18 import java.util.Date; |
| 21 import java.util.TreeMap; | 19 import java.util.TreeMap; |
| 70 } | 68 } |
| 71 return dates.values(); | 69 return dates.values(); |
| 72 } | 70 } |
| 73 | 71 |
| 74 public void remapReferenceIndicesToRank() { | 72 public void remapReferenceIndicesToRank() { |
| 75 Collection<Integer> referenceIndices = getReferenceEventsIndices(); | 73 RankRemapper remapper = new RankRemapper(); |
| 76 int index = 0; | 74 for (Integer idx: getReferenceEventsIndices()) { |
| 77 TIntIntHashMap map = new TIntIntHashMap(); | 75 remapper.toMap(idx); |
| 78 boolean debug = log.isDebugEnabled(); | |
| 79 for (Integer refId: referenceIndices) { | |
| 80 if (debug) { | |
| 81 log.debug("map " + refId + " -> " + index); | |
| 82 } | |
| 83 map.put(refId, index); | |
| 84 ++index; | |
| 85 } | 76 } |
| 86 | |
| 87 // Two passes: If there are shared references do not | |
| 88 // remap them twice. In the first pass all indices are | |
| 89 // mapped to negative values (assuming the original data | |
| 90 // is all positive). If a negative value is found ignore | |
| 91 // it because it was remapped before. | |
| 92 | |
| 93 for (KMIndex.Entry<QWD []> entry: referenced) { | 77 for (KMIndex.Entry<QWD []> entry: referenced) { |
| 94 for (QWD value: entry.getValue()) { | 78 for (QWD value: entry.getValue()) { |
| 95 if (value.index >= 0) { | 79 remapper.remap(value); |
| 96 if (map.containsKey(value.index)) { | |
| 97 value.index = -(map.get(value.index) + 1); | |
| 98 } | |
| 99 else { | |
| 100 log.warn("Could not remap index: " + value.index); | |
| 101 } | |
| 102 } | |
| 103 } | |
| 104 } | |
| 105 | |
| 106 // In the second pass all indices are turned to positive | |
| 107 // values again. | |
| 108 for (KMIndex.Entry<QWD []> entry: referenced) { | |
| 109 for (QWD value: entry.getValue()) { | |
| 110 if (value.index < 0) { | |
| 111 value.index = -(value.index + 1); | |
| 112 } | |
| 113 } | 80 } |
| 114 } | 81 } |
| 115 } | 82 } |
| 116 | 83 |
| 117 public Collection<Date> getReferenceEventsDates() { | 84 public Collection<Date> getReferenceEventsDates() { |