|
8996
|
1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde |
|
9024
|
2 * Software engineering by |
|
|
3 * Björnsen Beratende Ingenieure GmbH |
|
8996
|
4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt |
|
|
5 * |
|
|
6 * This file is Free Software under the GNU AGPL (>=v3) |
|
|
7 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
|
|
8 * documentation coming with Dive4Elements River for details. |
|
|
9 */ |
|
|
10 package org.dive4elements.river.artifacts.uinfo.vegetationzones; |
|
|
11 |
|
|
12 import java.util.List; |
|
|
13 |
|
|
14 import org.dive4elements.artifactdatabase.state.Facet; |
|
|
15 import org.dive4elements.artifacts.CallContext; |
|
|
16 import org.dive4elements.river.artifacts.ChartArtifact; |
|
|
17 import org.dive4elements.river.artifacts.D4EArtifact; |
|
|
18 import org.dive4elements.river.artifacts.model.Calculation; |
|
|
19 import org.dive4elements.river.artifacts.model.CalculationResult; |
|
|
20 import org.dive4elements.river.artifacts.model.DataFacet; |
|
|
21 import org.dive4elements.river.artifacts.model.EmptyFacet; |
|
|
22 import org.dive4elements.river.artifacts.model.FacetTypes; |
|
|
23 import org.dive4elements.river.artifacts.model.ReportFacet; |
|
|
24 import org.dive4elements.river.artifacts.states.DefaultState; |
|
|
25 import org.dive4elements.river.artifacts.uinfo.UINFOArtifact; |
|
|
26 |
|
|
27 /** |
|
|
28 * @author Domenico Nardi Tironi |
|
|
29 */ |
|
|
30 public class VegetationZonesState extends DefaultState { |
|
|
31 |
|
|
32 /// ** The log that is used in this state. */ |
|
|
33 // private static Logger log = Logger.getLogger(FlowDepthState.class); |
|
|
34 |
|
|
35 private static final long serialVersionUID = 1L; |
|
|
36 |
|
|
37 /** |
|
|
38 * From this state can only be continued trivially. |
|
|
39 */ |
|
|
40 @Override |
|
|
41 protected String getUIProvider() { |
|
|
42 return "continue"; |
|
|
43 } |
|
|
44 |
|
|
45 @Override |
|
|
46 public Object computeFeed(final D4EArtifact artifact, final String hash, final CallContext context, final List<Facet> facets, final Object old) { |
|
|
47 // FIXME: why is this necessary? |
|
|
48 if (artifact instanceof ChartArtifact) { |
|
|
49 facets.add(new EmptyFacet()); |
|
|
50 return null; |
|
|
51 } |
|
|
52 |
|
|
53 return compute((UINFOArtifact) artifact, context, hash, facets, old); |
|
|
54 } |
|
|
55 |
|
|
56 @Override |
|
|
57 public Object computeAdvance(final D4EArtifact artifact, final String hash, final CallContext context, final List<Facet> facets, final Object old) { |
|
|
58 if (artifact instanceof ChartArtifact) { |
|
|
59 facets.add(new EmptyFacet()); |
|
|
60 return null; |
|
|
61 } |
|
|
62 return compute((UINFOArtifact) artifact, context, hash, facets, old); |
|
|
63 } |
|
|
64 |
|
|
65 /** |
|
|
66 * Compute result or returned object from cache, create facets. |
|
|
67 * |
|
|
68 * @param old |
|
|
69 * Object that was cached. |
|
|
70 */ |
|
|
71 private Object compute(final UINFOArtifact sinfo, final CallContext context, final String hash, final List<Facet> facets, final Object old) { |
|
|
72 |
|
|
73 final CalculationResult res = doCompute(sinfo, context, old); |
|
|
74 |
|
|
75 if (facets == null) |
|
|
76 return res; |
|
|
77 |
|
|
78 final VegetationZonesCalculationResults results = (VegetationZonesCalculationResults) res.getData(); |
|
|
79 |
|
9024
|
80 final List<VegetationZonesCalculationResult> resultList = results.getResults(); |
|
8996
|
81 |
|
|
82 if (!resultList.isEmpty()) { |
|
|
83 final Facet csv = new DataFacet(FacetTypes.CSV, "CSV data", ComputeType.ADVANCE, hash, this.id); |
|
|
84 final Facet pdf = new DataFacet(FacetTypes.PDF, "PDF data", ComputeType.ADVANCE, hash, this.id); |
|
|
85 |
|
|
86 facets.add(csv); |
|
|
87 facets.add(pdf); |
|
|
88 } |
|
|
89 |
|
|
90 final Calculation report = res.getReport(); |
|
|
91 |
|
|
92 if (report.hasProblems()) |
|
|
93 facets.add(new ReportFacet(ComputeType.ADVANCE, hash, this.id)); |
|
|
94 |
|
|
95 return res; |
|
|
96 } |
|
|
97 |
|
|
98 private CalculationResult doCompute(final UINFOArtifact sinfo, final CallContext context, final Object old) { |
|
|
99 if (old instanceof CalculationResult) |
|
|
100 return (CalculationResult) old; |
|
|
101 |
|
9024
|
102 return new VegetationZonesCalculation(context).calculate(sinfo); // Test2 |
|
8996
|
103 } |
|
|
104 } |
