Mercurial > dive4elements > river

comparison artifacts/src/main/java/org/dive4elements/river/artifacts/states/WDifferencesState.java @ 6582:7216143665d9

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issue1394, issue1366: Prepare difference state to handle other artifacts, esp. FixationArtifacts (for vollmer-curves).
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 17 Jul 2013 12:15:00 +0200
parents 7d86ed4537d9
children e8e76d50d119
comparison
equal deleted inserted replaced
6581:5f0e3e9cf6f3 6582:7216143665d9
16 import org.dive4elements.artifactdatabase.state.Facet; 16 import org.dive4elements.artifactdatabase.state.Facet;
17 import org.dive4elements.artifactdatabase.data.StateData; 17 import org.dive4elements.artifactdatabase.data.StateData;
18 18
19 import org.dive4elements.artifacts.CallContext; 19 import org.dive4elements.artifacts.CallContext;
20 import org.dive4elements.artifacts.Artifact; 20 import org.dive4elements.artifacts.Artifact;
21 import org.dive4elements.river.artifacts.ChartArtifact;
21 import org.dive4elements.river.artifacts.D4EArtifact; 22 import org.dive4elements.river.artifacts.D4EArtifact;
23 import org.dive4elements.river.artifacts.FixationArtifact;
24 import org.dive4elements.river.artifacts.MINFOArtifact;
22 import org.dive4elements.river.artifacts.StaticWKmsArtifact; 25 import org.dive4elements.river.artifacts.StaticWKmsArtifact;
23 import org.dive4elements.river.artifacts.WINFOArtifact; 26 import org.dive4elements.river.artifacts.WINFOArtifact;
24 import org.dive4elements.river.artifacts.ChartArtifact;
25 27
26 import org.dive4elements.river.artifacts.math.WKmsOperation; 28 import org.dive4elements.river.artifacts.math.WKmsOperation;
27 29
28 import org.dive4elements.river.artifacts.model.CalculationResult; 30 import org.dive4elements.river.artifacts.model.CalculationResult;
29 import org.dive4elements.river.artifacts.model.DataFacet; 31 import org.dive4elements.river.artifacts.model.DataFacet;
30 import org.dive4elements.river.artifacts.model.DifferenceCurveFacet; 32 import org.dive4elements.river.artifacts.model.DifferenceCurveFacet;
31 import org.dive4elements.river.artifacts.model.EmptyFacet; 33 import org.dive4elements.river.artifacts.model.EmptyFacet;
32
33 import org.dive4elements.river.artifacts.model.FacetTypes; 34 import org.dive4elements.river.artifacts.model.FacetTypes;
34 import org.dive4elements.river.artifacts.model.WKms; 35 import org.dive4elements.river.artifacts.model.WKms;
35 import org.dive4elements.river.artifacts.model.WQKms; 36 import org.dive4elements.river.artifacts.model.WQKms;
37
38 import org.dive4elements.river.artifacts.model.fixings.FixRealizingResult;
36 39
37 import org.dive4elements.river.utils.RiverUtils; 40 import org.dive4elements.river.utils.RiverUtils;
38 import org.dive4elements.river.utils.StringUtil; 41 import org.dive4elements.river.utils.StringUtil;
39 42
40 /** State of a WINFOArtifact to get differences of data of other artifacts. */ 43 /** State of a WINFOArtifact to get differences of data of other artifacts. */
74 return true; 77 return true;
75 } 78 }
76 79
77 80
78 /** 81 /**
79 * Access the data (wkms). 82 * Access the data (wkms) of an artifact, coded in mingle.
80 */ 83 */
81 protected WKms getWKms(String mingle, CallContext context) { 84 protected WKms getWKms(String mingle, CallContext context) {
85 logger.debug("WDifferencesState.getWKms " + mingle);
82 String[] def = mingle.split(";"); 86 String[] def = mingle.split(";");
83 String uuid = def[0]; 87 String uuid = def[0];
84 String name = def[1]; 88 String name = def[1];
85 int idx = Integer.parseInt(def[2]); 89 int idx = Integer.parseInt(def[2]);
86 90
94 if (wkms == null) 98 if (wkms == null)
95 logger.error("No WKms from artifact."); 99 logger.error("No WKms from artifact.");
96 return wkms; 100 return wkms;
97 } 101 }
98 102
99 WINFOArtifact flys = (WINFOArtifact) RiverUtils.getArtifact( 103 D4EArtifact d4eArtifact = RiverUtils.getArtifact(
100 uuid, 104 uuid,
101 context); 105 context);
102 106
103 if (flys == null) { 107 if (d4eArtifact == null) {
104 logger.warn("One of the artifacts (1) for diff calculation could not be loaded"); 108 logger.warn("One of the artifacts (1) for diff calculation could not be loaded");
105 return null; 109 return null;
106 } 110 }
107 else{ 111
112 if (d4eArtifact instanceof WINFOArtifact) {
113 logger.debug("Get WKms from WINFOArtifact");
114 WINFOArtifact flys = (WINFOArtifact) d4eArtifact;
115
108 WQKms[] wqkms = (WQKms[]) flys.getWaterlevelData(). 116 WQKms[] wqkms = (WQKms[]) flys.getWaterlevelData().
109 getData(); 117 getData();
110 if (wqkms == null) 118 if (wqkms == null) {
111 logger.warn("not waterlevels in artifact"); 119 logger.warn("no waterlevels in artifact");
112 else if (wqkms.length < idx) 120 }
113 logger.warn("not enough waterlevels in artifact"); 121 else if (wqkms.length < idx+1) {
122 logger.warn("not enough waterlevels in artifact");
123 return new WQKms();
124 }
114 return wqkms[idx]; 125 return wqkms[idx];
115 } 126 }
127 else if (d4eArtifact instanceof MINFOArtifact) {
128 logger.debug("Get WKms from MINFOArtifact");
129 CalculationResult r = (CalculationResult)
130 d4eArtifact.compute(context, ComputeType.ADVANCE, false);
131 }
132 else if (d4eArtifact instanceof FixationArtifact) {
133 logger.debug ("Get WKms from FixationArtifact.");
134 CalculationResult r = (CalculationResult)
135 d4eArtifact.compute(context, ComputeType.ADVANCE, false);
136 FixRealizingResult frR = (FixRealizingResult) r.getData();
137 return frR.getWQKms()[idx];
138 }
139
140 logger.error("Do not know how to handle (getWKms) minuend/subtrahend");
141 return null;
116 } 142 }
117 143
118 144
119 /** 145 /**
120 * Return CalculationResult with Array of WKms that are difference of 146 * Return CalculationResult with Array of WKms that are difference of
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