Mercurial > dive4elements > river

comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/StaticWQKmsArtifact.java @ 3786:4adc35aa655c

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merged flys-artifacts/2.9.1
author Thomas Arendsen Hein <thomas@intevation.de>
date Fri, 28 Sep 2012 12:14:47 +0200
parents afc7bfb4800b
children a2735a4bf75e
comparison
equal deleted inserted replaced
3719:e82acd5c86f7 3786:4adc35aa655c
1 package de.intevation.flys.artifacts;
2
3 import java.util.ArrayList;
4 import java.util.List;
5
6 import org.apache.log4j.Logger;
7
8 import org.w3c.dom.Document;
9
10 import de.intevation.artifactdatabase.state.Facet;
11 import de.intevation.artifactdatabase.state.FacetActivity;
12
13 import de.intevation.artifacts.Artifact;
14 import de.intevation.artifacts.ArtifactFactory;
15 import de.intevation.artifacts.CallMeta;
16
17 import de.intevation.artifacts.common.utils.XMLUtils;
18
19 import de.intevation.flys.artifacts.model.FacetTypes;
20 import de.intevation.flys.artifacts.model.WQKms;
21 import de.intevation.flys.artifacts.model.WKmsFactory;
22 import de.intevation.flys.artifacts.model.WQKmsFactory;
23
24 import de.intevation.flys.artifacts.states.DefaultState;
25
26
27 /**
28 * Artifact to access additional "waterlevel/discharge"-type of data, like
29 * fixation measurements.
30 *
31 * This artifact neglects (Static)FLYSArtifacts capabilities of interaction
32 * with the StateEngine by overriding the getState*-methods.
33 */
34 public class StaticWQKmsArtifact
35 extends StaticFLYSArtifact
36 implements FacetTypes
37 {
38 /** The logger for this class. */
39 private static Logger logger =
40 Logger.getLogger(StaticWQKmsArtifact.class);
41
42 public static final String STATIC_STATE_NAME =
43 "state.additional_wqkms.static";
44
45 private static final String NAME = "staticwqkms";
46
47 static {
48 // TODO: Move to configuration.
49 FacetActivity.Registry.getInstance()
50 .register(NAME, FacetActivity.INACTIVE);
51 }
52
53 /**
54 * Trivial Constructor.
55 */
56 public StaticWQKmsArtifact() {
57 logger.debug("StaticWQKmsArtifact.StaticWQKmsArtifact");
58 }
59
60
61 /**
62 * Gets called from factory, to set things up.
63 */
64 @Override
65 public void setup(
66 String identifier,
67 ArtifactFactory factory,
68 Object context,
69 CallMeta callMeta,
70 Document data)
71 {
72 logger.debug("StaticWQKmsArtifact.setup");
73
74 // Store the 'ids' (from datacage).
75 if (logger.isDebugEnabled()) {
76 logger.debug("StaticWQKmsArtiact.setup" + XMLUtils.toString(data));
77 }
78
79 String code = getDatacageIDValue(data);
80 addStringData("ids", code);
81 if (code != null) {
82 String [] parts = code.split("-");
83
84 if (parts.length >= 4) {
85 int col = Integer.parseInt(parts[2]);
86 int wst = Integer.parseInt(parts[3]);
87
88 addStringData("col_pos", parts[2]);
89 addStringData("wst_id", parts[3]);
90 }
91 }
92
93 // Do this AFTER we have set the col_pos etc.
94 super.setup(identifier, factory, context, callMeta, data);
95 }
96
97
98 /**
99 * Called via setup.
100 *
101 * @param artifact The master-artifact.
102 */
103 @Override
104 protected void initialize(
105 Artifact artifact,
106 Object context,
107 CallMeta meta)
108 {
109 logger.debug("StaticWQKmsArtifact.initialize");
110 WINFOArtifact winfo = (WINFOArtifact) artifact;
111 // TODO: The river is of no interest, so far., also use importData
112 importData(winfo, "river");
113
114 List<Facet> fs = new ArrayList<Facet>();
115
116 DefaultState state = (DefaultState) getCurrentState(context);
117 state.computeInit(this, hash(), context, meta, fs);
118 if (!fs.isEmpty()) {
119 logger.debug("Facets to add in StaticWQKmsArtifact.initialize .");
120 facets.put(getCurrentStateId(), fs);
121 }
122 else {
123 logger.debug("No facets to add in StaticWQKmsArtifact.initialize ("
124 + state.getID() + ").");
125 }
126 }
127
128
129 /**
130 * Get WQKms from factory.
131 * @return WQKms according to parameterization (can be null);
132 */
133 public WQKms getWQKms() {
134 logger.debug("StaticWQKmsArtifact.getWQKms");
135
136 int col = Integer.parseInt(getDataAsString("col_pos"));
137 int wst = Integer.parseInt(getDataAsString("wst_id"));
138
139 /** TODO do not run twice against db to do this. */
140 String wkmsName = WKmsFactory.getWKmsName(col, wst);
141
142 WQKms res = WQKmsFactory.getWQKms(col, wst);
143 res.setName(wkmsName);
144 return res;
145 }
146
147 /** Return specific name. */
148 @Override
149 public String getName() {
150 return NAME;
151 }
152
153 // TODO implement deepCopy.
154 }
155 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
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