Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/StaticWQKmsArtifact.java @ 2124:a202a9e048a5
Made StaticWQKmsArtifact a fully featured Artifact.
flys-artifacts/trunk@3694 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Tue, 17 Jan 2012 08:17:50 +0000 |
parents | 64ffc371afe7 |
children | 79a94c4171cb |
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2123:907322e269e3 | 2124:a202a9e048a5 |
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6 import org.apache.log4j.Logger; | 6 import org.apache.log4j.Logger; |
7 | 7 |
8 import org.w3c.dom.Document; | 8 import org.w3c.dom.Document; |
9 | 9 |
10 import de.intevation.artifactdatabase.state.Facet; | 10 import de.intevation.artifactdatabase.state.Facet; |
11 import de.intevation.artifactdatabase.state.DefaultOutput; | |
12 import de.intevation.artifactdatabase.state.State; | |
13 | 11 |
14 import de.intevation.artifacts.Artifact; | 12 import de.intevation.artifacts.Artifact; |
15 import de.intevation.artifacts.ArtifactFactory; | 13 import de.intevation.artifacts.ArtifactFactory; |
16 import de.intevation.artifacts.ArtifactNamespaceContext; | 14 import de.intevation.artifacts.ArtifactNamespaceContext; |
17 import de.intevation.artifacts.CallMeta; | 15 import de.intevation.artifacts.CallMeta; |
18 | 16 |
17 import de.intevation.artifacts.common.utils.XMLUtils; | |
18 | |
19 import de.intevation.flys.artifacts.model.FacetTypes; | 19 import de.intevation.flys.artifacts.model.FacetTypes; |
20 import de.intevation.flys.artifacts.model.WQKms; | 20 import de.intevation.flys.artifacts.model.WQKms; |
21 import de.intevation.flys.artifacts.model.WQKmsFacet; | |
22 import de.intevation.flys.artifacts.model.WKmsFactory; | 21 import de.intevation.flys.artifacts.model.WKmsFactory; |
23 import de.intevation.flys.artifacts.model.WQKmsFactory; | 22 import de.intevation.flys.artifacts.model.WQKmsFactory; |
24 | 23 |
25 import de.intevation.flys.artifacts.states.StaticState; | 24 import de.intevation.flys.artifacts.states.DefaultState; |
26 import de.intevation.flys.artifacts.resources.Resources; | |
27 | 25 |
28 import de.intevation.artifacts.common.utils.XMLUtils; | |
29 | 26 |
30 /** | 27 /** |
31 * Artifact to access additional "waterlevel/discharge"-type of data, like | 28 * Artifact to access additional "waterlevel/discharge"-type of data, like |
32 * fixation measurements. | 29 * fixation measurements. |
33 * | 30 * |
47 "/art:action/art:ids/@value"; | 44 "/art:action/art:ids/@value"; |
48 | 45 |
49 public static final String STATIC_STATE_NAME = | 46 public static final String STATIC_STATE_NAME = |
50 "state.additional_wqkms.static"; | 47 "state.additional_wqkms.static"; |
51 | 48 |
52 /** One and only state to be in. */ | |
53 protected transient State state = null; | |
54 | |
55 | 49 |
56 /** | 50 /** |
57 * Trivial Constructor. | 51 * Trivial Constructor. |
58 */ | 52 */ |
59 public StaticWQKmsArtifact() { | 53 public StaticWQKmsArtifact() { |
72 CallMeta callMeta, | 66 CallMeta callMeta, |
73 Document data) | 67 Document data) |
74 { | 68 { |
75 logger.debug("StaticWQKmsArtifact.setup"); | 69 logger.debug("StaticWQKmsArtifact.setup"); |
76 | 70 |
77 state = new StaticState(STATIC_STATE_NAME); | 71 // Store the 'ids' (from datacage). |
72 logger.debug("StaticWQKmsArtiact.setup" + XMLUtils.toString(data)); | |
78 | 73 |
79 List<Facet> fs = new ArrayList<Facet>(); | |
80 logger.debug(XMLUtils.toString(data)); | |
81 String code = XMLUtils.xpathString( | 74 String code = XMLUtils.xpathString( |
82 data, XPATH_DATA, ArtifactNamespaceContext.INSTANCE); | 75 data, XPATH_DATA, ArtifactNamespaceContext.INSTANCE); |
83 | 76 addStringData("ids", code); |
84 // TODO Go for JSON, one day. | |
85 //ex.: flood_protection-wstv-114-12 | |
86 if (code != null) { | 77 if (code != null) { |
87 String [] parts = code.split("-"); | 78 String [] parts = code.split("-"); |
88 | 79 |
89 if (parts.length >= 4) { | 80 if (parts.length >= 4) { |
90 int col = Integer.valueOf(parts[2]); | 81 int col = Integer.valueOf(parts[2]); |
91 int wst = Integer.valueOf(parts[3]); | 82 int wst = Integer.valueOf(parts[3]); |
92 | 83 |
93 addStringData("col_pos", parts[2]); | 84 addStringData("col_pos", parts[2]); |
94 addStringData("wst_id", parts[3]); | 85 addStringData("wst_id", parts[3]); |
95 | |
96 String wkmsName = WKmsFactory.getWKmsName(col, wst); | |
97 | |
98 String name; | |
99 if (parts[0].equals(HEIGHTMARKS_POINTS)) { | |
100 name = HEIGHTMARKS_POINTS; | |
101 } | |
102 else { | |
103 name = STATIC_WQKMS; | |
104 } | |
105 | |
106 Facet facet = new WQKmsFacet( | |
107 name, | |
108 Resources.getMsg( | |
109 callMeta, | |
110 wkmsName, | |
111 wkmsName)); | |
112 fs.add(facet); | |
113 facets.put(state.getID(), fs); | |
114 } | 86 } |
115 } | 87 } |
116 | 88 |
117 spawnState(); | 89 // Do this AFTER we have set the col_pos etc. |
118 super.setup(identifier, factory, context, callMeta, data); | 90 super.setup(identifier, factory, context, callMeta, data); |
119 } | |
120 | |
121 | |
122 /** | |
123 * Initialize the static state with output. | |
124 * @return static state | |
125 * @TODO merge with StaticWKmsArtifact implementation. | |
126 */ | |
127 protected State spawnState() { | |
128 state = new StaticState(STATIC_STATE_NAME); | |
129 List<Facet> fs = facets.get(STATIC_STATE_NAME); | |
130 DefaultOutput output = new DefaultOutput( | |
131 "general", | |
132 "general", | |
133 "image/png", | |
134 fs, | |
135 "chart"); | |
136 | |
137 state.getOutputs().add(output); | |
138 return state; | |
139 } | 91 } |
140 | 92 |
141 | 93 |
142 /** | 94 /** |
143 * Called via setup. | 95 * Called via setup. |
150 Object context, | 102 Object context, |
151 CallMeta meta) | 103 CallMeta meta) |
152 { | 104 { |
153 logger.debug("StaticWQKmsArtifact.initialize"); | 105 logger.debug("StaticWQKmsArtifact.initialize"); |
154 WINFOArtifact winfo = (WINFOArtifact) artifact; | 106 WINFOArtifact winfo = (WINFOArtifact) artifact; |
155 // TODO: The river is of no interest, so far. | 107 // TODO: The river is of no interest, so far., also use importData |
156 addData("river", winfo.getData("river")); | 108 addData("river", winfo.getData("river")); |
157 } | |
158 | 109 |
110 List<Facet> fs = new ArrayList<Facet>(); | |
159 | 111 |
160 /** | 112 DefaultState state = (DefaultState) getCurrentState(context); |
161 * Get a list containing the one and only State. | 113 state.computeInit(this, hash(), context, meta, fs); |
162 * @param context ignored. | 114 if (!fs.isEmpty()) { |
163 * @return list with one and only state. | 115 logger.debug("Facets to add in StaticWQKmsArtifact.initialize ."); |
164 */ | 116 facets.put(getCurrentStateId(), fs); |
165 @Override | 117 } |
166 protected List<State> getStates(Object context) { | 118 else { |
167 ArrayList<State> states = new ArrayList<State>(); | 119 logger.debug("No facets to add in StaticWQKmsArtifact.initialize (" |
168 states.add(getState()); | 120 + state.getID() + ")."); |
169 return states; | 121 } |
170 } | |
171 | |
172 | |
173 /** | |
174 * Get the "current" state (there is but one). | |
175 * @param cc ignored. | |
176 * @return the "current" (only possible) state. | |
177 */ | |
178 @Override | |
179 public State getCurrentState(Object cc) { | |
180 return getState(); | |
181 } | |
182 | |
183 | |
184 /** | |
185 * Get the only possible state. | |
186 * @return the state. | |
187 */ | |
188 protected State getState() { | |
189 return getState(null, null); | |
190 } | |
191 | |
192 | |
193 /** | |
194 * Get the state. | |
195 * @param context ignored. | |
196 * @param stateID ignored. | |
197 * @return the state. | |
198 */ | |
199 @Override | |
200 protected State getState(Object context, String stateID) { | |
201 return (state != null) | |
202 ? state | |
203 : spawnState(); | |
204 } | 122 } |
205 | 123 |
206 | 124 |
207 /** | 125 /** |
208 * Get WQKms from factory. | 126 * Get WQKms from factory. |
209 * @param TODO idx param is not needed | |
210 * @return WQKms according to parameterization (can be null); | 127 * @return WQKms according to parameterization (can be null); |
211 */ | 128 */ |
212 public WQKms getWQKms(int idx) { | 129 public WQKms getWQKms() { |
213 logger.debug("StaticWQKmsArtifact.getWQKms"); | 130 logger.debug("StaticWQKmsArtifact.getWQKms"); |
214 | 131 |
215 return WQKmsFactory.getWQKms( | 132 int col = Integer.valueOf(getDataAsString("col_pos")); |
133 int wst = Integer.valueOf(getDataAsString("wst_id")); | |
134 | |
135 /** TODO do not run twice against db to do this. */ | |
136 String wkmsName = WKmsFactory.getWKmsName(col, wst); | |
137 | |
138 WQKms res = WQKmsFactory.getWQKms( | |
216 Integer.valueOf(getDataAsString("col_pos")), | 139 Integer.valueOf(getDataAsString("col_pos")), |
217 Integer.valueOf(getDataAsString("wst_id"))); | 140 Integer.valueOf(getDataAsString("wst_id"))); |
141 res.setName(wkmsName); | |
142 return res; | |
218 } | 143 } |
219 | 144 |
220 | 145 |
221 /** | 146 /** |
222 * Determines Facets initial disposition regarding activity (think of | 147 * Determines Facets initial disposition regarding activity (think of |
234 String facetName, | 159 String facetName, |
235 int index) | 160 int index) |
236 { | 161 { |
237 return 0; | 162 return 0; |
238 } | 163 } |
164 | |
165 | |
166 /** Return specific name. */ | |
167 public String getName() { | |
168 return "staticwqkms"; | |
169 } | |
170 | |
171 // TODO implement deepCopy. | |
239 } | 172 } |
240 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : | 173 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |