Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/SoundingsSelect.java @ 2709:cd6bcca17de6
Added states and improved transition model for MINFO middle bed height calculation.
flys-artifacts/trunk@4431 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Wed, 16 May 2012 15:09:55 +0000 |
parents | |
children | ed612b85fb6d |
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2708:282db12a5bdf | 2709:cd6bcca17de6 |
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1 package de.intevation.flys.artifacts.states; | |
2 | |
3 import org.apache.log4j.Logger; | |
4 | |
5 import de.intevation.artifacts.Artifact; | |
6 import de.intevation.artifacts.CallContext; | |
7 | |
8 import de.intevation.artifacts.common.model.KVP; | |
9 | |
10 | |
11 public class SoundingsSelect extends MultiStringArrayState { | |
12 | |
13 public static final String SOUNDINGS = "soundings"; | |
14 | |
15 | |
16 private static final Logger logger = Logger.getLogger(SoundingsSelect.class); | |
17 | |
18 | |
19 @Override | |
20 public String getUIProvider() { | |
21 return "parameter-matrix"; | |
22 } | |
23 | |
24 | |
25 @Override | |
26 protected KVP<String, String>[] getOptions( | |
27 Artifact artifact, | |
28 String parameterName | |
29 ) | |
30 throws IllegalArgumentException | |
31 { | |
32 logger.debug("Get options for parameter: '" + parameterName + "'"); | |
33 | |
34 if (!testParameterName(parameterName)) { | |
35 throw new IllegalArgumentException( | |
36 "Invalid parameter for state: '" + parameterName + "'"); | |
37 } | |
38 | |
39 KVP[] kvp = new KVP[10]; | |
40 | |
41 for (int i = 0; i < 10; i++) { | |
42 String id = String.valueOf(i); | |
43 String value = "#" + id; | |
44 | |
45 kvp[i] = new KVP(id, value); | |
46 } | |
47 | |
48 return kvp; | |
49 } | |
50 | |
51 | |
52 @Override | |
53 protected String getLabelFor( | |
54 CallContext cc, | |
55 String parameterName, | |
56 String value | |
57 ) throws IllegalArgumentException | |
58 { | |
59 if (!testParameterName(parameterName)) { | |
60 throw new IllegalArgumentException( | |
61 "Invalid parameter for state: '" + parameterName + "'"); | |
62 } | |
63 | |
64 return "#" + value; | |
65 } | |
66 | |
67 | |
68 /** | |
69 * This method might be used to test, if a parameter name is handled by this | |
70 * state. | |
71 * | |
72 * @param parameterName The name of a parameter. | |
73 * | |
74 * @return true, if parameterName is one of <i>MAIN_CHANNEL</i> or | |
75 * <i>TOTAL_CHANNEL</i>. Otherwise false. | |
76 */ | |
77 protected boolean testParameterName(String parameterName) { | |
78 if (parameterName == null || parameterName.length() == 0) { | |
79 return false; | |
80 } | |
81 else if (parameterName.equals(SOUNDINGS)) { | |
82 return true; | |
83 } | |
84 else { | |
85 return false; | |
86 } | |
87 } | |
88 } | |
89 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |