Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/RangeState.java @ 3175:4616436a84f4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Progressed LegendItemAggregation. flys-artifacts/trunk@4789 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Mon, 25 Jun 2012 18:12:19 +0000
parents 022f62c75878
children 1358d0c8481c
rev   line source
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.states;
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
3 import org.apache.log4j.Logger;
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
4
921
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
5 import de.intevation.artifacts.Artifact;
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
6
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
7 import de.intevation.artifactdatabase.data.StateData;
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
8
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
9 import de.intevation.flys.artifacts.FLYSArtifact;
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
10
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12 /**
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14 */
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15 public abstract class RangeState extends DefaultState {
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
16
1685
022f62c75878 Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1630
diff changeset
17 /** The logger that is used in this class. */
921
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
18 private Logger logger = Logger.getLogger(RangeState.class);
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
21 public RangeState() {
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
22 }
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
23
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24
921
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
25 protected abstract String getLowerField();
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
26 protected abstract String getUpperField();
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
27 protected abstract String getStepField();
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
28 protected abstract double[] getMinMax(Artifact artifact);
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
29
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
30
1630
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
31 protected boolean validateBounds(
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
32 double fromValid, double toValid,
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
33 double from, double to)
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
34 throws IllegalArgumentException
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
35 {
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
36 if (from < fromValid) {
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
37 logger.error(
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
38 "Invalid 'from'. " + from + " is smaller than " + fromValid);
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
39 throw new IllegalArgumentException("error_feed_from_out_of_range");
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
40 }
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
41 else if (to > toValid) {
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
42 logger.error(
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
43 "Invalid 'to'. " + to + " is bigger than " + toValid);
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
44 throw new IllegalArgumentException("error_feed_to_out_of_range");
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
45 }
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
46
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
47 return true;
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
48 }
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
49
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
50
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
51 /**
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
52 * Validates a given range with a given valid range.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
53 *
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
54 * @param fromValid Valid lower value of the range.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
55 * @param toValid Valid upper value of the range.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
56 * @param from The lower value.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
57 * @param to The upper value.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
58 * @param step The step width.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
59 *
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
60 * @return true, if everything was fine, otherwise an exception is thrown.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
61 */
379
c21fb8de54f8 Enabled the FLYSArtifact to handle an array of inserted WQ values (without given ranges).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 322
diff changeset
62 protected boolean validateBounds(
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
63 double fromValid, double toValid,
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
64 double from, double to, double step)
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
65 throws IllegalArgumentException
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
66 {
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
67 logger.debug("RangeState.validateRange");
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
68
1630
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
69 // XXX The step width is not validated at the moment!
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
70 return validateBounds(fromValid, toValid, from, to);
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
71 }
921
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
72
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
73
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
74 @Override
1050
eccf966fb677 State engine: Removed CallContext from state validation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 921
diff changeset
75 public boolean validate(Artifact artifact)
921
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
76 throws IllegalArgumentException
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
77 {
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
78 FLYSArtifact flys = (FLYSArtifact) artifact;
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
79
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
80 StateData dFrom = getData(flys, getLowerField());
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
81 StateData dTo = getData(flys, getUpperField());
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
82 StateData dStep = getData(flys, getStepField());
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
83
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
84 String fromStr = dFrom != null ? (String) dFrom.getValue() : null;
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
85 String toStr = dTo != null ? (String) dTo.getValue() : null;
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
86 String stepStr = dStep != null ? (String) dStep.getValue() : null;
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
87
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
88 if (fromStr == null || toStr == null || stepStr == null) {
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
89 throw new IllegalArgumentException("error_empty_state");
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
90 }
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
91
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
92 try {
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
93 double from = Double.parseDouble(fromStr);
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
94 double to = Double.parseDouble(toStr);
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
95 double step = Double.parseDouble(stepStr);
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
96
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
97 double[] minmax = getMinMax(flys);
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
98
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
99 return validateBounds(minmax[0], minmax[1], from, to, step);
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
100 }
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
101 catch (NumberFormatException nfe) {
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
102 throw new IllegalArgumentException("error_invalid_double_value");
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
103 }
610d0e0f4f85 #159 Modifications in the transition model to support a state with a kilometer range input only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 635
diff changeset
104 }
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
105 }
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
106 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org