Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/RangeState.java @ 5595:85fd42e308e7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
merge
author Bettina Gruenbauer <bettina@intevation.de>
date Mon, 08 Apr 2013 16:24:08 +0200
parents 53be73133104
children
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
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
3 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
4
4949
53be73133104 Removed obsolete imports.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4865
diff changeset
5 import de.intevation.flys.artifacts.FLYSArtifact;
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
6
4865
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1685
diff changeset
7 import de.intevation.flys.artifacts.access.RangeAccess;
4949
53be73133104 Removed obsolete imports.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4865
diff changeset
8
53be73133104 Removed obsolete imports.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4865
diff changeset
9 import org.apache.log4j.Logger;
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
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 /**
4865
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1685
diff changeset
13 * State in which km range is set.
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14 * @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
15 */
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
16 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
17
1685
022f62c75878 Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1630
diff changeset
18 /** 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
19 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
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
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
22 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
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 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
26
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
1630
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
28 protected boolean validateBounds(
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
29 double fromValid, double toValid,
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
30 double from, double to)
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
31 throws IllegalArgumentException
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
32 {
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
33 if (from < fromValid) {
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
34 logger.error(
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
35 "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
36 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
37 }
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
38 else if (to > toValid) {
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
39 logger.error(
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
40 "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
41 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
42 }
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
43
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
44 return true;
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
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
48 /**
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
49 * 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
50 *
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
51 * @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
52 * @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
53 * @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
54 * @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
55 * @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
56 *
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
57 * @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
58 */
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
59 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
60 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
61 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
62 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
63 {
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
64 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
65
1630
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1051
diff changeset
66 // 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
67 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
68 }
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
69
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
70
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
71 @Override
1050
eccf966fb677 State engine: Removed CallContext from state validation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 921
diff changeset
72 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
73 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
74 {
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
75 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
76
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 try {
4865
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1685
diff changeset
78 RangeAccess rangeAccess = new RangeAccess(flys, null);
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1685
diff changeset
79 double from = rangeAccess.getFrom();
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1685
diff changeset
80 double to = rangeAccess.getTo();
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1685
diff changeset
81 double step = rangeAccess.getStep();
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
82
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 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
84
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 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
86 }
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 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
88 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
89 }
4865
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1685
diff changeset
90 catch (NullPointerException npe) {
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1685
diff changeset
91 throw new IllegalArgumentException("error_empty_state");
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1685
diff changeset
92 }
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
93 }
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
94 }
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
95 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org