Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/services/AbstractMainValuesService.java @ 9404:bc9a45d2b1fa

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
common time range for gauges incl. error messages
author gernotbelger
date Wed, 15 Aug 2018 13:59:09 +0200
parents 82c67b859aa7
children
rev   line source
9288
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
2 * Software engineering by Intevation GmbH
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
3 *
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
4 * This file is Free Software under the GNU AGPL (>=v3)
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
6 * documentation coming with Dive4Elements River for details.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
7 */
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
8
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
9 package org.dive4elements.river.artifacts.services;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
10
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
11 import static org.dive4elements.river.backend.utils.EpsilonComparator.CMP;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
12
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
13 import java.util.List;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
14
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
15 import org.apache.log4j.Logger;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
16 import org.dive4elements.artifacts.common.ArtifactNamespaceContext;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
17 import org.dive4elements.artifacts.common.utils.XMLUtils;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
18 import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
19 import org.dive4elements.river.artifacts.model.RiverFactory;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
20 import org.dive4elements.river.model.Gauge;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
21 import org.dive4elements.river.model.MainValue;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
22 import org.dive4elements.river.model.MainValueType;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
23 import org.dive4elements.river.model.NamedMainValue;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
24 import org.dive4elements.river.model.OfficialLine;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
25 import org.dive4elements.river.model.Range;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
26 import org.dive4elements.river.model.River;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
27 import org.w3c.dom.Document;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
28 import org.w3c.dom.Element;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
29
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
30 /**
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
31 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
32 */
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
33 abstract class AbstractMainValuesService extends D4EService {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
34
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
35 private static final long serialVersionUID = 1L;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
36
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
37 public static final class MainValuesServiceException extends Exception {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
38
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
39 private static final long serialVersionUID = 1L;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
40
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
41 public MainValuesServiceException(final String message) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
42 super(message);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
43 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
44 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
45
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
46 /** The log that is used by this service. */
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
47 private static Logger log = Logger.getLogger(AbstractMainValuesService.class);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
48
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
49 /** XPath that points to the river definition of the incoming request. */
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
50
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
51 /** XPath that points to the start definition of the incoming request. */
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
52 private static final String XPATH_START = "/art:mainvalues/art:start/text()";
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
53
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
54 /** The XPath that points to the end definition of the incoming request. */
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
55 private static final String XPATH_END = "/art:mainvalues/art:end/text()";
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
56
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
57 protected static final Document error(final String msg) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
58 log.debug(msg);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
59 return XMLUtils.newDocument();
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
60 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
61
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
62 /**
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
63 * This method extracts the river from the incoming request. If no river
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
64 * string was found or no river is found in the database based on this
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
65 * string a NullPointerException is thrown.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
66 *
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
67 * @param data
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
68 * The incoming request data.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
69 *
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
70 * @return the River object.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
71 */
9404
bc9a45d2b1fa common time range for gauges incl. error messages
gernotbelger
parents: 9288
diff changeset
72 protected static final River getRequestedRiver(final Document data, final String XPATH_RIVER) throws MainValuesServiceException {
9288
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
73 log.debug("MainValuesService.getRequestedRiver");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
74
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
75 String riverStr = XMLUtils.xpathString(data, XPATH_RIVER, ArtifactNamespaceContext.INSTANCE);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
76
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
77 if (riverStr != null && (riverStr = riverStr.trim()).length() > 0)
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
78 return RiverFactory.getRiver(riverStr);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
79
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
80 throw new MainValuesServiceException("no river found.");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
81 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
82
9404
bc9a45d2b1fa common time range for gauges incl. error messages
gernotbelger
parents: 9288
diff changeset
83 protected static final Gauge getRequestedGauge(final Document data, final River river) throws MainValuesServiceException {
9288
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
84
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
85 final double[] minmax = getRequestedStartEnd(data, river);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
86 final Gauge gauge = river.determineRefGauge(minmax, CMP.compare(minmax[0], minmax[1]) != 0);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
87 if (gauge == null)
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
88 throw new MainValuesServiceException("no gauge found.");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
89
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
90 return gauge;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
91 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
92
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
93 /**
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
94 * This method extracts the start and end point from incoming request
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
95 * document and returns both values in an array.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
96 * If no start and end strings
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
97 * are found in the document, the min/max values of the <i>river</i> are
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
98 * returned.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
99 *
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
100 * @param data
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
101 * The incoming request data.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
102 * @param river
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
103 * The river of the request.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
104 *
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
105 * @return the start and end point.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
106 */
9404
bc9a45d2b1fa common time range for gauges incl. error messages
gernotbelger
parents: 9288
diff changeset
107 public static double[] getRequestedStartEnd(final Document data, final River river) {
9288
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
108 log.debug("MainValuesService.getStartEnd");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
109
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
110 final String startStr = XMLUtils.xpathString(data, XPATH_START, ArtifactNamespaceContext.INSTANCE);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
111
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
112 final String endStr = XMLUtils.xpathString(data, XPATH_END, ArtifactNamespaceContext.INSTANCE);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
113
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
114 if (startStr == null || endStr == null) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
115 return river.determineMinMaxDistance();
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
116 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
117
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
118 try {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
119 final double start = Double.parseDouble(startStr);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
120 final double end = Double.parseDouble(endStr);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
121
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
122 if (log.isDebugEnabled()) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
123 log.debug("Found start: " + start);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
124 log.debug("Found end: " + end);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
125 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
126
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
127 return new double[] { start, end };
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
128 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
129 catch (final NumberFormatException nfe) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
130 log.warn(nfe, nfe);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
131 return river.determineMinMaxDistance();
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
132 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
133 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
134
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
135 protected final Document buildDocument(final River river, final Gauge gauge, final List<MainValue> mainValues, final Object context) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
136 log.debug("MainValuesService.buildDocument");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
137
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
138 final Document doc = XMLUtils.newDocument();
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
139
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
140 final ElementCreator cr = new ElementCreator(doc, ArtifactNamespaceContext.NAMESPACE_URI, ArtifactNamespaceContext.NAMESPACE_PREFIX);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
141
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
142 final Element rootEl = cr.create("service");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
143 cr.addAttr(rootEl, "name", "mainvalues");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
144
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
145 doc.appendChild(rootEl);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
146
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
147 appendMetaInformation(doc, rootEl, river, gauge, context);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
148 appendMainValues(doc, rootEl, mainValues, river.getId(), context);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
149
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
150 return doc;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
151 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
152
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
153 /**
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
154 * This method appends some meta information to the result document.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
155 * Currently, the river's and gauge's names and the gauge's range are
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
156 * appended.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
157 *
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
158 * @param root
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
159 * The root element of the result document.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
160 * @param river
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
161 * The river.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
162 * @param gauge
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
163 * The gauge.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
164 * @param context
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
165 * The context object.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
166 */
9404
bc9a45d2b1fa common time range for gauges incl. error messages
gernotbelger
parents: 9288
diff changeset
167 static void appendMetaInformation(final Document doc, final Element root, final River river, final Gauge gauge, final Object context) {
9288
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
168 log.debug("MainValuesService.appendMetaInformation");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
169
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
170 final ElementCreator cr = new ElementCreator(doc, ArtifactNamespaceContext.NAMESPACE_URI, ArtifactNamespaceContext.NAMESPACE_PREFIX);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
171
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
172 final Range range = gauge.getRange();
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
173
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
174 final Element riverEl = cr.create("river");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
175 cr.addAttr(riverEl, "name", river.getName());
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
176
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
177 final Element gaugeEl = cr.create("gauge");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
178 cr.addAttr(gaugeEl, "name", gauge.getName());
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
179 cr.addAttr(gaugeEl, "from", range.getA().toString());
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
180 cr.addAttr(gaugeEl, "to", range.getB().toString());
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
181
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
182 root.appendChild(riverEl);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
183 root.appendChild(gaugeEl);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
184 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
185
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
186 /** Checks i a main value has an official associated, */
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
187 private static boolean hasOfficialLine(final NamedMainValue nmv, final Integer riverId) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
188 for (final OfficialLine ol : nmv.getOfficialLines()) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
189 if (ol.getWstColumn().getWst().getRiver().getId().equals(riverId)) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
190 return true;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
191 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
192 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
193 return false;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
194 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
195
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
196 /** Append xml representation of main values to document. */
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
197 private void appendMainValues(final Document doc, final Element root, final List<MainValue> mainValues, final Integer riverId, final Object context) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
198 log.debug("MainValuesService.appendMainValues");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
199
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
200 final ElementCreator cr = new ElementCreator(doc, ArtifactNamespaceContext.NAMESPACE_URI, ArtifactNamespaceContext.NAMESPACE_PREFIX);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
201
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
202 final Element list = cr.create("mainvalues");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
203
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
204 for (final MainValue mainValue : mainValues) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
205 final Element newEl = buildMainValueElement(doc, mainValue, riverId, context);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
206
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
207 if (newEl != null) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
208 list.appendChild(newEl);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
209 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
210 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
211
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
212 root.appendChild(list);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
213 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
214
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
215 /**
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
216 * This method builds a concrete mainvalue element. This element consists of
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
217 * three attributes: the value, its name and its type.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
218 *
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
219 * @param doc
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
220 * The owner document.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
221 * @param mainValue
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
222 * The mainvalue.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
223 * @param context
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
224 * The context object.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
225 *
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
226 * @return a mainvalue element.
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
227 */
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
228 private Element buildMainValueElement(final Document doc, final MainValue mainValue, final Integer riverId, final Object context) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
229 final ElementCreator cr = new ElementCreator(doc, ArtifactNamespaceContext.NAMESPACE_URI, ArtifactNamespaceContext.NAMESPACE_PREFIX);
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
230
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
231 final NamedMainValue namedMainValue = mainValue.getMainValue();
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
232 final MainValueType mainValueType = namedMainValue.getType();
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
233
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
234 final Element el = cr.create("mainvalue");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
235
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
236 cr.addAttr(el, "value", mainValue.getValue().toString());
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
237 cr.addAttr(el, "name", namedMainValue.getName());
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
238 cr.addAttr(el, "type", mainValueType.getName());
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
239 if (mainValue.getTimeInterval() != null) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
240 if (mainValue.getTimeInterval().getStartTime() != null) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
241 cr.addAttr(el, "starttime", Long.toString(mainValue.getTimeInterval().getStartTime().getTime()));
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
242 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
243 if (mainValue.getTimeInterval().getStopTime() != null) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
244 cr.addAttr(el, "stoptime", Long.toString(mainValue.getTimeInterval().getStopTime().getTime()));
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
245 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
246 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
247
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
248 if (hasOfficialLine(namedMainValue, riverId)) {
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
249 cr.addAttr(el, "official", "true");
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
250 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
251
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
252 return el;
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
253 }
82c67b859aa7 bundu.bezugswst worklflow incl. service impl for mainValues to be calculated
gernotbelger
parents:
diff changeset
254 }
http://dive4elements.wald.intevation.org