Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/transition/ValueCompareTransition.java @ 469:62fc63d0f71d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added a new State in Product Verticalprofile in Timeseriespoints. Now it will be displayed the Years where measurements happened and than only the dates of the chosen Year will be fetched and displayed. gnv-artifacts/trunk@532 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Tue, 12 Jan 2010 12:42:53 +0000
parents a887074460b6
children 9a828e5a2390
rev   line source
337
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
1 /**
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
2 *
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
3 */
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
4 package de.intevation.gnv.transition;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
5
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
6 import java.util.Iterator;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
7
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
8 import org.apache.log4j.Logger;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
9 import org.w3c.dom.Node;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
10
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
11 import de.intevation.artifactdatabase.Config;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
12 import de.intevation.gnv.state.InputData;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
13 import de.intevation.gnv.state.State;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
14 import de.intevation.gnv.state.exception.StateException;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
15
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
16 /**
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
17 * @author Tim Englich <tim.englich@intevation.de>
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
18 *
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
19 */
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
20 public class ValueCompareTransition extends TransitionBase {
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
21
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
22 /**
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
23 * the logger, used to log exceptions and additonaly information
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
24 */
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
25 private static Logger log = Logger.getLogger(ValueCompareTransition.class);
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
26
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
27 private String dataName = null;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
28 private String dataValue = null;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
29 private String operator = null;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
30
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
31 /**
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
32 * The UID of this Class.
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
33 */
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
34 private static final long serialVersionUID = -7846722158776823205L;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
35
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
36 /**
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
37 * Constructor
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
38 */
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
39 public ValueCompareTransition() {
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
40 super();
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
41 }
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
42
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
43 /**
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
44 * @see de.intevation.gnv.transition.Transition#isValid(de.intevation.gnv.state.State)
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
45 */
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
46 public boolean isValid(State state) {
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
47
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
48 try {
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
49 Iterator<InputData> it = state.getInputData().iterator();
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
50 while (it.hasNext()){
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
51 InputData inputData = it.next();
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
52 if (inputData.getName().equals(this.dataName)){
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
53 boolean returnValue = false;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
54 if (operator.equals("equal")){
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
55 returnValue = this.dataValue.equals(inputData.getValue());
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
56 }else if (operator.equals("notequal")){
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
57 returnValue = !this.dataValue.equals(inputData.getValue());
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
58 }
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
59 return returnValue;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
60 }
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
61 }
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
62 if (operator.equals("notequal")){
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
63 // data is not given. So the constraint not Equals is fullfilled.
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
64 return true;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
65 }
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
66 } catch (StateException e) {
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
67 log.error(e,e);
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
68 return false;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
69 }
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
70 return false;
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
71 }
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
72
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
73 @Override
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
74 public void setup(Node configuration) {
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
75 super.setup(configuration);
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
76 this.dataName = Config.getStringXPath(configuration,"condition/@inputvalue");
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
77 this.dataValue = Config.getStringXPath(configuration,"condition/@value");
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
78 this.operator = Config.getStringXPath(configuration,"condition/@operator");
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
79 }
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
80
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
81
a887074460b6 Last Step of the Refactoring Work on the Transition Model.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
82 }
http://dive4elements.wald.intevation.org