Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/transition/PresettingsValueCompareTransition.java @ 1087:92fce3b3d07f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Centered histograms in pdf exports. gnv-artifacts/trunk@1189 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 10 Jun 2010 09:23:33 +0000
parents 2423cefe7d39
children f953c9a559d8
rev   line source
612
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
1 package de.intevation.gnv.transition;
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
2
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
3 import java.util.Map;
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
4
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
5 import org.apache.log4j.Logger;
779
b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 778
diff changeset
6 import org.w3c.dom.Node;
612
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
7
824
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
8 import de.intevation.artifactdatabase.Config;
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
9 import de.intevation.gnv.state.InputData;
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
10 import de.intevation.gnv.state.State;
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
11
612
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
12 /**
824
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
13 * Class which supports the possibility to validate if a
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
14 * Transition could be done using simple Valuecompare Operations.
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
15 * The Compareoperations will use the preSettings of an Artifact.
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
16 * At this Time equal and notequal-operations are supported.
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
17 * The Comparation is casesensitive.
780
c4156275c1e1 Bring @author javadoc tags in form '@author <a href="john.doe@example.com">John Doe</a>'
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 779
diff changeset
18 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
612
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
19 *
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
20 */
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
21 public class PresettingsValueCompareTransition extends TransitionBase {
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
22
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
23 /**
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
24 * the logger, used to log exceptions and additonaly information
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
25 */
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
26 private static Logger log = Logger.getLogger(PresettingsValueCompareTransition.class);
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 612
diff changeset
27
824
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
28 /**
835
2423cefe7d39 Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 824
diff changeset
29 * The Name of the Datafield the Value that should be compared
824
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
30 * should be fetched from.
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
31 */
612
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
32 private String dataName = null;
824
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
33 /**
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
34 * The Value that should be set to the State.
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
35 */
612
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
36 private String dataValue = null;
824
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
37 /**
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
38 * The Operation that should be used (equal notequal)
7e5995c47125 Added more Javadoc.
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
39 */
612
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
40 private String operator = null;
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 612
diff changeset
41
612
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
42 /**
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
43 * The UID of this Class.
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
44 */
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
45 private static final long serialVersionUID = -7846722158776823205L;
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
46
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
47 /**
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
48 * Constructor
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
49 */
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
50 public PresettingsValueCompareTransition() {
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
51 super();
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
52 }
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
53
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
54
612
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
55 public boolean isValid(State state) {
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
56 Map<String, InputData> preSettings = state.getPreSettings();
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
57 if (preSettings != null){
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
58 boolean dataAvailable = preSettings.containsKey(dataName);
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
59 if (dataAvailable){
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
60 if (operator.equals("equal")){
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
61 return preSettings.get(dataName).getValue().startsWith(dataValue);
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
62 }else if (operator.equals("notequal")){
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
63 return !preSettings.get(dataName).getValue().startsWith(dataValue);
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
64 }
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
65 }
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
66 }
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
67 if (operator.equals("notequal")){
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
68 return true;
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
69 }
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
70 return false;
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
71 }
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
72
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
73
612
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
74 @Override
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
75 public void setup(Node configuration) {
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
76 super.setup(configuration);
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
77 this.dataName = Config.getStringXPath(configuration,"condition/@inputvalue");
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
78 this.dataValue = Config.getStringXPath(configuration,"condition/@value");
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
79 this.operator = Config.getStringXPath(configuration,"condition/@operator");
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
80 }
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
81 }
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 780
diff changeset
82 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org