Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/MinMaxState.java @ 2190:2792d2617be9
Introduced an abstract MinMaxState and a concrete class IntRangeState to add min/max value pairs.
flys-artifacts/trunk@3800 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Fri, 27 Jan 2012 13:23:56 +0000 |
parents | |
children | d1660809daab |
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2189:19518116a49a | 2190:2792d2617be9 |
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1 package de.intevation.flys.artifacts.states; | |
2 | |
3 import org.w3c.dom.Element; | |
4 | |
5 import de.intevation.artifacts.Artifact; | |
6 import de.intevation.artifacts.CallContext; | |
7 | |
8 import de.intevation.artifacts.common.ArtifactNamespaceContext; | |
9 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator; | |
10 | |
11 import de.intevation.artifactdatabase.ProtocolUtils; | |
12 | |
13 import de.intevation.flys.artifacts.FLYSArtifact; | |
14 | |
15 | |
16 /** | |
17 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | |
18 */ | |
19 public abstract class MinMaxState extends DefaultState { | |
20 | |
21 @Override | |
22 protected void appendItems( | |
23 Artifact artifact, | |
24 ElementCreator creator, | |
25 String name, | |
26 CallContext context, | |
27 Element select | |
28 ) { | |
29 FLYSArtifact flys = (FLYSArtifact) artifact; | |
30 | |
31 select.setAttributeNS( | |
32 ArtifactNamespaceContext.NAMESPACE_URI, | |
33 "art:type", | |
34 getType()); | |
35 | |
36 Element min = ProtocolUtils.createArtNode( | |
37 creator, | |
38 "min", | |
39 new String[] { "value" }, | |
40 new String[] { String.valueOf(getLower(flys)) }); | |
41 | |
42 Element max = ProtocolUtils.createArtNode( | |
43 creator, | |
44 "max", | |
45 new String[] { "value" }, | |
46 new String[] { String.valueOf(getUpper(flys)) }); | |
47 | |
48 select.appendChild(min); | |
49 select.appendChild(max); | |
50 } | |
51 | |
52 | |
53 protected abstract Object getLower(FLYSArtifact flys); | |
54 | |
55 protected abstract Object getUpper(FLYSArtifact flys); | |
56 | |
57 protected abstract String getType(); | |
58 } | |
59 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |