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> |
|---|---|
| date | Fri, 27 Jan 2012 13:23:56 +0000 |
| parents | |
| children | d1660809daab |
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| 2189:19518116a49a | 2190:2792d2617be9 |
|---|---|
| 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 : |