Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/AbstractStaticStateArtifact.java @ 4158:a699d6c42a8b
Override describe method to return also a uiprovider.
| author | Björn Ricks <bjoern.ricks@intevation.de> |
|---|---|
| date | Tue, 16 Oct 2012 15:50:27 +0200 |
| parents | 44d27b8bb0bc |
| children | 79878efbdf07 |
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| 4157:44d27b8bb0bc | 4158:a699d6c42a8b |
|---|---|
| 1 package de.intevation.flys.artifacts; | 1 package de.intevation.flys.artifacts; |
| 2 | 2 |
| 3 import java.util.ArrayList; | 3 import java.util.ArrayList; |
| 4 import java.util.Collection; | |
| 4 import java.util.List; | 5 import java.util.List; |
| 5 | 6 |
| 7 import org.apache.log4j.Logger; | |
| 8 | |
| 9 import org.w3c.dom.Document; | |
| 10 import org.w3c.dom.Element; | |
| 11 | |
| 12 import de.intevation.artifacts.CallContext; | |
| 13 import de.intevation.artifacts.ArtifactNamespaceContext; | |
| 14 | |
| 15 import de.intevation.artifacts.common.utils.XMLUtils; | |
| 16 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator; | |
| 17 | |
| 18 import de.intevation.artifactdatabase.ProtocolUtils; | |
| 19 import de.intevation.artifactdatabase.data.StateData; | |
| 6 import de.intevation.artifactdatabase.state.State; | 20 import de.intevation.artifactdatabase.state.State; |
| 7 | 21 |
| 8 import de.intevation.flys.artifacts.states.StaticState; | 22 import de.intevation.flys.artifacts.states.StaticState; |
| 9 | 23 |
| 10 /** | 24 /** |
| 16 * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a> | 30 * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a> |
| 17 */ | 31 */ |
| 18 public abstract class AbstractStaticStateArtifact extends StaticFLYSArtifact { | 32 public abstract class AbstractStaticStateArtifact extends StaticFLYSArtifact { |
| 19 | 33 |
| 20 private transient StaticState staticstate; | 34 private transient StaticState staticstate; |
| 35 | |
| 36 private static final Logger logger = | |
| 37 Logger.getLogger(AbstractStaticStateArtifact.class); | |
| 21 | 38 |
| 22 /** | 39 /** |
| 23 * Get a list containing the one and only State. | 40 * Get a list containing the one and only State. |
| 24 * @param context ignored. | 41 * @param context ignored. |
| 25 * @return list with one and only state. | 42 * @return list with one and only state. |
| 66 */ | 83 */ |
| 67 @Override | 84 @Override |
| 68 protected State getState(Object context, String stateID) { | 85 protected State getState(Object context, String stateID) { |
| 69 return getStaticState(); | 86 return getStaticState(); |
| 70 } | 87 } |
| 88 | |
| 89 @Override | |
| 90 public Document describe(Document data, CallContext cc) { | |
| 91 logger.debug("Describe artifact: " + identifier()); | |
| 92 | |
| 93 Document desc = XMLUtils.newDocument(); | |
| 94 | |
| 95 ElementCreator creator = new ElementCreator( | |
| 96 desc, | |
| 97 ArtifactNamespaceContext.NAMESPACE_URI, | |
| 98 ArtifactNamespaceContext.NAMESPACE_PREFIX); | |
| 99 | |
| 100 Element root = ProtocolUtils.createRootNode(creator); | |
| 101 desc.appendChild(root); | |
| 102 | |
| 103 Element name = ProtocolUtils.createArtNode( | |
| 104 creator, "name", | |
| 105 new String[] { "value" }, | |
| 106 new String[] { getName() }); | |
| 107 | |
| 108 root.appendChild(name); | |
| 109 root.appendChild(createOutputModes(cc, desc, creator)); | |
| 110 | |
| 111 ProtocolUtils.appendDescribeHeader(creator, root, identifier(), hash()); | |
| 112 | |
| 113 // Add the data to an anonymous state. | |
| 114 Collection<StateData> datas = getAllData(); | |
| 115 if (datas.size() > 0) { | |
| 116 Element ui = creator.create("ui"); | |
| 117 Element staticE = creator.create("static"); | |
| 118 | |
| 119 StaticState current = getStaticState(); | |
| 120 Element state = current.describeStatic(this, desc, root, cc, null); | |
| 121 staticE.appendChild(state); | |
| 122 | |
| 123 for (StateData dataItem : datas) { | |
| 124 Element itemelent = creator.create("data"); | |
| 125 creator.addAttr(itemelent, "name", dataItem.getName(), true); | |
| 126 creator.addAttr(itemelent, "type", dataItem.getType(), true); | |
| 127 state.appendChild(itemelent); | |
| 128 Element valuement = creator.create("item"); | |
| 129 creator.addAttr(valuement, "label", dataItem.getDescription(), true); | |
| 130 creator.addAttr(valuement, "value", dataItem.getValue().toString(), true); | |
| 131 itemelent.appendChild(valuement); | |
| 132 } | |
| 133 | |
| 134 ui.appendChild(staticE); | |
| 135 root.appendChild(ui); | |
| 136 } | |
| 137 | |
| 138 return desc; | |
| 139 } | |
| 71 } | 140 } |