Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/DatacageBackendListener.java @ 999:b0218f21c664
Wire datacage with backend of artifact database.
flys-artifacts/trunk@2438 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
---|---|
date | Mon, 01 Aug 2011 14:58:15 +0000 |
parents | |
children | 46bfe06e51d9 |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/DatacageBackendListener.java Mon Aug 01 14:58:15 2011 +0000 @@ -0,0 +1,167 @@ +package de.intevation.flys.artifacts.datacage; + +import de.intevation.artifacts.Artifact; +import de.intevation.artifacts.ArtifactCollection; +import de.intevation.artifacts.GlobalContext; +import de.intevation.artifacts.User; + +import de.intevation.artifactdatabase.BackendListener; +import de.intevation.artifactdatabase.Backend; + +import org.apache.log4j.Logger; + +import org.w3c.dom.Document; + +public class DatacageBackendListener +implements BackendListener +{ + private static Logger log = + Logger.getLogger(DatacageBackendListener.class); + + protected GlobalContext context; + + public DatacageBackendListener() { + } + + protected BackendListener getListener() { + Object listener = context.get(Datacage.DATACAGE_KEY); + return listener instanceof BackendListener + ? (BackendListener)listener + : null; + } + + @Override + public void setup(GlobalContext context) { + this.context = context; + BackendListener l = getListener(); + if (l != null) { + l.setup(context); + } + } + + @Override + public void createdArtifact(Artifact artifact, Backend backend) { + log.debug("createdArtifact"); + BackendListener l = getListener(); + if (l != null) { + l.createdArtifact(artifact, backend); + } + } + + @Override + public void storedArtifact(Artifact artifact, Backend backend) { + log.debug("storedArtifact"); + BackendListener l = getListener(); + if (l != null) { + l.storedArtifact(artifact, backend); + } + } + + @Override + public void createdUser(User user, Backend backend) { + log.debug("createdUser"); + BackendListener l = getListener(); + if (l != null) { + l.createdUser(user, backend); + } + } + + @Override + public void deletedUser(String identifier, Backend backend) { + log.debug("deletedUser"); + BackendListener l = getListener(); + if (l != null) { + l.deletedUser(identifier, backend); + } + } + + @Override + public void createdCollection( + ArtifactCollection collection, + Backend backend + ) { + log.debug("createdCollection"); + BackendListener l = getListener(); + if (l != null) { + l.createdCollection(collection, backend); + } + } + + @Override + public void deletedCollection(String identifier, Backend backend) { + log.debug("deletedCollection"); + BackendListener l = getListener(); + if (l != null) { + l.deletedCollection(identifier, backend); + } + } + + @Override + public void changedCollectionAttribute( + String identifier, + Document document, + Backend backend + ) { + log.debug("changedCollectionAttribute"); + BackendListener l = getListener(); + if (l != null) { + changedCollectionAttribute(identifier, document, backend); + } + } + + @Override + public void changedCollectionItemAttribute( + String collectionId, + String artifactId, + Document document, + Backend backend + ) { + log.debug("changedCollectionItemAttribute"); + BackendListener l = getListener(); + if (l != null) { + l.changedCollectionItemAttribute( + collectionId, artifactId, document, backend); + } + } + + @Override + public void addedArtifactToCollection( + String artifactId, + String collectionId, + Backend backend + ) { + log.debug("addedArtifactToCollection"); + BackendListener l = getListener(); + if (l != null) { + l.addedArtifactToCollection( + artifactId, collectionId, backend); + } + } + + @Override + public void removedArtifactFromCollection( + String artifactId, + String collectionId, + Backend backend + ) { + log.debug("removedArtifactFromCollection"); + BackendListener l = getListener(); + if (l != null) { + l.removedArtifactFromCollection( + artifactId, collectionId, backend); + } + } + + @Override + public void setCollectionName( + String collectionId, + String name + ) { + log.debug("setCollectionName"); + BackendListener l = getListener(); + if (l != null) { + l.setCollectionName(collectionId, name); + } + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :