Mercurial > dive4elements > gnv-client
diff gnv/src/main/java/de/intevation/gnv/action/PreviousArtifactStepAction.java @ 963:0441e78cd900
Add more Javadocs
gnv/trunk@1107 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Tim Englich <tim.englich@intevation.de> |
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date | Tue, 18 May 2010 11:09:33 +0000 |
parents | af22fa5567a6 |
children | 33198e55371c |
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--- a/gnv/src/main/java/de/intevation/gnv/action/PreviousArtifactStepAction.java Tue May 18 10:52:12 2010 +0000 +++ b/gnv/src/main/java/de/intevation/gnv/action/PreviousArtifactStepAction.java Tue May 18 11:09:33 2010 +0000 @@ -1,23 +1,20 @@ package de.intevation.gnv.action; -import de.intevation.gnv.action.sessionmodel.SessionModel; -import de.intevation.gnv.action.sessionmodel.SessionModelFactory; - -import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient; -import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClientFactory; - -import de.intevation.gnv.artifactdatabase.objects.ArtifactDescription; -import de.intevation.gnv.artifactdatabase.objects.ArtifactObject; - import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.log4j.Logger; - import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; +import de.intevation.gnv.action.sessionmodel.SessionModel; +import de.intevation.gnv.action.sessionmodel.SessionModelFactory; +import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient; +import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClientFactory; +import de.intevation.gnv.artifactdatabase.objects.ArtifactDescription; +import de.intevation.gnv.artifactdatabase.objects.ArtifactObject; + /** * This controller is used to step back to a previous state of the current * artifact. After calling the advance operation of the artifact server have @@ -31,10 +28,16 @@ public static final String URL_STATE_KEY = "target"; + /** + * the logger, used to log exceptions and additonaly information + */ private static Logger logger = Logger.getLogger(PreviousArtifactStepAction.class); + /** + * Constructor + */ public PreviousArtifactStepAction() { super(); }