Mercurial > dive4elements > river
diff flys-client/src/main/java/de/intevation/flys/client/server/AdvanceServiceImpl.java @ 215:e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
flys-client/trunk@1657 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
---|---|
date | Fri, 08 Apr 2011 08:51:28 +0000 |
parents | 88c530c25968 |
children | 924da6695800 |
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--- a/flys-client/src/main/java/de/intevation/flys/client/server/AdvanceServiceImpl.java Fri Apr 08 08:45:15 2011 +0000 +++ b/flys-client/src/main/java/de/intevation/flys/client/server/AdvanceServiceImpl.java Fri Apr 08 08:51:28 2011 +0000 @@ -13,6 +13,7 @@ import de.intevation.artifacts.httpclient.http.HttpClientImpl; import de.intevation.artifacts.httpclient.http.response.DocumentResponseHandler; +import de.intevation.flys.client.shared.exceptions.ServerException; import de.intevation.flys.client.shared.model.Artifact; import de.intevation.flys.client.client.services.AdvanceService; @@ -30,8 +31,12 @@ public static final String OPERATION_FAILURE = "FAILED"; + public static final String ERROR_ADVANCE_ARTIFACT = "error_advance_artifact"; - public Artifact advance(String serverUrl, Artifact artifact, String target){ + + public Artifact advance(String serverUrl, Artifact artifact, String target) + throws ServerException + { Document advance = ClientProtocolUtils.newAdvanceDocument( artifact.getUuid(), artifact.getHash(), @@ -48,7 +53,7 @@ new DocumentResponseHandler()); if (description == null) { - return null; + throw new ServerException(ERROR_ADVANCE_ARTIFACT); } String result = XMLUtils.xpathString( @@ -64,7 +69,7 @@ System.err.println(ce.getLocalizedMessage()); } - return null; + throw new ServerException(ERROR_ADVANCE_ARTIFACT); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :