Mercurial > lada > lada-server
diff src/main/java/de/intevation/lada/factory/ProbeFactory.java @ 1122:1ef08710aaeb
Do not allow empty string for media descriptor.
For the sake of clearness NULL should be used for a missing value.
This avoids extra checks e.g. for generating LAF exports. The CHECK
constraints in the database could be more elaborate.
| author | Tom Gottfried <tom@intevation.de> |
|---|---|
| date | Fri, 28 Oct 2016 21:19:44 +0200 |
| parents | 186d602e031a |
| children | 84ff77bba9b0 |
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--- a/src/main/java/de/intevation/lada/factory/ProbeFactory.java Fri Oct 28 18:49:41 2016 +0200 +++ b/src/main/java/de/intevation/lada/factory/ProbeFactory.java Fri Oct 28 21:19:44 2016 +0200 @@ -415,11 +415,14 @@ * @return The updated probe object. */ public Probe findUmweltId(Probe probe) { - String[] mediaDesk = probe.getMediaDesk().split(" "); - if (mediaDesk.length <= 1) { - return probe; + String mediaDesk = probe.getMediaDesk(); + if (mediaDesk != null) { + String[] mediaDeskParts = mediaDesk.split(" "); + if (mediaDeskParts.length <= 1) { + return probe; + } + probe.setUmwId(findUmwelt(mediaDeskParts)); } - probe.setUmwId(findUmwelt(mediaDesk)); return probe; } @@ -431,11 +434,14 @@ * @return The updated probe object. */ public Probe findMediaDesk(Probe probe) { - Object result = repository.queryFromString( + String mediaDesk = probe.getMediaDesk(); + if (mediaDesk != null) { + Object result = repository.queryFromString( "SELECT get_media_from_media_desk( :mediaDesk );", "stamm") - .setParameter("mediaDesk", probe.getMediaDesk()) - .getSingleResult(); - probe.setMedia(result != null ? result.toString() : ""); + .setParameter("mediaDesk", mediaDesk) + .getSingleResult(); + probe.setMedia(result != null ? result.toString() : ""); + } return probe; } @@ -447,11 +453,14 @@ * @return The updated messprogramm. */ public Messprogramm findUmweltId(Messprogramm messprogramm) { - String[] mediaDesk = messprogramm.getMediaDesk().split(" "); - if (mediaDesk.length <= 1) { - return messprogramm; + String mediaDesk = messprogramm.getMediaDesk(); + if (mediaDesk != null) { + String[] mediaDeskParts = mediaDesk.split(" "); + if (mediaDeskParts.length <= 1) { + return messprogramm; + } + messprogramm.setUmwId(findUmwelt(mediaDeskParts)); } - messprogramm.setUmwId(findUmwelt(mediaDesk)); return messprogramm; }