Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/Access.java @ 4528:cbd0fafcb26b
Documentation.
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Thu, 15 Nov 2012 14:23:03 +0100 |
| parents | 5ff3b2f5fb1c |
| children |
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| 4527:06c10ad39280 | 4528:cbd0fafcb26b |
|---|---|
| 35 | 35 |
| 36 public void setArtifact(FLYSArtifact artifact) { | 36 public void setArtifact(FLYSArtifact artifact) { |
| 37 this.artifact = artifact; | 37 this.artifact = artifact; |
| 38 } | 38 } |
| 39 | 39 |
| 40 | |
| 41 /** Get a data entry as string. */ | |
| 40 protected String getString(String key) { | 42 protected String getString(String key) { |
| 41 StateData sd = artifact.getData(key); | 43 StateData sd = artifact.getData(key); |
| 42 if (sd == null) { | 44 if (sd == null) { |
| 43 log.warn("missing '" + key + "' value"); | 45 log.warn("missing '" + key + "' value"); |
| 44 return null; | 46 return null; |
| 45 } | 47 } |
| 46 return (String)sd.getValue(); | 48 return (String)sd.getValue(); |
| 47 } | 49 } |
| 48 | 50 |
| 51 /** Get a data entry as double, returns null if string not double valueoffable. */ | |
| 49 protected Double getDouble(String key) { | 52 protected Double getDouble(String key) { |
| 50 StateData sd = artifact.getData(key); | 53 StateData sd = artifact.getData(key); |
| 51 if (sd == null) { | 54 if (sd == null) { |
| 52 log.warn("missing '" + key + "' value"); | 55 log.warn("missing '" + key + "' value"); |
| 53 return null; | 56 return null; |