Mercurial > dive4elements > river
diff artifacts/src/main/java/org/dive4elements/river/exports/injector/DischargeInjector.java @ 8326:10917ec29625
Inject current km and pnp into the context used to calculate W in cm at gauge.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Thu, 25 Sep 2014 17:23:12 +0200 |
| parents | b5bef15c982e |
| children | 31272d799dad |
line wrap: on
line diff
--- a/artifacts/src/main/java/org/dive4elements/river/exports/injector/DischargeInjector.java Wed Sep 24 18:33:11 2014 +0200 +++ b/artifacts/src/main/java/org/dive4elements/river/exports/injector/DischargeInjector.java Thu Sep 25 17:23:12 2014 +0200 @@ -27,17 +27,22 @@ @Override public void injectContext(CallContext ctx, Artifact artifact, Document doc) { RangeAccess access = new RangeAccess((D4EArtifact)artifact); - if (!access.hasFrom()) { + if (access.hasFrom()) { + ctx.putContextValue(CURRENT_KM, access.getFrom()); return; } - double km = access.getFrom(); - Gauge gauge = access.getRiver().determineGaugeByStation( - km - GAUGE_EPSILON, km + GAUGE_EPSILON); - if (gauge == null) { - log.error("No Gauge could be found at station " + km + "!"); + D4EArtifact d4e = (D4EArtifact)artifact; + String name = d4e.getDataAsString("gauge_name"); + if (name == null || name.equals("")) { return; } - ctx.putContextValue(CURRENT_KM, km); + Gauge gauge = access.getRiver().determineGaugeByName(name); + if (gauge == null) { + log.error("No Gauge could be found for name " + name + "!"); + return; + } + ctx.putContextValue(CURRENT_KM, gauge.getStation()); + return; } }