Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/exports/ReportGenerator.java @ 710:cded0924193d
Added generator and facet for error reports.
flys-artifacts/trunk@2166 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Mon, 20 Jun 2011 13:47:59 +0000 |
parents | |
children | c09c9e05ecfa |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/ReportGenerator.java Mon Jun 20 13:47:59 2011 +0000 @@ -0,0 +1,62 @@ +package de.intevation.flys.exports; + +import java.io.IOException; +import java.io.OutputStream; + +import org.apache.log4j.Logger; + +import de.intevation.artifacts.Artifact; +import de.intevation.artifacts.CallContext; + +import de.intevation.artifacts.common.utils.XMLUtils; + +import de.intevation.artifactdatabase.state.Facet; + +import de.intevation.flys.artifacts.FLYSArtifact; + +import de.intevation.flys.artifacts.model.Calculation; + +import org.w3c.dom.Document; + +public class ReportGenerator +implements OutGenerator +{ + private static Logger logger = Logger.getLogger(ReportGenerator.class); + + protected Document result; + protected OutputStream out; + protected CallContext context; + + public ReportGenerator() { + } + + @Override + public void init(Document request, OutputStream out, CallContext context) { + logger.debug("init"); + this.out = out; + this.context = context; + result = XMLUtils.newDocument(); + } + + @Override + public void setMasterArtifact(Artifact master) { + // not needed + } + + @Override + public void doOut(Artifact artifact, Facet facet, Document attr) { + logger.debug("doOut"); + facet = ((FLYSArtifact)artifact).getNativeFacet(facet); + if (facet != null) { + Calculation report = (Calculation)facet.getData(artifact, context); + report.toXML(result, context.getMeta()); + } + } + + @Override + public void generate() throws IOException { + logger.debug("generate"); + XMLUtils.toStream(result, out); + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :