Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/exports/ReportGenerator.java @ 7691:fa4fbd66e752
(issue1579) Fix axes syncronisation at Gauges
The SyncNumberAxis was completely broken. It only synced
in one direction and even that did not work correctly when
data was added to the axis (and the syncAxis rescaled but
forgot the old axis) then there were lots of ways to bypass
that scaling. And i also think the trans calculation was wrong.
It has been replaced by a "mostly" simple method to just keep
the W in M and W in CM+Datum axes in sync. I say "Mostly" because
it had to deal with the Bounds interface.
author | Andre Heinecke <aheinecke@intevation.de> |
---|---|
date | Fri, 13 Dec 2013 19:03:00 +0100 |
parents | 41567bf1e131 |
children | e4606eae8ea5 |
line wrap: on
line source
/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.exports; import java.io.IOException; import java.io.OutputStream; import org.apache.log4j.Logger; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.artifacts.common.utils.XMLUtils; import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.artifactdatabase.state.Settings; import org.dive4elements.river.artifacts.model.Calculation; import org.dive4elements.river.collections.D4EArtifactCollection; import org.dive4elements.river.themes.ThemeDocument; 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; protected String outName; public ReportGenerator() { } @Override public void setup(Object config) { logger.debug("ReportGenerator.setup"); } @Override public void init(String outName, Document request, OutputStream out, CallContext context) { logger.debug("init"); this.outName = outName; this.out = out; this.context = context; result = null; } @Override public void setMasterArtifact(Artifact master) { // not needed } @Override public void setCollection(D4EArtifactCollection collection) { // not needed } @Override public void doOut( ArtifactAndFacet artifactFacet, ThemeDocument attr, boolean visible ) { logger.debug("doOut"); Facet facet = artifactFacet.getFacet(); if (facet != null) { Calculation report = (Calculation) artifactFacet.getData(context); if (result == null) { result = XMLUtils.newDocument(); report.toXML(result, context.getMeta()); } } } @Override public void generate() throws IOException { logger.debug("generate"); XMLUtils.toStream(result != null ? result : XMLUtils.newDocument(), out); } /** * Returns an instance of <i>EmptySettings</i> currently! * * @return an instance of <i>EmptySettings</i>. */ public Settings getSettings() { return new EmptySettings(); } /** * This method is not implemented. Override it in subclasses if those need a * <i>Settings</i> object. */ public void setSettings(Settings settings) { // do nothing } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :