Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/AreaArtifact.java @ 8755:30b1ddadf275
(issue1801) Unify reference gauge finding code
The basic way as described in the method comment of the
determineRefGauge method is now used in the WINFOArtifact,
MainValuesService and RiverUtils.getGauge method.
RiverUtils.getGauge previously just returned the first
gauge found. While this is now a behavior change I believe
that it is always more correct then the undeterministic
behavior of the previous implmenentation.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Wed, 24 Jun 2015 14:07:26 +0200 |
parents | e4606eae8ea5 |
children | 0a5239a1e46e |
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/* 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.artifacts; import java.util.ArrayList; import java.util.List; import org.apache.log4j.Logger; import org.w3c.dom.Document; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.ArtifactFactory; import org.dive4elements.artifacts.CallMeta; import org.dive4elements.river.artifacts.model.AreaFacet; import org.dive4elements.river.artifacts.states.AreaCreationState; import org.dive4elements.river.artifacts.states.StaticState; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.artifactdatabase.state.State; /** * Artifact describing the area between two WKms. */ public class AreaArtifact extends StaticD4EArtifact { /** Name of Artifact. */ public static final String AREA_ARTIFACT_NAME = "area_artifact"; /** Dataitem: Facet name. Facets with this name will be created (important * to not have the area calculated in e.g. a CrossSection to be shown in * LongitudinalSection. */ protected static final String FACET_NAME = "area.facet"; /** Name of state. */ public static final String STATIC_STATE_NAME = "state.area_artifact"; /** data item name to access upper curve. */ protected static final String AREA_CURVE_OVER = "area.curve_over"; /** data item name to access lower curve. */ protected static final String AREA_CURVE_UNDER = "area.curve_under"; /** data item name to access whether or not paint over and under. */ protected static final String AREA_BETWEEN = "area.between"; /** Name of state. */ protected static final String AREA_NAME = "area.name"; /** Own log. */ private static final Logger log = Logger.getLogger(AreaArtifact.class); /** Return given name. */ @Override public String getName() { return AREA_ARTIFACT_NAME; } /** Store ids, create an AreaFacet. */ @Override public void setup( String identifier, ArtifactFactory factory, Object context, CallMeta callMeta, Document data, List<Class> loadFacets) { log.info("AreaArtifact.setup"); super.setup(identifier, factory, context, callMeta, data, loadFacets); // TODO yet unused. String ids = getDatacageIDValue(data); // TODO this facet will be remodeled during next feed. List<Facet> fs = new ArrayList<Facet>(); fs.add(new AreaFacet(0, "", "TODO: I am an AreaFacet")); AreaCreationState state = (AreaCreationState) getCurrentState(context); if (!fs.isEmpty()) { addFacets(getCurrentStateId(), fs); } } // TODO Data is not cached in this way. /** Do not copy data from daddyfact. */ @Override protected void initialize( Artifact artifact, Object context, CallMeta callMeta) { // do nothing } /** * Get name of facets to create. */ public String getFacetName() { return getDataAsString(FACET_NAME); } /** * Get dataprovider key for the 'lower' curve (we got that information fed * from the client and store it as data). */ public String getLowerDPKey() { return getDataAsString(AREA_CURVE_UNDER); } /** * True if the whole area between the two curves shall be filled. */ public boolean getPaintBetween() { String val = getDataAsString(AREA_BETWEEN); return val != null && val.equals("true"); } /** * Get dataprovider key for the 'upper' curve (we got that information fed * from the client and store it as data). */ public String getUpperDPKey() { return getDataAsString(AREA_CURVE_OVER); } /** Return data item that is used to configure name of area. */ public String getAreaName() { return getDataAsString(AREA_NAME); } /** * Create and return a new AreaCreationState with charting output. */ @Override public State getCurrentState(Object cc) { final List<Facet> fs = getFacets(getCurrentStateId()); AreaCreationState state = new AreaCreationState(); StaticState.addDefaultChartOutput(state, "cross_section", fs); return state; } /** * Get a list containing the one and only State. * @param context ignored. * @return list with one and only state. */ @Override protected List<State> getStates(Object context) { ArrayList<State> states = new ArrayList<State>(); states.add(getCurrentState(context)); return states; } /** Trivia. */ protected State getState(Object context, String stateID) { return getCurrentState(null); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :