Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/predefinedchannel/PredefinedChannelArtifact.java @ 9112:189cc8ededbd
Added datacage select and chart display for river channel sizes loaded from database
| author | mschaefer |
|---|---|
| date | Mon, 04 Jun 2018 08:36:09 +0200 |
| parents | |
| children | 8b7bf26b8782 |
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| 9111:ee77e544e890 | 9112:189cc8ededbd |
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| 1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde | |
| 2 * Software engineering by | |
| 3 * Björnsen Beratende Ingenieure GmbH | |
| 4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt | |
| 5 * | |
| 6 * This file is Free Software under the GNU AGPL (>=v3) | |
| 7 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 8 * documentation coming with Dive4Elements River for details. | |
| 9 */ | |
| 10 | |
| 11 package org.dive4elements.river.artifacts.sinfo.predefinedchannel; | |
| 12 | |
| 13 import java.util.ArrayList; | |
| 14 import java.util.List; | |
| 15 | |
| 16 import org.apache.log4j.Logger; | |
| 17 import org.dive4elements.artifactdatabase.state.DefaultOutput; | |
| 18 import org.dive4elements.artifactdatabase.state.Facet; | |
| 19 import org.dive4elements.artifactdatabase.state.FacetActivity; | |
| 20 import org.dive4elements.artifacts.Artifact; | |
| 21 import org.dive4elements.artifacts.ArtifactFactory; | |
| 22 import org.dive4elements.artifacts.CallMeta; | |
| 23 import org.dive4elements.artifacts.common.utils.XMLUtils; | |
| 24 import org.dive4elements.river.artifacts.AbstractStaticStateArtifact; | |
| 25 import org.dive4elements.river.artifacts.D4EArtifact; | |
| 26 import org.dive4elements.river.artifacts.model.FacetTypes; | |
| 27 import org.dive4elements.river.artifacts.sinfo.common.PredefinedChannelDepthProcessor; | |
| 28 import org.dive4elements.river.artifacts.sinfo.common.PredefinedChannelWidthProcessor; | |
| 29 import org.dive4elements.river.artifacts.states.StaticState; | |
| 30 import org.w3c.dom.Document; | |
| 31 | |
| 32 /** | |
| 33 * Display of a river channel data series loaded from database | |
| 34 * | |
| 35 * @author Matthias Schäfer | |
| 36 * | |
| 37 */ | |
| 38 public class PredefinedChannelArtifact extends AbstractStaticStateArtifact implements FacetTypes { | |
| 39 | |
| 40 /** The log for this class. */ | |
| 41 private static Logger log = Logger.getLogger(PredefinedChannelArtifact.class); | |
| 42 | |
| 43 /** Artifact name. */ | |
| 44 private static final String NAME = "channel"; | |
| 45 | |
| 46 static { | |
| 47 // TODO: Move to configuration. | |
| 48 FacetActivity.Registry.getInstance().register(NAME, FacetActivity.INACTIVE); | |
| 49 } | |
| 50 | |
| 51 public static final String STATIC_STATE_NAME = "state.predefined_channel.static"; | |
| 52 | |
| 53 /** | |
| 54 * Trivial Constructor. | |
| 55 */ | |
| 56 public PredefinedChannelArtifact() { | |
| 57 log.debug("new PredefinedChannelArtifact"); | |
| 58 } | |
| 59 | |
| 60 @Override | |
| 61 public String getName() { | |
| 62 return NAME; | |
| 63 } | |
| 64 | |
| 65 /** | |
| 66 * Gets called from factory, to set things up. | |
| 67 */ | |
| 68 @Override | |
| 69 public void setup(final String identifier, final ArtifactFactory factory, final Object context, final CallMeta callMeta, final Document data, | |
| 70 final List<Class> loadFacets) { | |
| 71 | |
| 72 log.debug("PredefinedChannelArtifact.setup"); | |
| 73 | |
| 74 if (log.isDebugEnabled()) { | |
| 75 log.debug(XMLUtils.toString(data)); | |
| 76 } | |
| 77 | |
| 78 final String code = getDatacageIDValue(data); | |
| 79 final String seriesName = (code.split("-").length >= 3) ? code.split("-", 3)[2] : "name?"; | |
| 80 | |
| 81 createFacets(callMeta, code, seriesName); | |
| 82 | |
| 83 super.setup(identifier, factory, context, callMeta, data, loadFacets); | |
| 84 } | |
| 85 | |
| 86 private void createFacets(final CallMeta callMeta, final String code, final String seriesName) { | |
| 87 if (code == null) | |
| 88 return; | |
| 89 final String[] parts = code.split("-"); | |
| 90 if (parts.length < 2) { | |
| 91 log.error("Invalid datacage ID '" + code + "'"); | |
| 92 return; | |
| 93 } | |
| 94 addStringData("channel_id", parts[1]); | |
| 95 final ArrayList<Facet> facets = new ArrayList<>(2); | |
| 96 facets.add(PredefinedChannelDepthProcessor.createFacet(callMeta, seriesName)); | |
| 97 facets.add(PredefinedChannelWidthProcessor.createFacet(callMeta, seriesName)); | |
| 98 addFacets(STATIC_STATE_NAME, facets); | |
| 99 } | |
| 100 | |
| 101 @Override | |
| 102 protected void initStaticState() { | |
| 103 | |
| 104 log.debug("initStaticState " + getName() + " " + identifier()); | |
| 105 | |
| 106 final StaticState state = new StaticState(STATIC_STATE_NAME); | |
| 107 final DefaultOutput output = new DefaultOutput("general", "general", "image/png", "chart"); | |
| 108 | |
| 109 final List<Facet> facets = getFacets(STATIC_STATE_NAME); | |
| 110 output.addFacets(facets); | |
| 111 state.addOutput(output); | |
| 112 | |
| 113 setStaticState(state); | |
| 114 } | |
| 115 | |
| 116 @Override | |
| 117 protected void initialize(final Artifact artifact, final Object context, final CallMeta meta) { | |
| 118 // do not clone facets, etc. from master artifact | |
| 119 | |
| 120 log.debug("initialize"); | |
| 121 importData((D4EArtifact) artifact, "river"); | |
| 122 importData((D4EArtifact) artifact, "ld_from"); | |
| 123 importData((D4EArtifact) artifact, "ld_to"); | |
| 124 | |
| 125 log.debug("ld_from " + getDataAsString("ld_from")); | |
| 126 log.debug("ld_to " + getDataAsString("ld_to")); | |
| 127 } | |
| 128 } |