Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/DataFacet.java @ 9648:c5a496bf1b0b
Fixed: Duplizieren einer Fixierungsanalyse schlägt fehl.
author | Gernot Belger <g.belger@bjoernsen.de> |
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date | Wed, 04 Dec 2019 16:10:28 +0100 |
parents | 3f49835a00c3 |
children |
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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.model; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; public class DataFacet extends BlackboardDataFacet { protected ComputeType type; protected String hash; protected String stateId; /** Trivial constructor. */ public DataFacet() { } /** * Defaults to ADVANCE Compute type. * @param name Name of the facet. * @param description maybe localized description of the facet. */ public DataFacet(String name, String description) { this(name, description, ComputeType.ADVANCE); } public DataFacet(String name, String description, ComputeType type) { this(name, description, type, null); } public DataFacet( String name, String description, ComputeType type, String hash ) { super(name, description); this.type = type; this.hash = hash; } public DataFacet( String name, String description, ComputeType type, String hash, String stateId ) { super(name, description); this.type = type; this.hash = hash; this.stateId = stateId; } public DataFacet( int index, String name, String description, ComputeType type, String hash, String stateId ) { super(index, name, description); this.type = type; this.hash = hash; this.stateId = stateId; } /** * Return computation result. */ @Override public Object getData(Artifact artifact, CallContext context) { D4EArtifact flys = (D4EArtifact)artifact; String theHash = (hash != null) ? hash : flys.hash(); return (stateId != null && stateId.length() > 0) ? flys.compute(context, theHash, stateId, type, false) : flys.compute(context, theHash, type, false); } /** * Return a deep copy. */ @Override public Facet deepCopy() { // FIXME: why not use the full constructor instead? would also fix the next problem DataFacet copy = new DataFacet(); // FIXME: usage of internal knowledge of parent class... // Either the set method should be correctly overwritten, or implement a correct copy-constructor! copy.set(this); // FIXME: instead we need to overwrite set and call it here copy.type = type; copy.hash = hash; copy.stateId = stateId; return copy; } }