Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/DataFacet.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 | af13ceeba52a |
children | 8c64617a7991 |
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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() { DataFacet copy = new DataFacet(); copy.set(this); copy.type = type; copy.hash = hash; copy.stateId = stateId; return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :