Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedHeightFacet.java @ 4655:cd44d28d0fbc
Move the access to artifact data to the Access object
Use BedHeightAccess class to receive the data from the artifact. This abstracts
the data access from the actual artifact.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Tue, 11 Dec 2012 09:44:04 +0100 |
parents | 1619f80eb62e |
children | a3dc382bc1ca |
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package de.intevation.flys.artifacts.model.minfo; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.CallContext; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.access.BedHeightAccess; import de.intevation.flys.artifacts.model.BlackboardDataFacet; import de.intevation.flys.artifacts.model.FacetTypes; public class BedHeightFacet extends BlackboardDataFacet implements FacetTypes { private String type; public BedHeightFacet(String name, String description, String type) { this.name = name; this.description = description; this.type = type; this.index = 0; } /** * Returns the data this facet requires. * * @param artifact the owner artifact. * @param context the CallContext (ignored). * * @return the data. */ @Override public Object getData(Artifact artifact, CallContext context) { BedHeightAccess access = new BedHeightAccess((FLYSArtifact)artifact); if (type.equals("singlevalues")) { return access.getSingleValues(); } return access.getHeight(); } /** * Create a deep copy of this Facet. * @return a deep copy. */ @Override public BedHeightFacet deepCopy() { BedHeightFacet copy = new BedHeightFacet(name, description, type); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :