view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/MiddleBedHeightFacet.java @ 4187:21f4e4b79121

Refactor GaugeDischargeCurveFacet to be able to set a facet name For adding another output of the GaugeDischargeCurveArtifact it is necessary to provide to facet instances with different names. Therefore the GaugeDischargeCurveFacet is extended to set the facet name in the constructor.
author Björn Ricks <bjoern.ricks@intevation.de>
date Fri, 19 Oct 2012 13:25:49 +0200
parents b60751cfdd6c
children 05eeedc5b156
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package de.intevation.flys.artifacts.model;

import de.intevation.artifactdatabase.state.Facet;

import de.intevation.artifacts.Artifact;
import de.intevation.artifacts.CallContext;

import de.intevation.flys.artifacts.FLYSArtifact;

import de.intevation.flys.artifacts.states.DefaultState.ComputeType;

import org.apache.log4j.Logger;

/**
 * Facet of a MiddleBedHeight curve.
 */
public class MiddleBedHeightFacet extends DataFacet {

    private static Logger logger = Logger.getLogger(MiddleBedHeightFacet.class);


    public MiddleBedHeightFacet() {
        // required for clone operation deepCopy()
    }


    public MiddleBedHeightFacet(
        int         idx,
        String      name,
        String      description,
        ComputeType type,
        String      stateId,
        String      hash
    ) {
        super(idx, name, description, type, hash, stateId);
    }


    public Object getData(Artifact artifact, CallContext context) {
        logger.debug("Get data for middle bed height at index: " + index);

        FLYSArtifact flys = (FLYSArtifact) artifact;

        CalculationResult res = (CalculationResult)
            flys.compute(context, hash, stateId, type, false);

        MiddleBedHeightData[] data = (MiddleBedHeightData[]) res.getData();

        return data[index];
    }


    /** Copy deeply. */
    @Override
    public Facet deepCopy() {
        MiddleBedHeightFacet copy = new MiddleBedHeightFacet();
        copy.set(this);
        copy.type    = type;
        copy.hash    = hash;
        copy.stateId = stateId;
        return copy;
    }
}
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