view flys-backend/src/main/java/de/intevation/flys/importer/ImportDischargeTableValue.java @ 5476:f9eee1909e6e

Fix null pointer exception in ImportMeasurement Station Range may be null
author Andre Heinecke <aheinecke@intevation.de>
date Wed, 27 Mar 2013 17:49:46 +0100
parents d50cd3a632e0
children
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package de.intevation.flys.importer;

import java.math.BigDecimal;

import de.intevation.flys.model.DischargeTable;
import de.intevation.flys.model.DischargeTableValue;


public class ImportDischargeTableValue
{
    private BigDecimal q;
    private BigDecimal w;

    private DischargeTableValue peer;

    public ImportDischargeTableValue() {
    }


    public ImportDischargeTableValue(BigDecimal q, BigDecimal w) {
        this.q = q;
        this.w = w;
    }


    public DischargeTableValue getPeer(DischargeTable dischargeTable) {
        if (peer == null) {
            peer = ImporterSession.getInstance()
                .getDischargeTableValue(dischargeTable, q, w);
        }

        return peer;
    }
}

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