view flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/InputDoubleState.java @ 4768:99f9e371371b

Move distance calculation to Coordinate class. Use inheritance instead of composition in Anchor class. Made Anchor class static. Use epsilon equal comparision when checking for same station: Boy, do you ever learn that sharp equal comparison of doubles is not a clever idea!?
author Sascha L. Teichmann <teichmann@intevation.de>
date Fri, 04 Jan 2013 15:35:51 +0100
parents c9c788eea200
children a929d9a9fa1e
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package de.intevation.flys.artifacts.states;

import org.apache.log4j.Logger;

import de.intevation.flys.artifacts.FLYSArtifact;


/**
 * State to keep a double value and validate it against a range
 */
public class InputDoubleState extends MinMaxState {

    private static final Logger logger = Logger.getLogger(InputDoubleState.class);


    @Override
    protected String getUIProvider() {
        return "location_panel";
    }


    @Override
    protected Object getLower(FLYSArtifact flys) {
        return 0;
    }


    @Override
    protected Object getUpper(FLYSArtifact flys) {
        return 0;
    }


    @Override
    protected String getType() {
        return "double";
    }
}
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