org.bidib.wizard.mvc.railcomplus.model.RailcomPlusModel Maven / Gradle / Ivy

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jBiDiB BiDiB Wizard POM

There is a newer version: 2.0.0-M1

package org.bidib.wizard.mvc.railcomplus.model;

import java.util.LinkedList;
import java.util.List;

import org.bidib.jbidibc.core.TidData;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.jgoodies.binding.beans.Model;
import com.jgoodies.common.collect.ArrayListModel;

public class RailcomPlusModel extends Model {

    private static final long serialVersionUID = 1L;

    private static final Logger LOGGER = LoggerFactory.getLogger(RailcomPlusModel.class);

    public static final String PROPERTY_DECODERS = "decoders";

    public static final String PROPERTY_TID = "tid";

    private TidData tid;

    private ArrayListModel decoderList = new ArrayListModel<>();

    public RailcomPlusModel() {

    }

    /**
     * @return the decoderList model
     */
    public ArrayListModel getDecoderListModel() {
        return decoderList;
    }

    /**
     * @return the tid
     */
    public TidData getTid() {
        return tid;
    }

    /**
     * @param tid
     *            the tid to set
     */
    public void setTid(TidData tid) {
        LOGGER.info("Set the TID: {}", tid);
        TidData oldValue = this.tid;
        this.tid = tid;
        firePropertyChange(PROPERTY_TID, oldValue, this.tid);
    }

    public void addDecoder(RailcomPlusDecoderModel decoder) {
        synchronized (decoderList) {
            if (!decoderList.contains(decoder)) {
                LOGGER.info("Add decoder to decoder list: {}", decoder);
                List oldValue = new LinkedList<>(decoderList);

                decoderList.add(decoder);

                firePropertyChange(PROPERTY_DECODERS, oldValue, decoderList);
            }
            else {
                LOGGER.warn("Decoder is already in decoder list: {}", decoder);
            }
        }
    }

    public void removeDecoder(RailcomPlusDecoderModel decoder) {
        synchronized (decoderList) {
            LOGGER.info("Remove decoder from decoder list: {}", decoder);

            List oldValue = new LinkedList<>(decoderList);
            boolean removed = decoderList.remove(decoder);

            if (removed) {
                firePropertyChange(PROPERTY_DECODERS, oldValue, decoderList);
            }
            else {
                LOGGER.warn("Decoder was not removed from decoder list: {}", decoder);
            }
        }
    }
}