SiLeBAT/FSK-Lab

/*******************************************************************************
 * Copyright (c) 2015 Federal Institute for Risk Assessment (BfR), Germany
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Contributors:
 *     Department Biological Safety - BfR
 *******************************************************************************/
package de.bund.bfr.knime.pmm.js.common;

import java.util.Arrays;

import org.knime.core.node.InvalidSettingsException;
import org.knime.core.node.NodeSettingsRO;
import org.knime.core.node.NodeSettingsWO;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonTypeInfo;

import de.bund.bfr.knime.pmm.common.MiscXml;

@JsonAutoDetect
@JsonTypeInfo(use = JsonTypeInfo.Id.CLASS, include = JsonTypeInfo.As.PROPERTY, property = "@class")
public class Misc implements ViewValue {

    public Integer id;
    public String name;
    public String description;
    public Double value;
    public String[] categories;
    public String unit;
    public String origUnit;
    public String dbuuid;

    /**
     * Saves misc properties into a {@link NodeSettingsWO} with properties:
     * <ul>
     * <li>Integer "id"
     * <li>String "name"
     * <li>String "description"
     * <li>Double "value"
     * <li>StringArray "category"
     * <li>String "unit"
     * <li>String "origUnit"
     * <li>String "dbuuid"
     * </ul>
     */
    @Override
    public void saveToNodeSettings(NodeSettingsWO settings) {
        SettingsHelper.addInt("id", id, settings);
        SettingsHelper.addString("name", name, settings);
        SettingsHelper.addString("description", description, settings);
        SettingsHelper.addDouble("value", value, settings);
        settings.addStringArray("category", categories);
        SettingsHelper.addString("unit", unit, settings);
        SettingsHelper.addString("origUnit", origUnit, settings);
        SettingsHelper.addString("dbuuid", dbuuid, settings);
    }

    /**
     * Loads misc properties from a {@link NodeSettingsRO} with properties:
     * <ul>
     * <li>Integer "id"
     * <li>String "name"
     * <li>String "description"
     * <li>Double "value"
     * <li>StringArray "category"
     * <li>String "unit"
     * <li>String "origUnit"
     * <li>String "dbuuid"
     * </ul>
     */
    @Override
    public void loadFromNodeSettings(NodeSettingsRO settings) {
        id = SettingsHelper.getInteger("id", settings);
        name = SettingsHelper.getString("name", settings);
        description = SettingsHelper.getString("description", settings);
        value = SettingsHelper.getDouble("value", settings);
        try {
            categories = settings.getStringArray("category");
        } catch (final InvalidSettingsException e) {
            categories = null;
        }
        unit = SettingsHelper.getString("unit", settings);
        origUnit = SettingsHelper.getString("origUnit", settings);
        dbuuid = SettingsHelper.getString("dbuuid", settings);
    }

    /**
     * Creates a Misc from a MiscXml.
     *
     * @param miscXml
     */
    public static Misc toMisc(MiscXml miscXml) {
        final Misc misc = new Misc();
        misc.id = miscXml.id;
        misc.name = miscXml.name;
        misc.description = miscXml.description;
        misc.value = miscXml.value;
        misc.categories = miscXml.categories.toArray(new String[miscXml.categories.size()]);
        misc.unit = miscXml.unit;
        misc.origUnit = miscXml.origUnit;
        misc.dbuuid = miscXml.dbuuid;

        return misc;
    }

    /**
     * Returns an equivalent MiscXml.
     *
     * @return an equivalent MiscXml
     */
    public MiscXml toMiscXml() {
        return new MiscXml(id, name, description, value, Arrays.asList(categories), unit, origUnit, dbuuid);
    }
}