SiLeBAT/FSK-Lab

package de.bund.bfr.knime.pmm.dbdelete;

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

/**
 * Node settings helper class for the "DatabaseDelete" node.
 * 
 * @author Miguel de Alba
 */
class DatabaseDeleteNodeSettings {

    // Configuration keys
    private static final String CFG_DELETE_TEST_CONDITIONS = "deleteTestConditions";
    private static final String CFG_DELETE_PRIMARY_MODELS = "deletePrimaryModels";
    private static final String CFG_DELETE_SECONDARY_MODELS = "deleteSecondaryModels";

    // Member variables
    public boolean deleteTestConditions;
    public boolean deletePrimaryModels;
    public boolean deleteSecondaryModels;

    /**
     * Load settings.
     * <p>
     * If {@link #CFG_DELETE_PRIMARY_MODELS} or {@link #CFG_DELETE_SECONDARY_MODELS}
     * are missing assign false.
     * 
     * @throws InvalidSettingsException
     *             if {@link #CFG_DELETE_TEST_CONDITIONS} is missing.
     */
    public void load(final NodeSettingsRO settings) throws InvalidSettingsException {
        deleteTestConditions = settings.getBoolean(CFG_DELETE_TEST_CONDITIONS);
        deletePrimaryModels = settings.getBoolean(CFG_DELETE_PRIMARY_MODELS, false);
        deleteSecondaryModels = settings.getBoolean(CFG_DELETE_SECONDARY_MODELS, false);
    }

    public void save(final NodeSettingsWO settings) {
        settings.addBoolean(CFG_DELETE_TEST_CONDITIONS, deleteTestConditions);
        settings.addBoolean(CFG_DELETE_PRIMARY_MODELS, deletePrimaryModels);
        settings.addBoolean(CFG_DELETE_SECONDARY_MODELS, deleteSecondaryModels);
    }
}