95b21e2e8c1a141ac799b20223d4baf9208c00c2,features/vaadin-snmp-events-and-metrics/src/main/java/org/opennms/features/vaadin/datacollection/StorageStrategyField.java,StorageStrategyField,getValue,#,155

Before Change


    @Override
    public Object getValue() {
        StorageStrategy dto = new StorageStrategy();
        dto.setClazz((String) combo.getValue());
        for (Object itemId: container.getItemIds()) {
            dto.getParameterCollection().add(container.getItem(itemId).getBean());
        }

After Change


    @Override
    public Object getValue() {
        StorageStrategy dto = new StorageStrategy();
        if (combo.getValue() != null) {
            dto.setClazz((String) combo.getValue());
        }
        for (Object itemId: container.getItemIds()) {
            dto.getParameterCollection().add(container.getItem(itemId).getBean());