/**
* checks if keywords are valid.
*
* @param inBackgroundItems background list list.
* @return true if all keywords are of valid length.
*/
boolean validBackgroundItems(final String inBackgroundItems) {
for (BackgroundItem item : DomainFormatUtility.splitCapabilitiesString(inBackgroundItems)) {
if (item.getName().length() > BackgroundItem.MAX_BACKGROUND_ITEM_NAME_LENGTH) {
return false;
}
}
return true;
}
/**
* Convert the input List<BackgroundItem> into a searchable String.
*
* @param listObj the List<BackgroundItem> to convert
* @return a string concatenation of the background items.
*/
@SuppressWarnings("unchecked")
@Override
public String objectToString(final Object listObj) {
if (listObj == null || !(listObj instanceof List)) {
return null;
}
StringBuilder sb = new StringBuilder();
sb.append(" ");
for (BackgroundItem item : (List<BackgroundItem>) listObj) {
sb.append(item.getName());
sb.append(" ");
}
return sb.toString();
}