protected boolean lacksSomeLanguage(ItemDocument itemDocument) {
		for (int i = 0; i < arabicNumeralLanguages.length; i++) {
			if (!itemDocument.getLabels()
					.containsKey(arabicNumeralLanguages[i])) {
				return true;
			}
		}
		return false;
	}
protected boolean lacksSomeLanguage ( ItemDocument itemDocument ) { for ( int i = 0 ; i < arabicNumeralLanguages . length ; i ++ ) { if ( ! itemDocument . getLabels ( ) . containsKey ( arabicNumeralLanguages [ i ] ) ) { return true ; } } return false ; }
Returns true if the given item document lacks a label for at least one of
the languages covered.

@param itemDocument
@return true if some label is missing