private Map<String, List<String>> sortConditionsByKey(List<Condition> conditions) {
Map<String, List<String>> conditionValuesByConditionKey = new HashMap<String, List<String>>();
for (Condition condition : conditions) {
String key = condition.getConditionKey();
List<String> values = condition.getValues();
if (conditionValuesByConditionKey.containsKey(key) == false) {
conditionValuesByConditionKey.put(key, new ArrayList<String>());
}
conditionValuesByConditionKey.get(key).addAll(values);
}
return conditionValuesByConditionKey;
}
