public Builder addInCollectionItemClause(String collectionFieldName,Collection<String> itemNames){
  String collectionItemFieldName=QuerySpecification.buildCollectionItemName(collectionFieldName);
  return addInClause(collectionItemFieldName,itemNames);
}

public Builder addInCollectionItemClause ( String collectionFieldName , Collection < String > itemNames ) { String collectionItemFieldName = QuerySpecification . buildCollectionItemName ( collectionFieldName ) ; return addInClause ( collectionItemFieldName , itemNames ) ; }
add a clause which matches a collection containing at least one of several specified values ( analogous to a sql " in " or " not in " statements ) .
