@class NSString, NSMutableDictionary, NSArray; @interface PLAggregateEntry : NSObject @property (retain) NSString *entryKey; @property (retain, nonatomic) NSMutableDictionary *matchingKeyToValue; @property (retain) NSArray *otherAggregateKeys; @property (retain) NSString *aggregateKey; @property double aggregateValue; @property short aggregateFunction; - (void)updateWithValue:(double)a0; - (id)query; - (id)description; - (void).cxx_destruct; - (id)matchingPairs; - (id)aggregateOperationWithMatchingPairs:(id)a0; @end