Interface PairFunction<T,K,V>  
- Type Parameters:
- T- the type of the input to the function
- K- the key type
- V- the value type
- All Superinterfaces:
- Function<T,,- Pair<K, - V>> - Operation,- Serializable
- All Known Implementing Classes:
- PairValueMapper,- StreamInsertMapToPairFunction
A function that accepts an argument and produces a key-value Pair.
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Method Summary