com.englishtown.promises

Interface Reducer<TPrev,TCurr>

Type Parameters:

TPrev - the type previously reduced and returned

TCurr - the current type to be reduced

public interface Reducer<TPrev,TCurr>

A standard reduce callback function

Method Summary

Methods

Modifier and Type	Method and Description
TPrev	run(TPrev previousValue, TCurr currentValue, int currentIndex, int total) A standard reduce function

Method Detail

run

TPrev run(TPrev previousValue,
        TCurr currentValue,
        int currentIndex,
        int total)

A standard reduce function

Parameters:

previousValue - the previously reduced value or initial value

currentValue - the current value to reduce

currentIndex - the current value's index

total - the total number of values to reduce

Returns:

the reduced value