E1
- Type of the free variable, i.e. the element the closure is called or closed on.R
- Type of the closure's return value.public interface R3<E1,E2,E3,R> extends IgniteReducer3<E1,E2,E3,R>
alias
for IgniteReducer3
by extending it. Since Java doesn't provide type aliases
(like Scala, for example) we resort to these types of measures. This is intended to provide for more
concise code in cases when readability won't be sacrificed. For more information see IgniteReducer3
.GridFunc
,
IgniteReducer3
collect
apply
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Ignite Fabric : ver. 1.9.0 Release Date : March 2 2017