public abstract class IgniteReducerX<E1,R> extends Object implements IgniteReducer<E1,R>
reduce()
method that calls applyx()
method and
properly wraps IgniteCheckedException
into GridClosureException
instance.RX1
,
Serialized FormConstructor and Description |
---|
IgniteReducerX() |
Modifier and Type | Method and Description |
---|---|
abstract R |
applyx()
Reducer body that can throw
IgniteCheckedException . |
R |
reduce()
Reduces collected values into one.
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
collect
public R reduce()
reduce
in interface IgniteReducer<E1,R>
public abstract R applyx() throws IgniteCheckedException
IgniteCheckedException
.IgniteCheckedException
- Thrown in case of any error condition inside of the reducer.
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Ignite Fabric : ver. 2.0.0 Release Date : April 30 2017