Package org.aksw.commons.collector.core

Interface AggBuilderFn<XI,E,XO,XACC extends Accumulator<XI,E,XO>,XAGG extends ParallelAggregator<XI,E,XO,XACC>,YI,YO,YACC extends Accumulator<YI,E,YO>,YAGG extends ParallelAggregator<YI,E,YO,YACC>>

All Superinterfaces:

Function<XAGG,YAGG>, Serializable, SerializableFunction<XAGG,YAGG>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface AggBuilderFn<XI,E,XO,XACC extends Accumulator<XI,E,XO>,XAGG extends ParallelAggregator<XI,E,XO,XACC>,YI,YO,YACC extends Accumulator<YI,E,YO>,YAGG extends ParallelAggregator<YI,E,YO,YACC>>
extends SerializableFunction<XAGG,YAGG>

Method Summary

Modifier and Type	Method	Description
default <ZI, ZO, ZACC extends Accumulator<ZI, E, ZO>, ZAGG extends ParallelAggregator<ZI, E, ZO, ZACC>> AggBuilderFn<XI,E,XO,XACC,XAGG,ZI,ZO,ZACC,ZAGG>	andThen(AggBuilderFn<YI,E,YO,YACC,YAGG,ZI,ZO,ZACC,ZAGG> next)
static void	example()
static <I, E, O, SUBACC extends Accumulator<I, E, O>, SUBAGG extends ParallelAggregator<I, E, O, SUBACC>> SerializableFunction<SUBAGG,AggInputFilter<I,E,O,SUBACC,SUBAGG>>	inputFilter(SerializablePredicate<? super I> inputFilter)
static <I, E, K, J, O, SUBACC extends Accumulator<J, E, O>, SUBAGG extends ParallelAggregator<J, E, O, SUBACC>> SerializableFunction<SUBAGG,AggInputSplit<I,E,K,J,O,SUBACC,SUBAGG>>	inputSplit(SerializableFunction<? super I,? extends Set<? extends K>> keyMapper, SerializableBiFunction<? super I,? super K,? extends J> valueMapper)
static <XI, E, XO, XACC extends Accumulator<XI, E, XO>, XAGG extends ParallelAggregator<XI, E, XO, XACC>, YI, YO, YACC extends Accumulator<YI, E, YO>, YAGG extends ParallelAggregator<YI, E, YO, YACC>> AggBuilderFn<XI,E,XO,XACC,XAGG,YI,YO,YACC,YAGG>	of(AggBuilderFn<XI,E,XO,XACC,XAGG,YI,YO,YACC,YAGG> fn)

Methods inherited from interface java.util.function.Function

andThen, apply, compose

Method Details

andThen

default <ZI,
ZO,
ZACC extends Accumulator<ZI,
E,
ZO>,
ZAGG extends ParallelAggregator<ZI,
E,
ZO,
ZACC>>
AggBuilderFn<XI,E,XO,XACC,XAGG,ZI,ZO,ZACC,ZAGG> andThen(AggBuilderFn<YI,E,YO,YACC,YAGG,ZI,ZO,ZACC,ZAGG> next)

of

static <XI,
E,
XO,
XACC extends Accumulator<XI,
E,
XO>,
XAGG extends ParallelAggregator<XI,
E,
XO,
XACC>,
YI,
YO,
YACC extends Accumulator<YI,
E,
YO>,
YAGG extends ParallelAggregator<YI,
E,
YO,
YACC>>
AggBuilderFn<XI,E,XO,XACC,XAGG,YI,YO,YACC,YAGG> of(AggBuilderFn<XI,E,XO,XACC,XAGG,YI,YO,YACC,YAGG> fn)

inputFilter

static <I,
E,
O,
SUBACC extends Accumulator<I,
E,
O>,
SUBAGG extends ParallelAggregator<I,
E,
O,
SUBACC>>
SerializableFunction<SUBAGG,AggInputFilter<I,E,O,SUBACC,SUBAGG>> inputFilter(SerializablePredicate<? super I> inputFilter)

inputSplit

static <I,
E,
K,
J,
O,
SUBACC extends Accumulator<J,
E,
O>,
SUBAGG extends ParallelAggregator<J,
E,
O,
SUBACC>>
SerializableFunction<SUBAGG,AggInputSplit<I,E,K,J,O,SUBACC,SUBAGG>> inputSplit(SerializableFunction<? super I,? extends Set<? extends K>> keyMapper,
 SerializableBiFunction<? super I,? super K,? extends J> valueMapper)

example

static void example()