Package org.aksw.jenax.graphql.sparql.v2.agg.state.impl

Class AggStateLiteralProperty<I,E,K,V>

java.lang.Object

org.aksw.jenax.graphql.sparql.v2.acc.state.api.impl.AggStateTransitionBase<I,E,K,V>

org.aksw.jenax.graphql.sparql.v2.acc.state.api.impl.AggStatePropertyBase<I,E,K,V>

org.aksw.jenax.graphql.sparql.v2.agg.state.impl.AggStateLiteralProperty<I,E,K,V>

All Implemented Interfaces:

AggState<I,E>, AggStateGon<I,E,K,V>, AggStateTransition<I,E,K,V>, AggStateTypeProduceEntry<I,E,K,V>

public class AggStateLiteralProperty<I,E,K,V>
extends AggStatePropertyBase<I,E,K,V>

Field Summary

Fields

Modifier and Type	Field	Description
protected BiFunction<I,E,? extends V>	inputToValue
protected boolean	skipIfNull

Fields inherited from class org.aksw.jenax.graphql.sparql.v2.acc.state.api.impl.AggStatePropertyBase

isSingle, memberKey

Fields inherited from class org.aksw.jenax.graphql.sparql.v2.acc.state.api.impl.AggStateTransitionBase

matchStateId

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AggStateLiteralProperty(Object matchStateId, K key, boolean isSingle, boolean skipIfNull, BiFunction<I,E,? extends V> inputToValue)

Method Summary

Modifier and Type	Method	Description
AccStateTypeProduceEntry<I,E,K,V>	newAccumulator()	An edge-based aggregator must declare which state id it matches
static <I, E, K, V> AggStateLiteralProperty<I,E,K,V>	of(Object matchStateId, K key, boolean isSingle, boolean skipIfNull, BiFunction<I,E,? extends V> inputToValue)

Methods inherited from class org.aksw.jenax.graphql.sparql.v2.acc.state.api.impl.AggStatePropertyBase

getMemberKey, isSingle

Methods inherited from class org.aksw.jenax.graphql.sparql.v2.acc.state.api.impl.AggStateTransitionBase

getGonType, getMatchStateId

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.aksw.jenax.graphql.sparql.v2.acc.state.api.impl.AggStateTransition

getMatchStateId

Methods inherited from interface org.aksw.jenax.graphql.sparql.v2.acc.state.api.impl.AggStateTypeProduceEntry

getGonType

Field Details

skipIfNull

protected boolean skipIfNull

inputToValue

protected BiFunction<I,E,? extends V> inputToValue

Constructor Details

AggStateLiteralProperty

protected AggStateLiteralProperty(Object matchStateId,
 K key,
 boolean isSingle,
 boolean skipIfNull,
 BiFunction<I,E,? extends V> inputToValue)

Method Details

of

public static <I,
E,
K,
V>
AggStateLiteralProperty<I,E,K,V> of(Object matchStateId,
 K key,
 boolean isSingle,
 boolean skipIfNull,
 BiFunction<I,E,? extends V> inputToValue)

newAccumulator

public AccStateTypeProduceEntry<I,E,K,V> newAccumulator()

Description copied from interface: AggStateTypeProduceEntry

An edge-based aggregator must declare which state id it matches