Uses of Interface
org.heigit.bigspatialdata.oshdb.api.generic.function.SerializableFunction

Packages that use SerializableFunction

Package	Description
org.heigit.bigspatialdata.oshdb.api.mapreducer	Central front-end of the API.
org.heigit.bigspatialdata.oshdb.api.mapreducer.backend	Specialised MapReducers.

Uses of SerializableFunction in org.heigit.bigspatialdata.oshdb.api.mapreducer

Methods in org.heigit.bigspatialdata.oshdb.api.mapreducer with parameters of type SerializableFunction

Modifier and Type	Method and Description
<U extends Comparable<U> & Serializable> MapAggregator<U,X>	MapReducer.aggregateBy(SerializableFunction<X,U> indexer) Sets a custom aggregation function that is used to group output results into.
<U extends Comparable<U> & Serializable> MapAggregator<U,X>	MapReducer.aggregateBy(SerializableFunction<X,U> indexer, Collection<U> zerofill) Sets a custom aggregation function that is used to group output results into.
<V extends Comparable<V> & Serializable> MapAggregator<OSHDBCombinedIndex<U,V>,X>	MapAggregator.aggregateBy(SerializableFunction<X,V> indexer) Sets up aggregation by another custom index.
<V extends Comparable<V> & Serializable> MapAggregator<OSHDBCombinedIndex<U,V>,X>	MapAggregator.aggregateBy(SerializableFunction<X,V> indexer, Collection<V> zerofill) Sets up aggregation by another custom index.
MapAggregator<OSHDBCombinedIndex<U,OSHDBTimestamp>,X>	MapAggregator.aggregateByTimestamp(SerializableFunction<X,OSHDBTimestamp> indexer) Sets up aggregation by a custom time index.
MapAggregator<OSHDBTimestamp,X>	MapReducer.aggregateByTimestamp(SerializableFunction<X,OSHDBTimestamp> indexer) Sets up aggregation by a custom time index.
<R extends Number> SortedMap<U,Double>	MapAggregator.average(SerializableFunction<X,R> mapper) Calculates the average of the results provided by a given `mapper` function.
<R extends Number> Double	MapReducer.average(SerializableFunction<X,R> mapper) Calculates the average of the results provided by a given `mapper` function.
<R extends Number> SortedMap<U,Double>	MapAggregator.estimatedMedian(SerializableFunction<X,R> mapper) Returns an estimate of the median of the results after applying the given map function.
<R extends Number> Double	MapReducer.estimatedMedian(SerializableFunction<X,R> mapper) Returns an estimate of the median of the results after applying the given map function.
<R extends Number> SortedMap<U,Double>	MapAggregator.estimatedQuantile(SerializableFunction<X,R> mapper, double q) Returns an estimate of a requested quantile of the results after applying the given map function.
<R extends Number> Double	MapReducer.estimatedQuantile(SerializableFunction<X,R> mapper, double q) Returns an estimate of a requested quantile of the results after applying the given map function.
<R extends Number> SortedMap<U,DoubleUnaryOperator>	MapAggregator.estimatedQuantiles(SerializableFunction<X,R> mapper) Returns a function that computes estimates of arbitrary quantiles of the results after applying the given map function.
<R extends Number> DoubleUnaryOperator	MapReducer.estimatedQuantiles(SerializableFunction<X,R> mapper) Returns a function that computes estimates of arbitrary quantiles of the results after applying the given map function.
<R extends Number> SortedMap<U,List<Double>>	MapAggregator.estimatedQuantiles(SerializableFunction<X,R> mapper, Iterable<Double> q) Returns an estimate of the quantiles of the results after applying the given map function.
<R extends Number> List<Double>	MapReducer.estimatedQuantiles(SerializableFunction<X,R> mapper, Iterable<Double> q) Returns an estimate of the quantiles of the results after applying the given map function.
<R> MapAggregator<U,R>	MapAggregator.flatMap(SerializableFunction<X,Iterable<R>> flatMapper) Set an arbitrary `flatMap` transformation function, which returns list with an arbitrary number of results per input data entry.
<R> MapReducer<R>	MapReducer.flatMap(SerializableFunction<X,Iterable<R>> flatMapper) Set an arbitrary `flatMap` transformation function, which returns list with an arbitrary number of results per input data entry.
<R> Mappable<R>	Mappable.flatMap(SerializableFunction<X,Iterable<R>> flatMapper) Set an arbitrary `flatMap` transformation function, which returns list with an arbitrary number of results per input data entry.
protected <R,S> S	MapReducer.flatMapReduceCellsOSMContributionGroupedById(SerializableFunction<List<OSMContribution>,Iterable<R>> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner) Generic "flat" version of the map-reduce used by the `OSMContributionView`, with by-osm-id grouped input to the `mapper` function.
protected <R,S> S	MapReducer.flatMapReduceCellsOSMEntitySnapshotGroupedById(SerializableFunction<List<OSMEntitySnapshot>,Iterable<R>> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner) Generic "flat" version of the map-reduce used by the `OSMEntitySnapshotView`, with by-osm-id grouped input to the `mapper` function.
protected Stream<X>	MapReducer.flatMapStreamCellsOSMContributionGroupedById(SerializableFunction<List<OSMContribution>,Iterable<X>> mapper)
protected Stream<X>	MapReducer.flatMapStreamCellsOSMEntitySnapshotGroupedById(SerializableFunction<List<OSMEntitySnapshot>,Iterable<X>> mapper)
<R> MapAggregator<U,R>	MapAggregator.map(SerializableFunction<X,R> mapper) Set an arbitrary `map` transformation function.
<R> MapReducer<R>	MapReducer.map(SerializableFunction<X,R> mapper) Set an arbitrary `map` transformation function.
<R> Mappable<R>	Mappable.map(SerializableFunction<X,R> mapper) Set an arbitrary `map` transformation function.
protected <R,S> S	MapReducer.mapReduceCellsOSMContribution(SerializableFunction<OSMContribution,R> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner) Generic map-reduce used by the `OSMContributionView`.
protected <R,S> S	MapReducer.mapReduceCellsOSMEntitySnapshot(SerializableFunction<OSMEntitySnapshot,R> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner) Generic map-reduce used by the `OSMEntitySnapshotView`.
protected Stream<X>	MapReducer.mapStreamCellsOSMContribution(SerializableFunction<OSMContribution,X> mapper)
protected Stream<X>	MapReducer.mapStreamCellsOSMEntitySnapshot(SerializableFunction<OSMEntitySnapshot,X> mapper)
<R extends Number> SortedMap<U,R>	MapAggregator.sum(SerializableFunction<X,R> mapper) Sums up the results provided by a given `mapper` function.
<R extends Number> R	MapReducer.sum(SerializableFunction<X,R> mapper) Sums up the results provided by a given `mapper` function.
<R> SortedMap<U,Set<R>>	MapAggregator.uniq(SerializableFunction<X,R> mapper) Gets all unique values of the results provided by a given mapper function.
<R> Set<R>	MapReducer.uniq(SerializableFunction<X,R> mapper) Gets all unique values of the results provided by a given mapper function.
SortedMap<U,Double>	MapAggregator.weightedAverage(SerializableFunction<X,WeightedValue> mapper) Calculates the weighted average of the results provided by the `mapper` function.
Double	MapReducer.weightedAverage(SerializableFunction<X,WeightedValue> mapper) Calculates the weighted average of the results provided by the `mapper` function.

Uses of SerializableFunction in org.heigit.bigspatialdata.oshdb.api.mapreducer.backend

Methods in org.heigit.bigspatialdata.oshdb.api.mapreducer.backend with parameters of type SerializableFunction

Modifier and Type	Method and Description
protected <R,S> S	MapReducerJdbcSinglethread.flatMapReduceCellsOSMContributionGroupedById(SerializableFunction<List<OSMContribution>,Iterable<R>> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerJdbcMultithread.flatMapReduceCellsOSMContributionGroupedById(SerializableFunction<List<OSMContribution>,Iterable<R>> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerIgniteAffinityCall.flatMapReduceCellsOSMContributionGroupedById(SerializableFunction<List<OSMContribution>,Iterable<R>> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerIgniteScanQuery.flatMapReduceCellsOSMContributionGroupedById(SerializableFunction<List<OSMContribution>,Iterable<R>> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerIgniteLocalPeek.flatMapReduceCellsOSMContributionGroupedById(SerializableFunction<List<OSMContribution>,Iterable<R>> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerJdbcSinglethread.flatMapReduceCellsOSMEntitySnapshotGroupedById(SerializableFunction<List<OSMEntitySnapshot>,Iterable<R>> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerJdbcMultithread.flatMapReduceCellsOSMEntitySnapshotGroupedById(SerializableFunction<List<OSMEntitySnapshot>,Iterable<R>> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerIgniteAffinityCall.flatMapReduceCellsOSMEntitySnapshotGroupedById(SerializableFunction<List<OSMEntitySnapshot>,Iterable<R>> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerIgniteScanQuery.flatMapReduceCellsOSMEntitySnapshotGroupedById(SerializableFunction<List<OSMEntitySnapshot>,Iterable<R>> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerIgniteLocalPeek.flatMapReduceCellsOSMEntitySnapshotGroupedById(SerializableFunction<List<OSMEntitySnapshot>,Iterable<R>> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected Stream<X>	MapReducerJdbcSinglethread.flatMapStreamCellsOSMContributionGroupedById(SerializableFunction<List<OSMContribution>,Iterable<X>> mapper)
protected Stream<X>	MapReducerJdbcMultithread.flatMapStreamCellsOSMContributionGroupedById(SerializableFunction<List<OSMContribution>,Iterable<X>> mapper)
protected Stream<X>	MapReducerIgniteAffinityCall.flatMapStreamCellsOSMContributionGroupedById(SerializableFunction<List<OSMContribution>,Iterable<X>> mapper)
protected Stream<X>	MapReducerIgniteScanQuery.flatMapStreamCellsOSMContributionGroupedById(SerializableFunction<List<OSMContribution>,Iterable<X>> mapper)
protected Stream<X>	MapReducerJdbcSinglethread.flatMapStreamCellsOSMEntitySnapshotGroupedById(SerializableFunction<List<OSMEntitySnapshot>,Iterable<X>> mapper)
protected Stream<X>	MapReducerJdbcMultithread.flatMapStreamCellsOSMEntitySnapshotGroupedById(SerializableFunction<List<OSMEntitySnapshot>,Iterable<X>> mapper)
protected Stream<X>	MapReducerIgniteAffinityCall.flatMapStreamCellsOSMEntitySnapshotGroupedById(SerializableFunction<List<OSMEntitySnapshot>,Iterable<X>> mapper)
protected Stream<X>	MapReducerIgniteScanQuery.flatMapStreamCellsOSMEntitySnapshotGroupedById(SerializableFunction<List<OSMEntitySnapshot>,Iterable<X>> mapper)
protected <R,S> S	MapReducerJdbcSinglethread.mapReduceCellsOSMContribution(SerializableFunction<OSMContribution,R> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerJdbcMultithread.mapReduceCellsOSMContribution(SerializableFunction<OSMContribution,R> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerIgniteAffinityCall.mapReduceCellsOSMContribution(SerializableFunction<OSMContribution,R> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerIgniteScanQuery.mapReduceCellsOSMContribution(SerializableFunction<OSMContribution,R> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerIgniteLocalPeek.mapReduceCellsOSMContribution(SerializableFunction<OSMContribution,R> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerJdbcSinglethread.mapReduceCellsOSMEntitySnapshot(SerializableFunction<OSMEntitySnapshot,R> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerJdbcMultithread.mapReduceCellsOSMEntitySnapshot(SerializableFunction<OSMEntitySnapshot,R> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerIgniteAffinityCall.mapReduceCellsOSMEntitySnapshot(SerializableFunction<OSMEntitySnapshot,R> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerIgniteScanQuery.mapReduceCellsOSMEntitySnapshot(SerializableFunction<OSMEntitySnapshot,R> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected <R,S> S	MapReducerIgniteLocalPeek.mapReduceCellsOSMEntitySnapshot(SerializableFunction<OSMEntitySnapshot,R> mapper, SerializableSupplier<S> identitySupplier, SerializableBiFunction<S,R,S> accumulator, SerializableBinaryOperator<S> combiner)
protected Stream<X>	MapReducerJdbcSinglethread.mapStreamCellsOSMContribution(SerializableFunction<OSMContribution,X> mapper)
protected Stream<X>	MapReducerJdbcMultithread.mapStreamCellsOSMContribution(SerializableFunction<OSMContribution,X> mapper)
protected Stream<X>	MapReducerIgniteAffinityCall.mapStreamCellsOSMContribution(SerializableFunction<OSMContribution,X> mapper)
protected Stream<X>	MapReducerIgniteScanQuery.mapStreamCellsOSMContribution(SerializableFunction<OSMContribution,X> mapper)
protected Stream<X>	MapReducerJdbcSinglethread.mapStreamCellsOSMEntitySnapshot(SerializableFunction<OSMEntitySnapshot,X> mapper)
protected Stream<X>	MapReducerJdbcMultithread.mapStreamCellsOSMEntitySnapshot(SerializableFunction<OSMEntitySnapshot,X> mapper)
protected Stream<X>	MapReducerIgniteAffinityCall.mapStreamCellsOSMEntitySnapshot(SerializableFunction<OSMEntitySnapshot,X> mapper)
protected Stream<X>	MapReducerIgniteScanQuery.mapStreamCellsOSMEntitySnapshot(SerializableFunction<OSMEntitySnapshot,X> mapper)