org.apache.solr.analytics.stream.reservation

Class DoubleCheckedReservation

java.lang.Object

org.apache.solr.analytics.stream.reservation.ReductionDataReservation<A,E>

org.apache.solr.analytics.stream.reservation.ReductionCheckedDataReservation<DoubleConsumer,DoubleSupplier>

org.apache.solr.analytics.stream.reservation.DoubleCheckedReservation

public class DoubleCheckedReservation
extends ReductionCheckedDataReservation<DoubleConsumer,DoubleSupplier>

Field Summary

Fields inherited from class org.apache.solr.analytics.stream.reservation.ReductionCheckedDataReservation

exists

Fields inherited from class org.apache.solr.analytics.stream.reservation.ReductionDataReservation

applier, extractor

Constructor Summary

Constructors

Constructor and Description
DoubleCheckedReservation(DoubleConsumer applier, DoubleSupplier extractor, BooleanSupplier exists)

Method Summary

Modifier and Type	Method and Description
DoubleCheckedDataReader	createReadStream(DataInput input) Generate a ReductionDataReader that merges the set of data this reservation represents.
DoubleCheckedDataWriter	createWriteStream(DataOutput output) Generate a ReductionDataWriter that exports the set of data this reservation represents.

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleCheckedReservation

public DoubleCheckedReservation(DoubleConsumer applier,
                                DoubleSupplier extractor,
                                BooleanSupplier exists)

Method Detail

createReadStream

public DoubleCheckedDataReader createReadStream(DataInput input)

Description copied from class: ReductionDataReservation

Generate a ReductionDataReader that merges the set of data this reservation represents.

Specified by:

createReadStream in class ReductionDataReservation<DoubleConsumer,DoubleSupplier>

Parameters:

input - the shard input stream

Returns:

a reader from the given input

createWriteStream

public DoubleCheckedDataWriter createWriteStream(DataOutput output)

Description copied from class: ReductionDataReservation

Generate a ReductionDataWriter that exports the set of data this reservation represents.

Specified by:

createWriteStream in class ReductionDataReservation<DoubleConsumer,DoubleSupplier>

Parameters:

output - the shard output stream

Returns:

a writer to the given output