org.apache.solr.analytics.value

Interface LongValueStream

All Superinterfaces:

AnalyticsValueStream

All Known Subinterfaces:

DateValue, DateValue.CastingDateValue, DateValueStream, DateValueStream.CastingDateValueStream, IntValue.CastingIntValue, IntValueStream.CastingIntValueStream, LongValue, LongValue.CastingLongValue, LongValueStream.CastingLongValueStream

All Known Implementing Classes:

ConstantDateValue, ConstantIntValue, ConstantLongValue, CountFunction, DateField, DateMultiPointField, DateMultiTrieField, DateValue.AbstractDateValue, DateValueStream.AbstractDateValueStream, DocCountFunction, IntField, IntMultiPointField, IntMultiTrieField, IntValue.AbstractIntValue, IntValueStream.AbstractIntValueStream, LongField, LongMultiPointField, LongMultiTrieField, LongValue.AbstractLongValue, LongValueStream.AbstractLongValueStream, MissingFunction, UniqueFunction

public interface LongValueStream
extends AnalyticsValueStream

A multi-valued analytics value that can be represented as a long.

The back-end production of the value can change inbetween calls to streamLongs(java.util.function.LongConsumer), resulting in different values on each call.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	LongValueStream.AbstractLongValueStream An abstract base for LongValueStream.CastingLongValueStream that automatically casts to all types if streamLongs(java.util.function.LongConsumer) is implemented.
static interface	LongValueStream.CastingLongValueStream An interface that represents all of the types a LongValueStream should be able to cast to.

Nested classes/interfaces inherited from interface org.apache.solr.analytics.value.AnalyticsValueStream

AnalyticsValueStream.AbstractAnalyticsValueStream, AnalyticsValueStream.ExpressionType

Method Summary

Modifier and Type	Method and Description
void	streamLongs(LongConsumer cons) Stream the long representations of all current values, if any exist.

Methods inherited from interface org.apache.solr.analytics.value.AnalyticsValueStream

convertToConstant, createExpressionString, determineMappingPhase, getExpressionStr, getExpressionType, getName, streamObjects

Method Detail

streamLongs

void streamLongs(LongConsumer cons)

Stream the long representations of all current values, if any exist.

Parameters:

cons - The consumer to accept the values