org.apache.solr.analytics.value

Interface DoubleValueStream

All Superinterfaces:

AnalyticsValueStream

All Known Subinterfaces:

DoubleValue, DoubleValue.CastingDoubleValue, DoubleValueStream.CastingDoubleValueStream, FloatValue.CastingFloatValue, FloatValueStream.CastingFloatValueStream, IntValue.CastingIntValue, IntValueStream.CastingIntValueStream, LongValue.CastingLongValue, LongValueStream.CastingLongValueStream

All Known Implementing Classes:

ConstantDoubleValue, ConstantFloatValue, ConstantIntValue, ConstantLongValue, CountFunction, DateMultiPointField, DateMultiTrieField, DocCountFunction, DoubleField, DoubleMultiPointField, DoubleMultiTrieField, DoubleValue.AbstractDoubleValue, DoubleValueStream.AbstractDoubleValueStream, FloatField, FloatMultiPointField, FloatMultiTrieField, FloatValue.AbstractFloatValue, FloatValueStream.AbstractFloatValueStream, IntField, IntMultiPointField, IntMultiTrieField, IntValue.AbstractIntValue, IntValueStream.AbstractIntValueStream, LongField, LongMultiPointField, LongMultiTrieField, LongValue.AbstractLongValue, LongValueStream.AbstractLongValueStream, MeanFunction, MissingFunction, SumFunction, UniqueFunction

public interface DoubleValueStream
extends AnalyticsValueStream

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

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

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	DoubleValueStream.AbstractDoubleValueStream An abstract base for DoubleValueStream.CastingDoubleValueStream that automatically casts to all types if streamDoubles(java.util.function.DoubleConsumer) is implemented.
static interface	DoubleValueStream.CastingDoubleValueStream An interface that represents all of the types a DoubleValueStream 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	streamDoubles(DoubleConsumer cons) Stream the double 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

streamDoubles

void streamDoubles(DoubleConsumer cons)

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

Parameters:

cons - The consumer to accept the values