org.apache.solr.analytics.value

Interface StringValueStream

All Superinterfaces:

AnalyticsValueStream

All Known Subinterfaces:

BooleanValue.CastingBooleanValue, BooleanValueStream.CastingBooleanValueStream, DateValue.CastingDateValue, DateValueStream.CastingDateValueStream, DoubleValue.CastingDoubleValue, DoubleValueStream.CastingDoubleValueStream, FloatValue.CastingFloatValue, FloatValueStream.CastingFloatValueStream, IntValue.CastingIntValue, IntValueStream.CastingIntValueStream, LongValue.CastingLongValue, LongValueStream.CastingLongValueStream, StringValue, StringValue.CastingStringValue, StringValueStream.CastingStringValueStream

All Known Implementing Classes:

BooleanField, BooleanMultiField, BooleanValue.AbstractBooleanValue, BooleanValueStream.AbstractBooleanValueStream, ConstantBooleanValue, ConstantDateValue, ConstantDoubleValue, ConstantFloatValue, ConstantIntValue, ConstantLongValue, ConstantStringValue, CountFunction, DateField, DateMultiPointField, DateMultiTrieField, DateValue.AbstractDateValue, DateValueStream.AbstractDateValueStream, 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, StringField, StringMultiField, StringValue.AbstractStringValue, StringValueStream.AbstractStringValueStream, SumFunction, UniqueFunction

public interface StringValueStream
extends AnalyticsValueStream

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

The back-end production of the value can change inbetween calls to streamStrings(java.util.function.Consumer<java.lang.String>), resulting in different values on each call.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	StringValueStream.AbstractStringValueStream An abstract base for StringValueStream.CastingStringValueStream that automatically casts to all types if streamStrings(java.util.function.Consumer<java.lang.String>) is implemented.
static interface	StringValueStream.CastingStringValueStream An interface that represents all of the types a StringValueStream 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	streamStrings(Consumer<String> cons) Stream the String 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

streamStrings

void streamStrings(Consumer<String> cons)

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

Parameters:

cons - The consumer to accept the values