org.apache.solr.analytics.value

Class StringValueStream.AbstractStringValueStream

java.lang.Object

org.apache.solr.analytics.value.StringValueStream.AbstractStringValueStream

All Implemented Interfaces:

AnalyticsValueStream, StringValueStream, StringValueStream.CastingStringValueStream

Enclosing interface:

StringValueStream

public abstract static class StringValueStream.AbstractStringValueStream
extends Object
implements StringValueStream.CastingStringValueStream

An abstract base for StringValueStream.CastingStringValueStream that automatically casts to all types if StringValueStream.streamStrings(java.util.function.Consumer<java.lang.String>) is implemented.

Nested Class Summary

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

StringValueStream.AbstractStringValueStream, StringValueStream.CastingStringValueStream

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

AnalyticsValueStream.AbstractAnalyticsValueStream, AnalyticsValueStream.ExpressionType

Constructor Summary

Constructors

Constructor and Description
AbstractStringValueStream()

Method Summary

Modifier and Type	Method and Description
AnalyticsValueStream	convertToConstant() Converts this value to a ConstantValue if it's expression type is AnalyticsValueStream.ExpressionType.CONST.
void	streamObjects(Consumer<Object> cons) Stream the object representations of all current values, if any exist.

Methods inherited from class java.lang.Object

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

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

streamStrings

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

createExpressionString, determineMappingPhase, getExpressionStr, getExpressionType, getName

Constructor Detail

AbstractStringValueStream

public AbstractStringValueStream()

Method Detail

streamObjects

public void streamObjects(Consumer<Object> cons)

Description copied from interface: AnalyticsValueStream

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

Specified by:

streamObjects in interface AnalyticsValueStream

Parameters:

cons - The consumer to accept the values

convertToConstant

public AnalyticsValueStream convertToConstant()

Description copied from interface: AnalyticsValueStream

Converts this value to a ConstantValue if it's expression type is AnalyticsValueStream.ExpressionType.CONST. If the value is reduced then no conversion will occur and the value itself will be returned.

Specified by:

convertToConstant in interface AnalyticsValueStream

Returns:

a constant representation of this value