Package org.apache.solr.analytics.util.valuesource

ValueSource function/sources used by analytics component

See: Description

Class Summary

Class	Description
AbsoluteValueDoubleFunction	AbsoluteValueDoubleFunction takes the absolute value of the double value of the source it contains.
AddDoubleFunction	AddDoubleFunction returns the sum of its components.
ConcatStringFunction	ConcatStringFunction concatenates the string values of its components in the order given.
ConstDateSource	ConstDateSource returns a constant date for all documents
ConstDoubleSource	ConstDoubleSource returns a constant double for all documents
ConstStringSource	ConstStringSource returns a constant string for all documents
DateFieldSource	Extends LongFieldSource to have a field source that takes in and returns Date values while working with long values internally.
DateMathFunction	DateMathFunction returns a start date modified by a list of DateMath operations.
DivDoubleFunction	DivDoubleFunction returns the quotient of 'a' and 'b'.
DualDoubleFunction	Abstract ValueSource implementation which wraps two ValueSources and applies an extendible double function to their values.
FilterFieldSource	DefaultIsMissingFieldSource wraps a field source to return missing values if the value is equal to the default value.
LogDoubleFunction	LogDoubleFunction returns the log of a double value with a given base.
MultiDateFunction	Abstract ValueSource implementation which wraps multiple ValueSources and applies an extendible date function to their values.
MultiDoubleFunction	Abstract ValueSource implementation which wraps multiple ValueSources and applies an extendible double function to their values.
MultiplyDoubleFunction	MultiplyDoubleFunction returns the product of its components.
MultiStringFunction	Abstract ValueSource implementation which wraps multiple ValueSources and applies an extendible string function to their values.
NegateDoubleFunction	NegateDoubleFunction negates the double value of the source it contains.
PowDoubleFunction	PowDoubleFunction returns 'a' raised to the power of 'b'.
ReverseStringFunction	ReverseStringFunction reverses the string value of the source it contains.
SingleDoubleFunction	Abstract ValueSource implementation which wraps one ValueSource and applies an extendible double function to its values.
SingleStringFunction	Abstract ValueSource implementation which wraps one ValueSource and applies an extendible string function to its values.

Package org.apache.solr.analytics.util.valuesource Description

ValueSource function/sources used by analytics component