Package org.eclipse.rdf4j.query.algebra.evaluation.function

package org.eclipse.rdf4j.query.algebra.evaluation.function

Interface Summary

Interface	Description
Function	A query function, which can be a built-in function in the query language, or a custom function as documented in the SPARQL 1.1 Query Language Recommendation.
TupleFunction	A function that can return a tuple of Values.

Class Summary

Class	Description
BinaryFunction
BooleanCast	Deprecated. use BooleanCast instead
DateTimeCast	Deprecated. use DateTimeCast instead.
DecimalCast	Deprecated. use DecimalCast instead.
DoubleCast	Deprecated. use DoubleCast instead.
FloatCast	Deprecated. use FloatCast instead.
FunctionRegistry	A ServiceRegistry for implementations of the Function interface.
IntegerCast	Deprecated. use IntegerCast instead
StringCast	Deprecated. use StringCast instead
TupleFunctionRegistry
UnaryFunction