Package org.apache.cassandra.cql3.functions

Interface PartialScalarFunction

All Superinterfaces:

AssignmentTestable, Function, ScalarFunction

public interface PartialScalarFunction
extends ScalarFunction

A partial application of a function.

See Also:

• ScalarFunction.partialApplication(ProtocolVersion, List)

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.cassandra.cql3.AssignmentTestable

AssignmentTestable.TestResult

Field Summary

Fields inherited from interface org.apache.cassandra.cql3.functions.Function

UNRESOLVED

Method Summary

Modifier and Type	Method	Description
Function	getFunction()	Returns the original function.
List<ByteBuffer>	getPartialArguments()	Returns the list of input parameters for the function where some parameters can be Function.UNRESOLVED.

Methods inherited from interface org.apache.cassandra.cql3.AssignmentTestable

getCompatibleTypeIfKnown, testAssignment

Methods inherited from interface org.apache.cassandra.cql3.functions.Function

addFunctionsTo, argTypes, columnName, compare, isAggregate, isNative, isPure, name, newArguments, referencesUserType, returnType

Methods inherited from interface org.apache.cassandra.cql3.functions.ScalarFunction

execute, isCalledOnNullInput, isMonotonic, partialApplication

Method Details

getFunction

Function getFunction()

Returns the original function.

Returns:

the original function

getPartialArguments

List<ByteBuffer> getPartialArguments()

Returns the list of input parameters for the function where some parameters can be Function.UNRESOLVED.

Returns:

the list of input parameters for the function