Package org.rumbledb.runtime.functions

Class FunctionCallArgumentConversion

java.lang.Object

org.rumbledb.runtime.functions.FunctionCallArgumentConversion

public final class FunctionCallArgumentConversion
extends Object

Shared argument arity checks and type-promotion wrapping for dynamic calls on FunctionItems.

Constructor Summary

Constructors

Constructor	Description
FunctionCallArgumentConversion()

Method Summary

Modifier and Type	Method	Description
static boolean	isAtMostOne(SequenceType sequenceType)
static void	validateArity(Item functionItem, List<ItemRuntimePlan> functionArguments, ExceptionMetadata metadata)
static void	wrapAccordingToSignature(Item functionItem, List<ItemRuntimePlan> functionArguments, RuntimeStaticContext callerStaticContext)
static ItemRuntimePlan	wrapAtMostOneForFunctionConversion(ItemRuntimePlan argumentIterator, SequenceType sequenceType, String exceptionMessage, RuntimeStaticContext runtimeStaticContext)
static ItemRuntimePlan	wrapForFunctionConversion(ItemRuntimePlan argumentIterator, SequenceType sequenceType, String exceptionMessage, RuntimeStaticContext runtimeStaticContext)

Methods inherited from class java.lang.Object

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

Constructor Details

FunctionCallArgumentConversion

public FunctionCallArgumentConversion()

Method Details

validateArity

public static void validateArity(Item functionItem,
 List<ItemRuntimePlan> functionArguments,
 ExceptionMetadata metadata)

wrapAccordingToSignature

public static void wrapAccordingToSignature(Item functionItem,
 List<ItemRuntimePlan> functionArguments,
 RuntimeStaticContext callerStaticContext)

wrapForFunctionConversion

public static ItemRuntimePlan wrapForFunctionConversion(ItemRuntimePlan argumentIterator,
 SequenceType sequenceType,
 String exceptionMessage,
 RuntimeStaticContext runtimeStaticContext)

wrapAtMostOneForFunctionConversion

public static ItemRuntimePlan wrapAtMostOneForFunctionConversion(ItemRuntimePlan argumentIterator,
 SequenceType sequenceType,
 String exceptionMessage,
 RuntimeStaticContext runtimeStaticContext)

isAtMostOne

public static boolean isAtMostOne(SequenceType sequenceType)