Module dev.metaschema.core

Package dev.metaschema.core.metapath.function.library

Class CastFunction<ITEM extends IAnyAtomicItem>

java.lang.Object

dev.metaschema.core.metapath.function.library.CastFunction<ITEM>

Type Parameters:

ITEM - the Metapath atomic item's Java type

All Implemented Interfaces:

IFunctionExecutor

public final class CastFunction<ITEM extends IAnyAtomicItem>
extends Object
implements IFunctionExecutor

Implements the XPath 3.1 casting functions.

Method Summary

Modifier and Type	Method	Description
ISequence<ITEM>	execute(IFunction function, List<ISequence<?>> arguments, DynamicContext dynamicContext, IItem focus)	Execute the provided function using the provided arguments, dynamic context, and focus.

Methods inherited from class java.lang.Object

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

Method Details

execute

public ISequence<ITEM> execute(@NonNull
 IFunction function,
 @NonNull
 List<ISequence<?>> arguments,
 @NonNull
 DynamicContext dynamicContext,
 IItem focus)

Description copied from interface: IFunctionExecutor

Execute the provided function using the provided arguments, dynamic context, and focus.

Specified by:

execute in interface IFunctionExecutor

Parameters:

function - the signature of the function

arguments - the function arguments

dynamicContext - the dynamic evaluation context

focus - the current focus

Returns:

a sequence containing the result of the execution