Module dev.metaschema.core

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

Class FnHasChildren

java.lang.Object

dev.metaschema.core.metapath.function.library.FnHasChildren

public final class FnHasChildren
extends Object

/** Implements fn:has-children functions.

Method Summary

Modifier and Type	Method	Description
static boolean	fnHasChildren(INodeItem arg)	Determine if the provided node argument has model item children.

Methods inherited from class java.lang.Object

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

Method Details

fnHasChildren

public static boolean fnHasChildren(@NonNull
 INodeItem arg)

Determine if the provided node argument has model item children.

Based on the XPath 3.1 fn:has-children function.

Parameters:

arg - the node item to check for children

Returns:

true if the provided node has model item children, or false otherwise