net.sf.saxon.expr.elab.BooleanEvaluator Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of Saxon-HE Show documentation
Show all versions of Saxon-HE Show documentation
The XSLT and XQuery Processor
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Copyright (c) 2023 Saxonica Limited
// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
// If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
// This Source Code Form is "Incompatible With Secondary Licenses", as defined by the Mozilla Public License, v. 2.0.
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
package net.sf.saxon.expr.elab;
import net.sf.saxon.expr.XPathContext;
import net.sf.saxon.trans.XPathException;
/**
* Interface implemented by expressions that return a boolean result.
*/
@FunctionalInterface
public interface BooleanEvaluator {
boolean eval(XPathContext context) throws XPathException;
}