001/*
002 * Logback: the reliable, generic, fast and flexible logging framework.
003 *  Copyright (C) 1999-2025, QOS.ch. All rights reserved.
004 *
005 * This program and the accompanying materials are dual-licensed under
006 * either the terms of the Eclipse Public License v1.0 as published by
007 * the Eclipse Foundation
008 *
009 *     or (per the licensee's choosing)
010 *
011 * under the terms of the GNU Lesser General Public License version 2.1
012 * as published by the Free Software Foundation.
013 */
014package ch.qos.logback.core.joran.conditional;
015
016import ch.qos.logback.core.joran.action.BaseModelAction;
017import ch.qos.logback.core.joran.action.PreconditionValidator;
018import ch.qos.logback.core.joran.spi.SaxEventInterpretationContext;
019import ch.qos.logback.core.model.Model;
020import ch.qos.logback.core.model.conditional.ByPropertiesConditionModel;
021import org.xml.sax.Attributes;
022
023public class ByPropertiesConditionAction extends BaseModelAction  {
024
025
026    @Override
027    protected Model buildCurrentModel(SaxEventInterpretationContext interpretationContext, String name,
028                                      Attributes attributes) {
029        ByPropertiesConditionModel sngm = new ByPropertiesConditionModel();
030        sngm.setClassName(attributes.getValue(CLASS_ATTRIBUTE));
031        return sngm;
032    }
033
034    @Override
035    protected boolean validPreconditions(SaxEventInterpretationContext seic, String name, Attributes attributes) {
036        PreconditionValidator validator = new PreconditionValidator(this, seic, name, attributes);
037        validator.validateClassAttribute();
038        return validator.isValid();
039    }
040
041}
042
043