001/*
002 * Logback: the reliable, generic, fast and flexible logging framework.
003 * Copyright (C) 1999-2026, 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 v2.0 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 */
014
015package ch.qos.logback.core.model.processor;
016
017import ch.qos.logback.core.model.Model;
018import ch.qos.logback.core.spi.FilterReply;
019
020public class AllowModelFilter implements ModelFilter {
021
022    final Class<? extends Model> allowedModelType;
023
024    AllowModelFilter(Class<? extends Model> allowedType) {
025        this.allowedModelType = allowedType;
026    }
027
028    @Override
029    public FilterReply decide(Model model) {
030
031        if (model.getClass() == allowedModelType) {
032            return FilterReply.ACCEPT;
033        }
034
035        return FilterReply.NEUTRAL;
036    }
037
038}