001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.wicket.feedback;
018
019/**
020 * Filter for accepting feedback messages with minimum level.
021 * 
022 * @author Jonathan Locke
023 */
024public class ErrorLevelFeedbackMessageFilter implements IFeedbackMessageFilter
025{
026        private static final long serialVersionUID = 1L;
027
028        /** The minimum error level */
029        private final int minimumErrorLevel;
030
031        /**
032         * Filters messages with an greater or equals level than minimumErrorLevel.
033         * 
034         * @param minimumErrorLevel
035         *            The component to filter on, the constraints can be: <br />
036         *            {@link org.apache.wicket.feedback.FeedbackMessage#SUCCESS} <br />
037         *            {@link org.apache.wicket.feedback.FeedbackMessage#UNDEFINED} <br />
038         *            {@link org.apache.wicket.feedback.FeedbackMessage#DEBUG} <br />
039         *            {@link org.apache.wicket.feedback.FeedbackMessage#INFO} <br />
040         *            {@link org.apache.wicket.feedback.FeedbackMessage#WARNING} <br />
041         *            {@link org.apache.wicket.feedback.FeedbackMessage#ERROR} <br />
042         *            {@link org.apache.wicket.feedback.FeedbackMessage#FATAL} <br />
043         */
044        public ErrorLevelFeedbackMessageFilter(int minimumErrorLevel)
045        {
046                this.minimumErrorLevel = minimumErrorLevel;
047        }
048
049        @Override
050        public boolean accept(FeedbackMessage message)
051        {
052                return message.isLevel(minimumErrorLevel);
053        }
054}