1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 package org.apache.log4j.lf5; 18 19 20 /** 21 * An interface for classes which filters LogRecords. Implementations 22 * represent a rule or condition which LogRecords may pass or fail. 23 * @see LogRecord 24 * 25 * @author Richard Wan 26 */ 27 28 // Contributed by ThoughtWorks Inc. 29 30 public interface LogRecordFilter { 31 //-------------------------------------------------------------------------- 32 // Constants: 33 //-------------------------------------------------------------------------- 34 35 //-------------------------------------------------------------------------- 36 // Public Methods: 37 //-------------------------------------------------------------------------- 38 39 /** 40 * @return true if the specified LogRecord satisfies whatever condition 41 * implementing class tests for. 42 */ 43 public boolean passes(LogRecord record); 44 45 } 46