| /* |
| * Copyright 2018- Cisco |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package filter; |
| |
| import java.util.Arrays; |
| |
| import org.slf4j.Marker; |
| |
| import ch.qos.logback.classic.spi.ILoggingEvent; |
| import ch.qos.logback.core.filter.AbstractMatcherFilter; |
| import ch.qos.logback.core.spi.FilterReply; |
| |
| import org.slf4j.Marker; |
| import org.slf4j.MarkerFactory; |
| |
| public class MarkerFilter extends AbstractMatcherFilter<ILoggingEvent> { |
| |
| Marker markerToMatch; |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see ch.qos.logback.core.filter.Filter#decide(java.lang.Object) |
| */ |
| @Override |
| public FilterReply decide(ILoggingEvent event) { |
| if (!isStarted()) { |
| return FilterReply.NEUTRAL; |
| } |
| Marker marker = event.getMarker(); |
| if (marker == null) { |
| return onMismatch; |
| } |
| |
| if (markerToMatch.contains(marker)) { |
| return onMatch; |
| } else { |
| return onMismatch; |
| } |
| } |
| |
| /** |
| * The marker to match in the event. |
| * |
| * @param markerToMatch |
| */ |
| public void setMarker(String markerStr) { |
| if (markerStr != null) { |
| Marker marker = MarkerFactory.getMarker(markerStr); |
| this.markerToMatch = marker; |
| } |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see ch.qos.logback.core.filter.Filter#start() |
| */ |
| @Override |
| public void start() { |
| if (this.markerToMatch != null) { |
| super.start(); |
| } |
| } |
| } |