| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.logging.log4j.core.jmx; |
| |
| import java.util.Objects; |
| |
| import javax.management.ObjectName; |
| |
| import org.apache.logging.log4j.core.Appender; |
| import org.apache.logging.log4j.core.filter.AbstractFilterable; |
| |
| /** |
| * Implementation of the {@code AppenderAdminMBean} interface. |
| */ |
| public class AppenderAdmin implements AppenderAdminMBean { |
| |
| private final String contextName; |
| private final Appender appender; |
| private final ObjectName objectName; |
| |
| /** |
| * Constructs a new {@code AppenderAdmin} with the specified contextName |
| * and appender. |
| * |
| * @param contextName used in the {@code ObjectName} for this mbean |
| * @param appender the instrumented object |
| */ |
| public AppenderAdmin(final String contextName, final Appender appender) { |
| // super(executor); // no notifications for now |
| this.contextName = Objects.requireNonNull(contextName, "contextName"); |
| this.appender = Objects.requireNonNull(appender, "appender"); |
| try { |
| final String ctxName = Server.escape(this.contextName); |
| final String configName = Server.escape(appender.getName()); |
| final String name = String.format(PATTERN, ctxName, configName); |
| objectName = new ObjectName(name); |
| } catch (final Exception e) { |
| throw new IllegalStateException(e); |
| } |
| } |
| |
| /** |
| * Returns the {@code ObjectName} of this mbean. |
| * |
| * @return the {@code ObjectName} |
| * @see AppenderAdminMBean#PATTERN |
| */ |
| public ObjectName getObjectName() { |
| return objectName; |
| } |
| |
| @Override |
| public String getName() { |
| return appender.getName(); |
| } |
| |
| @Override |
| public String getLayout() { |
| return String.valueOf(appender.getLayout()); |
| } |
| |
| @Override |
| public boolean isIgnoreExceptions() { |
| return appender.ignoreExceptions(); |
| } |
| |
| @Override |
| public String getErrorHandler() { |
| return String.valueOf(appender.getHandler()); |
| } |
| |
| @Override |
| public String getFilter() { |
| if (appender instanceof AbstractFilterable) { |
| return String.valueOf(((AbstractFilterable) appender).getFilter()); |
| } |
| return null; |
| } |
| } |