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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.logging.log4j.core.jmx;
18  
19  import javax.management.ObjectName;
20  
21  import org.apache.logging.log4j.core.selector.ContextSelector;
22  
23  /**
24   * Implementation of the {@code ContextSelectorAdminMBean} interface.
25   */
26  public class ContextSelectorAdmin implements ContextSelectorAdminMBean {
27  
28      private final ObjectName objectName;
29      private final ContextSelector selector;
30  
31      /**
32       * Constructs a new {@code ContextSelectorAdmin}.
33       * 
34       * @param selector the instrumented object
35       */
36      public ContextSelectorAdmin(ContextSelector selector) {
37          super();
38          this.selector = Assert.isNotNull(selector, "ContextSelector");
39          try {
40              objectName = new ObjectName(NAME);
41          } catch (Exception e) {
42              throw new IllegalStateException(e);
43          }
44      }
45  
46      /** @see ContextSelectorAdminMBean#NAME */
47      public ObjectName getObjectName() {
48          return objectName;
49      }
50  
51      @Override
52      public String getImplementationClassName() {
53          return selector.getClass().getName();
54      }
55  }