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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.selector;
    18
    19  import java.net.URI;
    20
    21  import org.apache.logging.log4j.core.LoggerContext;
    22
    23  /**
    24   * ContextSelectors that have a name.
    25   */
    26  public interface NamedContextSelector extends ContextSelector {
    27
    28      /**
    29       * Locate the LoggerContext with the specified name.
    30       * @param name The LoggerContext name.
    31       * @param externalContext The external context to associate with the LoggerContext.
    32       * @param configLocation The location of the configuration.
    33       * @return A LoggerContext.
    34       */
    35      LoggerContext locateContext(String name, Object externalContext, URI configLocation);
    36
    37      /**
    38       * Locate the LoggerContext with the specified name using the default configuration.
    39       * @param name The LoggerContext name.
    40       * @return A LoggerContext.
    41       */
    42      LoggerContext removeContext(String name);
    43  }