content: /**
   * 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.activemq.shiro.subject;
  
  import org.apache.shiro.subject.Subject;
  
  /**
   * @since 5.10.0
   */
  public interface SubjectResolver {
  
      /**
       * Resolves and returns a {@link Subject} instance.  If one cannot be found, a runtime {@code Exception} is thrown.
       *
       * @return a resolved {@code Subject} instance.
       */
      Subject getSubject() throws RuntimeException;
  }
  