001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.activemq.shiro.subject;
018
019import org.apache.activemq.broker.ConnectionContext;
020import org.apache.activemq.command.ConnectionInfo;
021import org.apache.activemq.shiro.ConnectionReference;
022import org.apache.shiro.env.Environment;
023import org.apache.shiro.subject.Subject;
024
025/**
026 * {@link org.apache.activemq.shiro.ConnectionReference} that further provides access to the connection's Subject instance.
027 *
028 * @since 5.10.0
029 */
030public class SubjectConnectionReference extends ConnectionReference {
031
032    private final Subject subject;
033
034    public SubjectConnectionReference(ConnectionContext connCtx, ConnectionInfo connInfo,
035                                      Environment environment, Subject subject) {
036        super(connCtx, connInfo, environment);
037        if (subject == null) {
038            throw new IllegalArgumentException("Subject argument cannot be null.");
039        }
040        this.subject = subject;
041    }
042
043    public Subject getSubject() {
044        return subject;
045    }
046}