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/*
*
* 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.qpid.server.logging.subjects;
import org.apache.qpid.server.AMQChannel;
import org.apache.qpid.server.protocol.AMQProtocolSession;
import org.apache.qpid.server.transport.ServerConnection;
import org.apache.qpid.server.transport.ServerSession;
import static org.apache.qpid.server.logging.subjects.LogSubjectFormat.CHANNEL_FORMAT;
public class ChannelLogSubject extends AbstractLogSubject
{
public ChannelLogSubject(AMQChannel channel)
{
AMQProtocolSession session = channel.getProtocolSession();
/**
* LOG FORMAT used by the AMQPConnectorActor follows
* ChannelLogSubject.CHANNEL_FORMAT : con:{0}({1}@{2}/{3})/ch:{4}.
*
* Uses a MessageFormat call to insert the required values according to
* these indices:
*
* 0 - Connection ID
* 1 - User ID
* 2 - IP
* 3 - Virtualhost
* 4 - Channel ID
*/
setLogStringWithFormat(CHANNEL_FORMAT,
session.getSessionID(),
session.getAuthorizedPrincipal().getName(),
session.getRemoteAddress(),
session.getVirtualHost().getName(),
channel.getChannelId());
}
public ChannelLogSubject(ServerSession session)
{
/**
* LOG FORMAT used by the AMQPConnectorActor follows
* ChannelLogSubject.CHANNEL_FORMAT : con:{0}({1}@{2}/{3})/ch:{4}.
*
* Uses a MessageFormat call to insert the required values according to
* these indices:
*
* 0 - Connection ID
* 1 - User ID
* 2 - IP
* 3 - Virtualhost
* 4 - Channel ID
*/
if(session.getConnection() instanceof ServerConnection)
{
ServerConnection connection = (ServerConnection) session.getConnection();
setLogStringWithFormat(CHANNEL_FORMAT,
connection == null ? -1L : connection.getConnectionId(),
session.getAuthorizedPrincipal() == null ? "?" : session.getAuthorizedPrincipal().getName(),
(connection == null || connection.getRemoteAddressString() == null) ? "?" : connection.getRemoteAddressString(),
session.getVirtualHost().getName(),
session.getChannel());
}
}
}
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