/*
*
* 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.protocol.AMQConnectionModel;
import org.apache.qpid.server.protocol.AMQSessionModel;
import static org.apache.qpid.server.logging.subjects.LogSubjectFormat.CHANNEL_FORMAT;
public class ChannelLogSubject extends AbstractLogSubject
{
public ChannelLogSubject(AMQSessionModel 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
*/
AMQConnectionModel connection = session.getConnectionModel();
setLogStringWithFormat(CHANNEL_FORMAT,
connection == null ? -1L : connection.getConnectionId(),
(connection == null || connection.getPrincipalAsString() == null) ? "?" : connection.getPrincipalAsString(),
(connection == null || connection.getRemoteAddressString() == null) ? "?" : connection.getRemoteAddressString(),
(connection == null || connection.getVirtualHostName() == null) ? "?" : connection.getVirtualHostName(),
session.getChannelId());
}
}