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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.actors;
import java.text.MessageFormat;
import org.apache.qpid.server.logging.RootMessageLogger;
import org.apache.qpid.server.logging.subjects.LogSubjectFormat;
/**
* HttpManagement actor to use in {@link AbstractServlet} to log all http management operational logging.
*
* An instance is required per http Session.
*/
public class HttpManagementActor extends AbstractManagementActor
{
private String _cachedLogString;
private String _lastPrincipalName;
private String _address;
public HttpManagementActor(RootMessageLogger rootLogger, String ip, int port)
{
super(rootLogger, UNKNOWN_PRINCIPAL);
_address = ip + ":" + port;
}
private synchronized String getAndCacheLogString()
{
String principalName = getPrincipalName();
if(!principalName.equals(_lastPrincipalName))
{
_lastPrincipalName = principalName;
_cachedLogString = "[" + MessageFormat.format(LogSubjectFormat.MANAGEMENT_FORMAT, principalName, _address) + "] ";
}
return _cachedLogString;
}
public String getLogMessage()
{
return getAndCacheLogString();
}
}
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