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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;
import org.apache.log4j.Logger;
import org.apache.qpid.server.logging.LogActor;
import org.apache.qpid.server.logging.LogMessage;
import org.apache.qpid.server.logging.LogSubject;
import org.apache.qpid.server.logging.actors.CurrentActor;
import org.apache.qpid.server.logging.messages.ChannelMessages;
public class TransactionTimeoutHelper
{
private static final Logger LOGGER = Logger.getLogger(TransactionTimeoutHelper.class);
public static final String IDLE_TRANSACTION_ALERT = "IDLE TRANSACTION ALERT";
public static final String OPEN_TRANSACTION_ALERT = "OPEN TRANSACTION ALERT";
private final LogSubject _logSubject;
public TransactionTimeoutHelper(final LogSubject logSubject)
{
_logSubject = logSubject;
}
public void logIfNecessary(final long timeSoFar, final long warnTimeout,
final LogMessage message, final String alternateLogPrefix)
{
if (isTimedOut(timeSoFar, warnTimeout))
{
LogActor logActor = CurrentActor.get();
if(logActor.getRootMessageLogger().isMessageEnabled(logActor, _logSubject, message.getLogHierarchy()))
{
logActor.message(_logSubject, message);
}
else
{
LOGGER.warn(alternateLogPrefix + " " + _logSubject.toLogString() + " " + timeSoFar + " ms");
}
}
}
public boolean isTimedOut(long timeSoFar, long timeout)
{
return timeout > 0L && timeSoFar > timeout;
}
}
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