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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.store;
import org.apache.qpid.server.logging.EventLogger;
import org.apache.qpid.server.logging.LogSubject;
import org.apache.qpid.server.logging.messages.ConfigStoreMessages;
import org.apache.qpid.server.logging.messages.MessageStoreMessages;
import org.apache.qpid.server.logging.messages.TransactionLogMessages;
public class OperationalLoggingListener implements EventListener
{
protected final LogSubject _logSubject;
private MessageStore _store;
private final EventLogger _eventLogger;
private OperationalLoggingListener(final MessageStore store, LogSubject logSubject, final EventLogger eventLogger)
{
_logSubject = logSubject;
_eventLogger = eventLogger;
store.addEventListener(this,
Event.BEFORE_INIT,
Event.AFTER_INIT,
Event.BEFORE_ACTIVATE,
Event.AFTER_ACTIVATE,
Event.AFTER_CLOSE,
Event.PERSISTENT_MESSAGE_SIZE_OVERFULL,
Event.PERSISTENT_MESSAGE_SIZE_UNDERFULL);
_store = store;
}
public void event(Event event)
{
switch(event)
{
case BEFORE_INIT:
_eventLogger.message(_logSubject, ConfigStoreMessages.CREATED());
break;
case AFTER_INIT:
_eventLogger.message(_logSubject, MessageStoreMessages.CREATED());
_eventLogger.message(_logSubject, TransactionLogMessages.CREATED());
String storeLocation = _store.getStoreLocation();
if (storeLocation != null)
{
_eventLogger.message(_logSubject, MessageStoreMessages.STORE_LOCATION(storeLocation));
}
break;
case BEFORE_ACTIVATE:
_eventLogger.message(_logSubject, MessageStoreMessages.RECOVERY_START());
break;
case AFTER_ACTIVATE:
_eventLogger.message(_logSubject, MessageStoreMessages.RECOVERY_COMPLETE());
break;
case AFTER_CLOSE:
_eventLogger.message(_logSubject, MessageStoreMessages.CLOSED());
break;
case PERSISTENT_MESSAGE_SIZE_OVERFULL:
_eventLogger.message(_logSubject, MessageStoreMessages.OVERFULL());
break;
case PERSISTENT_MESSAGE_SIZE_UNDERFULL:
_eventLogger.message(_logSubject, MessageStoreMessages.UNDERFULL());
break;
}
}
public static void listen(final MessageStore store, LogSubject logSubject, final EventLogger eventLogger)
{
new OperationalLoggingListener(store, logSubject, eventLogger);
}
}
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