/*
|
* CDDL HEADER START
|
*
|
* The contents of this file are subject to the terms of the
|
* Common Development and Distribution License, Version 1.0 only
|
* (the "License"). You may not use this file except in compliance
|
* with the License.
|
*
|
* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
|
* or http://forgerock.org/license/CDDLv1.0.html.
|
* See the License for the specific language governing permissions
|
* and limitations under the License.
|
*
|
* When distributing Covered Code, include this CDDL HEADER in each
|
* file and include the License file at legal-notices/CDDLv1_0.txt.
|
* If applicable, add the following below this CDDL HEADER, with the
|
* fields enclosed by brackets "[]" replaced with your own identifying
|
* information:
|
* Portions Copyright [yyyy] [name of copyright owner]
|
*
|
* CDDL HEADER END
|
*
|
*
|
* Copyright 2006-2008 Sun Microsystems, Inc.
|
* Portions Copyright 2014 ForgeRock AS
|
*/
|
package org.opends.server.loggers;
|
import org.forgerock.i18n.LocalizableMessage;
|
|
import org.opends.server.types.DN;
|
|
import static org.opends.messages.LoggerMessages.*;
|
import static org.opends.server.util.StaticUtils.*;
|
|
import java.io.File;
|
|
/**
|
* A LogPublisherErrorHandler is used for notification of exceptions which
|
* occur during the publishing of a record.
|
*
|
* The advantage of using a handler is that we can handle exceptions
|
* asynchronously (useful when dealing with an AsynchronousPublisher).
|
*/
|
class LogPublisherErrorHandler
|
{
|
private DN publisherConfigDN;
|
private boolean writeErroroccurred = false;
|
|
/**
|
* Construct a new log publisher error handler for a log publisher
|
* with the provided configuration DN.
|
*
|
* @param publisherConfigDN The DN of the managed object for the
|
* log publisher.
|
*/
|
public LogPublisherErrorHandler(DN publisherConfigDN)
|
{
|
this.publisherConfigDN = publisherConfigDN;
|
}
|
|
/**
|
* Handle an exception which occurred during the publishing
|
* of a log record.
|
* @param record - the record which was being published.
|
* @param ex - the exception occurred.
|
*/
|
public void handleWriteError(String record, Throwable ex)
|
{
|
if(!writeErroroccurred)
|
{
|
System.err.println(ERR_LOGGER_ERROR_WRITING_RECORD.get(
|
publisherConfigDN, stackTraceToSingleLineString(ex)));
|
writeErroroccurred = true;
|
}
|
}
|
|
/**
|
* Handle an exception which occurred while trying to open a log
|
* file.
|
* @param file - the file which was being opened.
|
* @param ex - the exception occurred.
|
*/
|
public void handleOpenError(File file, Throwable ex)
|
{
|
System.err.println(ERR_LOGGER_ERROR_OPENING_FILE.get(
|
file, publisherConfigDN, stackTraceToSingleLineString(ex)));
|
}
|
|
/**
|
* Handle an exception which occurred while trying to close a log
|
* file.
|
* @param ex - the exception occurred.
|
*/
|
public void handleCloseError(Throwable ex)
|
{
|
System.err.println(ERR_LOGGER_ERROR_CLOSING_FILE.get(
|
publisherConfigDN, stackTraceToSingleLineString(ex)));
|
}
|
|
/**
|
* Handle an exception which occurred while trying to flush the
|
* writer buffer.
|
* @param ex - the exception occurred.
|
*/
|
public void handleFlushError(Throwable ex)
|
{
|
System.err.println(ERR_LOGGER_ERROR_FLUSHING_BUFFER.get(
|
publisherConfigDN, stackTraceToSingleLineString(ex)));
|
}
|
|
/**
|
* Handle an exception which occurred while trying to list log files
|
* in a directory.
|
* @param retentionPolicy - the retention policy being enforced when
|
* the exception occurred.
|
* @param ex - the exception occurred.
|
*/
|
public void handleDeleteError(RetentionPolicy retentionPolicy, Throwable ex)
|
{
|
LocalizableMessage msg = ERR_LOGGER_ERROR_ENFORCING_RETENTION_POLICY.get(
|
retentionPolicy, publisherConfigDN,
|
stackTraceToSingleLineString(ex));
|
System.err.println(msg);
|
}
|
}
|
