/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2006-2008 Sun Microsystems, Inc.
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*/
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package org.opends.server.loggers;
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import org.opends.server.admin.std.server.LogRotationPolicyCfg;
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import org.opends.server.types.InitializationException;
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import org.opends.server.config.ConfigException;
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/**
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* This interface describes the rotation policy that should be used
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* for the logger. Supported policies include size based and time
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* based.
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*
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* @param <T> The type of rotation policy configuration handled by
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* this retention policy implementation.
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*/
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public interface RotationPolicy<T extends LogRotationPolicyCfg>
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{
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/**
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* Initializes this log rotation policy based on the
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* information in the provided rotation policy configuration.
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*
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* @param config
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* The rotation policy configuration that contains the
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* information to use to initialize this policy.
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* @throws ConfigException
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* If an unrecoverable problem arises in the process of
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* performing the initialization as a result of the server
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* configuration.
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* @throws InitializationException
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* If a problem occurs during initialization that is not
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* related to the server configuration.
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*/
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public abstract void initializeLogRotationPolicy(T config)
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throws ConfigException, InitializationException;
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/**
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* This method indicates if the log file should be
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* rotated or not.
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*
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* @param writer The multi file writer writing the file to be
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* checked.
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* @return true if the log file should be rotated, false otherwise.
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*/
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public boolean rotateFile(MultifileTextWriter writer);
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}
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