001/* 002 * The contents of this file are subject to the terms of the Common Development and 003 * Distribution License (the License). You may not use this file except in compliance with the 004 * License. 005 * 006 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the 007 * specific language governing permission and limitations under the License. 008 * 009 * When distributing Covered Software, include this CDDL Header Notice in each file and include 010 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL 011 * Header, with the fields enclosed by brackets [] replaced by your own identifying 012 * information: "Portions Copyright [year] [name of copyright owner]". 013 * 014 * Copyright 2008 Sun Microsystems, Inc. 015 */ 016package org.forgerock.opendj.server.config.server; 017 018 019 020import org.forgerock.opendj.config.server.ConfigurationChangeListener; 021 022 023 024/** 025 * A server-side interface for querying Size Limit Log Retention 026 * Policy settings. 027 * <p> 028 * Retention policy based on the amount of space taken by all the log 029 * files on disk. 030 */ 031public interface SizeLimitLogRetentionPolicyCfg extends LogRetentionPolicyCfg { 032 033 /** 034 * Gets the configuration class associated with this Size Limit Log Retention Policy. 035 * 036 * @return Returns the configuration class associated with this Size Limit Log Retention Policy. 037 */ 038 Class<? extends SizeLimitLogRetentionPolicyCfg> configurationClass(); 039 040 041 042 /** 043 * Register to be notified when this Size Limit Log Retention Policy is changed. 044 * 045 * @param listener 046 * The Size Limit Log Retention Policy configuration change listener. 047 */ 048 void addSizeLimitChangeListener(ConfigurationChangeListener<SizeLimitLogRetentionPolicyCfg> listener); 049 050 051 052 /** 053 * Deregister an existing Size Limit Log Retention Policy configuration change listener. 054 * 055 * @param listener 056 * The Size Limit Log Retention Policy configuration change listener. 057 */ 058 void removeSizeLimitChangeListener(ConfigurationChangeListener<SizeLimitLogRetentionPolicyCfg> listener); 059 060 061 062 /** 063 * Gets the "disk-space-used" property. 064 * <p> 065 * Specifies the maximum total disk space used by the log files. 066 * 067 * @return Returns the value of the "disk-space-used" property. 068 */ 069 long getDiskSpaceUsed(); 070 071 072 073 /** 074 * Gets the "java-class" property. 075 * <p> 076 * Specifies the fully-qualified name of the Java class that 077 * provides the Size Limit Log Retention Policy implementation. 078 * 079 * @return Returns the value of the "java-class" property. 080 */ 081 String getJavaClass(); 082 083}