| /* |
| * 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.logging.log4j.core.appender.rolling; |
| |
| /** |
| * A <code>RollingPolicy</code> specifies the actions taken on a logging file rollover. |
| * |
| */ |
| public interface RolloverStrategy { |
| /** |
| * Prepare for a rollover. This method is called prior to closing the active log file, performs any necessary |
| * preliminary actions and describes actions needed after close of current log file. |
| * |
| * @param manager The RollingFileManager name for current active log file. |
| * @return Description of pending rollover, may be null to indicate no rollover at this time. |
| * @throws SecurityException if denied access to log files. |
| */ |
| RolloverDescription rollover(final RollingFileManager manager) throws SecurityException; |
| } |