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 * (the "License"); you may not use this file except in compliance with
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package org.apache.logging.log4j.core.appender.rolling;

import org.apache.logging.log4j.core.LogEvent;

A TriggeringPolicy controls the conditions under which rollover
occurs. Such conditions include time of day, file size, an
external event, the log request or a combination thereof.
See Also:
AbstractTriggeringPolicy/**
 * A <code>TriggeringPolicy</code> controls the conditions under which rollover
 * occurs. Such conditions include time of day, file size, an
 * external event, the log request or a combination thereof.
 *
 * @see AbstractTriggeringPolicy
 */
public interface TriggeringPolicy /* TODO 3.0: extends LifeCycle */ {

    
Initializes this triggering policy.
Params:
manager – The RollingFileManager./**
     * Initializes this triggering policy.
     * @param manager The RollingFileManager.
     */

    void initialize(final RollingFileManager manager);

    
Determines if a rollover may be appropriate at this time.  If
true is returned, RolloverPolicy.rollover will be called but it
can determine that a rollover is not warranted.
Params:
logEvent –   A reference to the current log event.
Returns:
true if a rollover should occur./**
     * Determines if a rollover may be appropriate at this time.  If
     * true is returned, RolloverPolicy.rollover will be called but it
     * can determine that a rollover is not warranted.
     *
     * @param logEvent   A reference to the current log event.
     * @return true if a rollover should occur.
     */
    boolean isTriggeringEvent(final LogEvent logEvent);
}