/* * Copyright (c) 2016, MGrossmann * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of the jo-widgets.org nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL jo-widgets.org BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. */ package org.jowidgets.logging.api; import java.util.concurrent.TimeUnit; import org.jowidgets.util.ISystemTimeProvider; /** * This decorator removes log messages if they occur more often than defined max period. * * Create a own instance for each message type you want to reduce log message amount for. */ public interface ISuppressingLogMessageDecoratorBuilder { /** * If set to true, a message will be appended with info that some messages will be suppressed * * @param appendMessage The flag to set * * @return This builder */ ISuppressingLogMessageDecoratorBuilder appendMessage(boolean appendMessage); /** * Sets the message text to inform that messages will be suppressed the next period duration. * The text may contain the {0} and {1} parameter for the maxPeriod and TimeUnit. * * The default text is: "More log messages will be suppressed the next {0} {1}." * * Remark: This only has any effect if the appendMessage flag is set (@see #appendMessage(boolean)) * * @param The text to use, may be null * * @return This builder */ ISuppressingLogMessageDecoratorBuilder setSuppressMessageText(String text); /** * Sets the message text for the suppressed messages. The text can contain the {0} parameter * to insert the number of the suppressed messages. * * The default text is: "{0} log messages was suppressed before." * * Remark: This only has any effect if the appendMessage flag is set (@see #appendMessage(boolean)) * * @param The text to use, may be null * * @return This builder */ ISuppressingLogMessageDecoratorBuilder setSuppressedMessageText(String text); /** * Sets the maximal period log messages should be logged. * * @param period The max period to use * @param timeUnit The time unit * * @return This builder */ ISuppressingLogMessageDecoratorBuilder setMaxPeriod(long period, TimeUnit timeUnit); /** * Sets the maximal period in milliseconds log messages should be logged. * * @param period The max period in milliseconds to use * * @return This builder */ ISuppressingLogMessageDecoratorBuilder setMaxPeriod(long period); /** * Sets the system time provider the logger uses for system time * * @param systemTimeProvider The system time provider to use * * @return This builder */ ISuppressingLogMessageDecoratorBuilder setSystemTimeProvider(ISystemTimeProvider systemTimeProvider); /** * Creates a new log message decorator * * @return A new decorator */ ILogMessageDecorator build(); }