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The official Couchbase JVM Core IO Library
/*
* Copyright (c) 2022 Couchbase, Inc.
*
* Licensed 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 com.couchbase.client.core.cnc;
import reactor.util.annotation.Nullable;
import java.util.logging.Level;
/**
* Interface allowing to customize the output format of the logger (right now only used for console logging).
*
* @deprecated SLF4J is used for all logging. Configuring the Couchbase SDK to use a customer logger formatter has no effect.
*/
@Deprecated
public interface LoggerFormatter {
/**
* Formats the inputs into a string that will be printed.
*
* @param logLevel the log level.
* @param message the message.
* @param throwable the throwable, which can be null.
*
* @return the formatted string that will be printed onto the console.
*/
String format(Level logLevel, String message, @Nullable Throwable throwable);
}