org.springframework.kafka.support.LogIfLevelEnabled Maven / Gradle / Ivy
/*
* Copyright 2018 the original author or authors.
*
* 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 org.springframework.kafka.support;
import java.util.function.Supplier;
import org.apache.commons.logging.Log;
import org.springframework.util.Assert;
/**
* Wrapper for a commons-logging Log supporting configurable
* logging levels.
*
* @author Gary Russell
* @since 2.1.2
*
*/
public final class LogIfLevelEnabled {
private final Log logger;
private final Level level;
public LogIfLevelEnabled(Log logger, Level level) {
Assert.notNull(logger, "'logger' cannot be null");
Assert.notNull(level, "'level' cannot be null");
this.logger = logger;
this.level = level;
}
/**
* Logging levels.
*/
public enum Level {
/**
* Fatal.
*/
FATAL,
/**
* Error.
*/
ERROR,
/**
* Warn.
*/
WARN,
/**
* Info.
*/
INFO,
/**
* Debug.
*/
DEBUG,
/**
* Trace.
*/
TRACE
}
public void log(Supplier