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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.node.admin.util;
import com.yahoo.log.LogLevel;
import com.yahoo.vespa.hosted.dockerapi.ContainerName;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* @author valerijf
*/
public class PrefixLogger {
private final String prefix;
private final Logger logger;
private <T> PrefixLogger(Class<T> clazz, String prefix) {
this.logger = Logger.getLogger(clazz.getName());
this.prefix = prefix + ": ";
}
public static <T> PrefixLogger getNodeAdminLogger(Class<T> clazz) {
return new PrefixLogger(clazz, "NodeAdmin");
}
public static <T> PrefixLogger getNodeAgentLogger(Class<T> clazz, ContainerName containerName) {
return new PrefixLogger(clazz, "NodeAgent-" + containerName.asString());
}
private void log(Level level, String message, Throwable thrown) {
logger.log(level, prefix + message, thrown);
}
private void log(Level level, String message) {
logger.log(level, prefix + message);
}
public void debug(String message) {
log(LogLevel.DEBUG, message);
}
public void info(String message) {
log(LogLevel.INFO, message);
}
public void info(String message, Throwable thrown) {
log(LogLevel.INFO, message, thrown);
}
public void error(String message) {
log(LogLevel.ERROR, message);
}
public void error(String message, Throwable thrown) {
log(LogLevel.ERROR, message, thrown);
}
public void warning(String message) {
log(LogLevel.WARNING, message);
}
public void warning(String message, Throwable thrown) {
log(LogLevel.WARNING, message, thrown);
}
}
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