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/*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you 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 co.elastic.apm.agent.sdk.internal.util;
import co.elastic.apm.agent.sdk.logging.Logger;
import java.util.concurrent.atomic.AtomicBoolean;
public class LoggerUtils {
public static Logger logOnce(Logger logger) {
return new LogOnceLogger(logger);
}
private static class LogOnceLogger implements Logger {
private final Logger delegate;
private final AtomicBoolean alreadyLogged = new AtomicBoolean(false);
private LogOnceLogger(Logger delegate) {
this.delegate = delegate;
}
@Override
public String getName() {
return delegate.getName();
}
private boolean isEnabled(boolean delegateEnabled) {
if (alreadyLogged.get()) {
return false;
}
return delegateEnabled;
}
@Override
public boolean isTraceEnabled() {
return isEnabled(delegate.isTraceEnabled());
}
@Override
public void trace(String msg) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.trace(msg);
}
}
@Override
public void trace(String format, Object arg) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.trace(format, arg);
}
}
@Override
public void trace(String format, Object arg1, Object arg2) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.trace(format, arg1, arg2);
}
}
@Override
public void trace(String format, Object... arguments) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.trace(format, arguments);
}
}
@Override
public void trace(String msg, Throwable t) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.trace(msg, t);
}
}
@Override
public boolean isDebugEnabled() {
return isEnabled(delegate.isDebugEnabled());
}
@Override
public void debug(String msg) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.debug(msg);
}
}
@Override
public void debug(String format, Object arg) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.debug(format, arg);
}
}
@Override
public void debug(String format, Object arg1, Object arg2) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.debug(format, arg1, arg2);
}
}
@Override
public void debug(String format, Object... arguments) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.debug(format, arguments);
}
}
@Override
public void debug(String msg, Throwable t) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.debug(msg, t);
}
}
@Override
public boolean isInfoEnabled() {
return isEnabled(delegate.isInfoEnabled());
}
@Override
public void info(String msg) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.info(msg);
}
}
@Override
public void info(String format, Object arg) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.info(format, arg);
}
}
@Override
public void info(String format, Object arg1, Object arg2) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.info(format, arg1, arg2);
}
}
@Override
public void info(String format, Object... arguments) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.info(format, arguments);
}
}
@Override
public void info(String msg, Throwable t) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.info(msg, t);
}
}
@Override
public boolean isWarnEnabled() {
return isEnabled(delegate.isWarnEnabled());
}
@Override
public void warn(String msg) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.warn(msg);
}
}
@Override
public void warn(String format, Object arg) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.warn(format, arg);
}
}
@Override
public void warn(String format, Object... arguments) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.warn(format, arguments);
}
}
@Override
public void warn(String format, Object arg1, Object arg2) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.warn(format, arg1, arg2);
}
}
@Override
public void warn(String msg, Throwable t) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.warn(msg, t);
}
}
@Override
public boolean isErrorEnabled() {
return isEnabled(delegate.isErrorEnabled());
}
@Override
public void error(String msg) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.error(msg);
}
}
@Override
public void error(String format, Object arg) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.error(format, arg);
}
}
@Override
public void error(String format, Object arg1, Object arg2) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.error(format, arg1, arg2);
}
}
@Override
public void error(String format, Object... arguments) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.error(format, arguments);
}
}
@Override
public void error(String msg, Throwable t) {
if (alreadyLogged.compareAndSet(false, true)) {
delegate.error(msg, t);
}
}
}
}
