org.springframework.boot.autoconfigure.neo4j.Neo4jSpringJclLogging Maven / Gradle / Ivy
/*
* Copyright 2012-2021 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
*
* https://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.boot.autoconfigure.neo4j;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.neo4j.driver.Logger;
import org.neo4j.driver.Logging;
/**
* Shim to use Spring JCL implementation, delegating all the hard work of deciding the
* underlying system to Spring and Spring Boot.
*
* @author Michael J. Simons
*/
class Neo4jSpringJclLogging implements Logging {
/**
* This prefix gets added to the log names the driver requests to add some namespace
* around it in a bigger application scenario.
*/
private static final String AUTOMATIC_PREFIX = "org.neo4j.driver.";
@Override
public Logger getLog(String name) {
String requestedLog = name;
if (!requestedLog.startsWith(AUTOMATIC_PREFIX)) {
requestedLog = AUTOMATIC_PREFIX + name;
}
Log springJclLog = LogFactory.getLog(requestedLog);
return new SpringJclLogger(springJclLog);
}
private static final class SpringJclLogger implements Logger {
private final Log delegate;
SpringJclLogger(Log delegate) {
this.delegate = delegate;
}
@Override
public void error(String message, Throwable cause) {
this.delegate.error(message, cause);
}
@Override
public void info(String format, Object... params) {
this.delegate.info(String.format(format, params));
}
@Override
public void warn(String format, Object... params) {
this.delegate.warn(String.format(format, params));
}
@Override
public void warn(String message, Throwable cause) {
this.delegate.warn(message, cause);
}
@Override
public void debug(String format, Object... params) {
if (isDebugEnabled()) {
this.delegate.debug(String.format(format, params));
}
}
@Override
public void debug(String message, Throwable throwable) {
if (isDebugEnabled()) {
this.delegate.debug(message, throwable);
}
}
@Override
public void trace(String format, Object... params) {
if (isTraceEnabled()) {
this.delegate.trace(String.format(format, params));
}
}
@Override
public boolean isTraceEnabled() {
return this.delegate.isTraceEnabled();
}
@Override
public boolean isDebugEnabled() {
return this.delegate.isDebugEnabled();
}
}
}