com.google.appengine.repackaged.com.google.common.flogger.GoogleLogContext Maven / Gradle / Ivy
/*
* Copyright (C) 2013 The Flogger 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 com.google.common.flogger;
import com.google.common.flogger.parser.DefaultPrintfMessageParser;
import com.google.common.flogger.parser.MessageParser;
import java.util.logging.Level;
/**
* Implementation of any Google specific extensions to the default fluent logging API. This could
* be implemented purely as an inner class inside GoogleLogger, but by making it abstract and top
* level, it allows other teams to subclass it to add additional functionality.
*
* @param The logger implementation from which this context is produced.
* @param The logging api supported by this context.
*/
public abstract class GoogleLogContext<
LOGGER extends AbstractLogger, API extends GoogleLoggingApi>
extends LogContext implements GoogleLoggingApi {
/**
* Creates a logging context for the GoogleLoggerApi.
*
* @param level the log level of this log statement.
* @param isForced whether the log statement should be forced.
*/
protected GoogleLogContext(Level level, boolean isForced) {
super(level, isForced);
}
// This is made final to prevent teams within Google switching parsers without contacting the
// Java core libraries team first. In general we expect all instances of GoogleLogger inside
// Google to use the same syntax for place-holders to avoid potential confusion and bugs.
@Override
protected final MessageParser getMessageParser() {
return DefaultPrintfMessageParser.getInstance();
}
}