// Licensed to Apache Software Foundation (ASF) under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Apache Software Foundation (ASF) 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 log

type Logger interface {
	WithField(key string, value interface{}) Logger
	// Info logs to the INFO log.
	Info(args ...interface{})
	// Infof logs to the INFO log.
	Infof(format string, args ...interface{})
	// Warn logs to the WARNING and INFO logs.
	Warn(args ...interface{})
	// Warnf logs to the WARNING and INFO logs.
	Warnf(format string, args ...interface{})
	// Error logs to the ERROR, WARNING, and INFO logs.
	Error(args ...interface{})
	// Errorf logs to the ERROR, WARNING, and INFO logs.
	Errorf(format string, args ...interface{})
}

// SetLogger for connect the agent with program
func SetLogger(logger Logger) {
}