logLine.go

//go:generate protoc -I=proto -I=$GOPATH/src -I=$GOPATH/src/github.com/gogo/protobuf/protobuf  --gogoslick_out=proto logLineMessage.proto
package logger

import (
	"time"

	"github.com/bhagyaraj1208117/andes-logger-xyz/proto"
)

// LogLine is the structure used to hold a log line
type LogLine struct {
	LoggerName  string
	Correlation proto.LogCorrelationMessage
	Message     string
	LogLevel    LogLevel
	Args        []interface{}
	Timestamp   time.Time
}

func newLogLine(loggerName string, correlation proto.LogCorrelationMessage, message string, logLevel LogLevel, args ...interface{}) *LogLine {
	return &LogLine{
		LoggerName:  loggerName,
		Correlation: correlation,
		Message:     message,
		LogLevel:    logLevel,
		Args:        args,
		Timestamp:   time.Now(),
	}
}

// LogLineWrapper is a wrapper over protobuf.LogLineMessage that enables the structure to be used with
// protobuf marshaller
type LogLineWrapper struct {
	proto.LogLineMessage
}

// IsInterfaceNil returns true if there is no value under the interface
func (llw *LogLineWrapper) IsInterfaceNil() bool {
	return llw == nil
}