contracts.go

package log

import "context"

type Log interface {
	Log(...Option) Logger
	SimpleLog() SimpleLogger
	PrefixedLog(...Option) PrefixedLogger
}

type SimpleLogger interface {
	Print(v ...interface{})
	Printf(format string, v ...interface{})
	Println(v ...interface{})
}

type Logger interface {
	SimpleLogger
	NewLog(...Option) Logger
	NewPrefixedLog(opts ...Option) PrefixedLogger
	Fatal(message interface{}, params ...interface{})
	Error(message interface{}, params ...interface{})
	Warn(message interface{}, params ...interface{})
	Debug(message interface{}, params ...interface{})
	Info(message interface{}, params ...interface{})
	Trace(message interface{}, params ...interface{})
	FatalContext(ctx context.Context, message interface{}, params ...interface{})
	ErrorContext(ctx context.Context, message interface{}, params ...interface{})
	WarnContext(ctx context.Context, message interface{}, params ...interface{})
	DebugContext(ctx context.Context, message interface{}, params ...interface{})
	InfoContext(ctx context.Context, message interface{}, params ...interface{})
	TraceContext(ctx context.Context, message interface{}, params ...interface{})
}

type PrefixedLogger interface {
	SimpleLogger
	NewLog(...Option) Logger
	NewPrefixedLog(opts ...Option) PrefixedLogger
	Fatal(prefix string, message interface{}, params ...interface{})
	Error(prefix string, message interface{}, params ...interface{})
	Warn(prefix string, message interface{}, params ...interface{})
	Debug(prefix string, message interface{}, params ...interface{})
	Info(prefix string, message interface{}, params ...interface{})
	Trace(prefix string, message interface{}, params ...interface{})
	FatalContext(ctx context.Context, prefix string, message interface{}, params ...interface{})
	ErrorContext(ctx context.Context, prefix string, message interface{}, params ...interface{})
	WarnContext(ctx context.Context, prefix string, message interface{}, params ...interface{})
	DebugContext(ctx context.Context, prefix string, message interface{}, params ...interface{})
	InfoContext(ctx context.Context, prefix string, message interface{}, params ...interface{})
	TraceContext(ctx context.Context, prefix string, message interface{}, params ...interface{})
}