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options_logger.go
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/
options_logger.go
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// Copyright (C) 2021-2023 Chronicle Labs, Inc.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package internal
import (
"sync"
"github.com/orcfax/oracle-suite/pkg/log"
)
// tdLogger is thread-safe wrapper for logger field.
type tsLogger struct {
mu sync.RWMutex
log log.Logger
}
func (l *tsLogger) set(logger log.Logger) {
l.mu.Lock()
defer l.mu.Unlock()
l.log = logger
}
func (l *tsLogger) get() log.Logger {
l.mu.RLock()
defer l.mu.RUnlock()
return l.log
}
// Logger configures node to use given logger instance.
func Logger(logger log.Logger) Options {
return func(n *Node) error {
n.tsLog.set(logger)
return nil
}
}