iot_server/internal/pkg/container/logging.go

34 lines
1.3 KiB
Go

/*******************************************************************************
* Copyright 2019 Dell Inc.
*
* 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 container
import (
"github.com/winc-link/hummingbird/internal/pkg/di"
"github.com/winc-link/hummingbird/internal/pkg/logger"
)
// LoggingClientInterfaceName contains the name of the logger.LoggingClient implementation in the DIC.
var LoggingClientInterfaceName = di.TypeInstanceToName((*logger.LoggingClient)(nil))
// LoggingClientFrom helper function queries the DIC and returns the logger.loggingClient implementation.
func LoggingClientFrom(get di.Get) logger.LoggingClient {
loggingClient, ok := get(LoggingClientInterfaceName).(logger.LoggingClient)
if !ok {
return nil
}
return loggingClient
}