github.com/blend/go-sdk@v1.20220411.3/configutil/duration_source.go (about)

     1  /*
     2  
     3  Copyright (c) 2022 - Present. Blend Labs, Inc. All rights reserved
     4  Use of this source code is governed by a MIT license that can be found in the LICENSE file.
     5  
     6  */
     7  
     8  package configutil
     9  
    10  import (
    11  	"context"
    12  	"time"
    13  )
    14  
    15  // DurationSource is a type that can return a time.Duration value.
    16  type DurationSource interface {
    17  	// Duration should return a time.Duration if the source has a given value.
    18  	// It should return nil if the value is not present.
    19  	// It should return an error if there was a problem fetching the value.
    20  	Duration(context.Context) (*time.Duration, error)
    21  }