config.go

// Copyright  Splunk, 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 timestampprocessor

import (
	"fmt"
	"time"

	"go.opentelemetry.io/collector/component"
	"go.opentelemetry.io/collector/pdata/pcommon"
)

const (
	zeroTs = pcommon.Timestamp(0)
)

type Config struct {
	// the time offset to apply
	Offset string `mapstructure:"offset"`
}

var _ component.Config = (*Config)(nil)

// Validate checks if the processor configuration is valid
func (cfg *Config) Validate() error {
	_, err := time.ParseDuration(cfg.Offset)
	if err != nil {
		return fmt.Errorf("invalid offset format %s: %w", cfg.Offset, err)
	}
	return nil
}