config.go

// Copyright The OpenTelemetry Authors
//
// 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 cumulativetodeltaprocessor

import (
	"time"

	"go.opentelemetry.io/collector/config"
)

// Config defines the configuration for the processor.
type Config struct {
	config.ProcessorSettings `mapstructure:",squash"` // squash ensures fields are correctly decoded in embedded struct

	// List of cumulative metrics to convert to delta. Default: converts all cumulative metrics to delta.
	Metrics []string `mapstructure:"metrics"`

	// The total time a state entry will live past the time it was last seen. Set to 0 to retain state indefinitely.
	MaxStale time.Duration `mapstructure:"max_stale"`

	// Set to false in order to convert non monotonic metrics
	MonotonicOnly bool `mapstructure:"monotonic_only"`
}

var _ config.Processor = (*Config)(nil)

// Validate checks if the processor configuration is valid
func (cfg *Config) Validate() error {
	return nil
}