/
scraper.go
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/
scraper.go
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// 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 internal
import (
"context"
"go.uber.org/zap"
"go.opentelemetry.io/collector/receiver/scraperhelper"
)
// BaseFactory for creating Scrapers.
type BaseFactory interface {
// CreateDefaultConfig creates the default configuration for the Scraper.
CreateDefaultConfig() Config
}
// ScraperFactory can create a MetricScraper.
type ScraperFactory interface {
BaseFactory
// CreateMetricsScraper creates a scraper based on this config.
// If the config is not valid, error will be returned instead.
CreateMetricsScraper(ctx context.Context, logger *zap.Logger, cfg Config) (scraperhelper.MetricsScraper, error)
}
// ResourceScraperFactory can create a ResourceScraper.
type ResourceScraperFactory interface {
BaseFactory
// CreateResourceMetricsScraper creates a resource scraper based on this
// config. If the config is not valid, error will be returned instead.
CreateResourceMetricsScraper(ctx context.Context, logger *zap.Logger, cfg Config) (scraperhelper.ResourceMetricsScraper, error)
}
// Config is the configuration of a scraper.
type Config interface {
}
// ConfigSettings provides common settings for scraper configuration.
type ConfigSettings struct {
}