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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package log // import "go.opentelemetry.io/otel/log"
import "go.opentelemetry.io/otel/log/embedded"
// LoggerProvider provides access to [Logger].
//
// Warning: Methods may be added to this interface in minor releases. See
// package documentation on API implementation for information on how to set
// default behavior for unimplemented methods.
type LoggerProvider interface {
// Users of the interface can ignore this. This embedded type is only used
// by implementations of this interface. See the "API Implementations"
// section of the package documentation for more information.
embedded.LoggerProvider
// Logger returns a new [Logger] with the provided name and configuration.
//
// The name needs to uniquely identify the source of logged code. It is
// recommended that name is the Go package name of the library using a log
// bridge (note: this is not the name of the bridge package). Most
// commonly, this means a bridge will need to accept this value from its
// users.
//
// If name is empty, implementations need to provide a default name.
//
// The version of the packages using a bridge can be critical information
// to include when logging. The bridge should accept this version
// information and use the [WithInstrumentationVersion] option to configure
// the Logger appropriately.
//
// Implementations of this method need to be safe for a user to call
// concurrently.
Logger(name string, options ...LoggerOption) Logger
}
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