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OpenTelemetry SDK Auto-configuration SPI
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/*
* Copyright The OpenTelemetry Authors
* SPDX-License-Identifier: Apache-2.0
*/
package io.opentelemetry.sdk.autoconfigure.spi;
import io.opentelemetry.api.OpenTelemetry;
import io.opentelemetry.context.propagation.TextMapPropagator;
/**
* A service provider interface (SPI) for providing additional propagators that can be used with the
* autoconfigured SDK. If the {@code otel.propagators} property contains a value equal to what is
* returned by {@link #getName()}, the propagator returned by {@link
* #getPropagator(ConfigProperties)} will be enabled and available as part of {@link
* OpenTelemetry#getPropagators()}.
*/
public interface ConfigurablePropagatorProvider {
/**
* Returns a {@link TextMapPropagator} that can be registered to OpenTelemetry by providing the
* property value specified by {@link #getName()}.
*/
TextMapPropagator getPropagator(ConfigProperties config);
/**
* Returns the name of this propagator, which can be specified with the {@code otel.propagators}
* property to enable it. If the name is the same as any other defined propagator name, it is
* undefined which will be used.
*/
String getName();
}