* a configuration is requested by name on an external dependency and does not exist on the target component.
 */
public final class ExternalRequestedConfigurationNotFoundFailure extends RequestedConfigurationNotFoundFailure {
    private final String fromConfigurationName;

    public ExternalRequestedConfigurationNotFoundFailure(String requestedName, ComponentIdentifier requestedComponent, String fromConfigurationName) {

import org.gradle.internal.component.resolution.failure.type.ExternalRequestedConfigurationNotFoundFailure;

import java.util.List;
import java.util.Optional;

/**
 * A {@link ResolutionFailureDescriber} that describes an {@link ExternalRequestedConfigurationNotFoundFailure}.
 */

import org.gradle.internal.component.resolution.failure.type.AmbiguousResolutionFailure;
import org.gradle.internal.component.resolution.failure.type.ExternalRequestedConfigurationNotFoundFailure;
import org.gradle.internal.component.resolution.failure.type.IncompatibleGraphVariantFailure;
import org.gradle.internal.component.resolution.failure.type.IncompatibleMultipleNodeSelectionFailure;

    public AbstractResolutionFailureException externalConfigurationNotFoundFailure(String fromConfigurationName, ComponentIdentifier toComponent, String toConfigurationName) {
        ExternalRequestedConfigurationNotFoundFailure failure = new ExternalRequestedConfigurationNotFoundFailure(toConfigurationName, toComponent, fromConfigurationName);
        return describeFailure(failure);
    }