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• Authenticator.java

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io.scalecube.services.auth.Authenticator Maven / Gradle / Ivy

package io.scalecube.services.auth;

import io.scalecube.services.api.ServiceMessage;
import reactor.core.publisher.Mono;

/**
 * Authenticator.
 *
 * @param 
 principal type
 */
public interface Authenticator
 {

  /**
   * Returns principal by given credentials.
   *
   * @param message service message
   * @return async result with obtained principal
   */
  Mono
 authenticate(ServiceMessage message);
}