io.scalecube.services.registry.api.ServiceRegistry Maven / Gradle / Ivy

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package io.scalecube.services.registry.api;

import io.scalecube.services.ServiceEndpoint;
import io.scalecube.services.ServiceReference;

import java.util.List;
import java.util.function.Predicate;

/**
 * Service registry interface provides API to register/unregister services in the system and make services lookup by
 * service result.
 */
public interface ServiceRegistry {

  List listServiceEndpoints();

  List listServiceReferences();

  List lookupService(String qualifier);

  List lookupService(Predicate filter);

  boolean registerService(ServiceEndpoint serviceEndpoint);

  ServiceEndpoint unregisterService(String endpointId);
}