controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/entity/EntityService.java


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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.api.integration.entity;

import com.yahoo.vespa.hosted.controller.api.identifiers.Property;
import com.yahoo.vespa.hosted.controller.api.identifiers.PropertyId;

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

/**
 * A service which provides access to business-specific entities.
 *
 * @author mpolden
 */
public interface EntityService {

    /** List all properties known by the service */
    Map<PropertyId, Property> listProperties();

    /** List all nodes owned by this system's property */
    List<NodeEntity> listNodes();

    Optional<NodeEntity> findNode(String hostname);

}