// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config.model.api;

import com.yahoo.component.Version;
import com.yahoo.config.application.api.ApplicationPackage;
import com.yahoo.config.application.api.DeployLogger;
import com.yahoo.config.application.api.FileRegistry;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.HostName;
import com.yahoo.config.provision.Rotation;
import com.yahoo.config.provision.Zone;

import java.io.File;
import java.net.URI;
import java.util.List;
import java.util.Optional;
import java.util.Set;

/**
 * Model context containing state provided to model factories.
 *
 * @author Ulf Lilleengen
 */
public interface ModelContext {

    ApplicationPackage applicationPackage();
    Optional<Model> previousModel();
    Optional<ApplicationPackage> permanentApplicationPackage();
    Optional<HostProvisioner> hostProvisioner();
    DeployLogger deployLogger();
    ConfigDefinitionRepo configDefinitionRepo();
    FileRegistry getFileRegistry();
    Properties properties();
    default Optional<File> appDir() { return Optional.empty();}
    
    /** The Vespa version this model is built for */
    Version modelVespaVersion();
    
    /** The Vespa version we want nodes to become */
    Version wantedNodeVespaVersion();

    interface Properties {
        boolean multitenant();
        ApplicationId applicationId();
        List<ConfigServerSpec> configServerSpecs();
        HostName loadBalancerName();
        boolean hostedVespa();
        Zone zone();
        Set<Rotation> rotations();

        /*
         * DEPRECATED
         * TODO: Remove when 6.172 and earlier are no longer in use
         */
        default URI loadBalancerAddress() {
            return URI.create("http://localhost");
        }
        default boolean disableFileDistributor() { return false; }
    }

}

@@ -556,29 +556,8 @@
 le;%0A
-import java.net.URI;%0A
 impo
@@ -1628,227 +1628,8 @@
 s();
-%0A%0A        /*%0A         * DEPRECATED%0A         * TODO: Remove when 6.172 and earlier are no longer in use%0A         */%0A        default URI loadBalancerAddress() %7B%0A            return URI.create(%22http://localhost%22);%0A        %7D
 %0A   

Remove unused method from API