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Model management tools for the oVirt Engine API.

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/*
Copyright (c) 2015 Red Hat, Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

  http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package services;

import annotations.Area;
import mixins.Follow;
import org.ovirt.api.metamodel.annotations.In;
import org.ovirt.api.metamodel.annotations.InputDetail;
import org.ovirt.api.metamodel.annotations.Out;
import org.ovirt.api.metamodel.annotations.Service;
import types.SchedulingPolicy;

import static org.ovirt.api.metamodel.language.ApiLanguage.COLLECTION;
import static org.ovirt.api.metamodel.language.ApiLanguage.mandatory;
import static org.ovirt.api.metamodel.language.ApiLanguage.optional;

/**
 * Manages the set of scheduling policies available in the system.
 *
 * @author Juan Hernandez 
 * @date 15 Apr 2017
 * @status added
 */
@Service
@Area("SLA")
public interface SchedulingPoliciesService {
    /**
     * Add a new scheduling policy to the system.
     *
     * @author Ori Liel 
     * @date 18 Jan 2017
     * @status added
     */
    interface Add {
        @InputDetail
        default void inputDetail() {
            mandatory(policy().name());
            optional(policy().description());
            optional(policy().properties()[COLLECTION].name());
            optional(policy().properties()[COLLECTION].value());
        }
        @In @Out SchedulingPolicy policy();
    }

    /**
     * Returns the list of scheduling policies available in the system.
     *
     * The order of the returned list of scheduling policies isn't guaranteed.
     *
     * @author Juan Hernandez 
     * @date 15 Apr 2017
     * @status added
     */
    interface List extends Follow {
        @Out SchedulingPolicy[] policies();

        /**
         * Sets the maximum number of policies to return. If not specified all the policies are returned.
         */
        @In Integer max();

        /**
         * Indicates if the results should be filtered according to the permissions of the user.
         */
        @In Boolean filter();
    }

    @Service SchedulingPolicyService policy(String id);
}