org.ovirt.engine.sdk4.services.ExternalComputeResourcesService Maven / Gradle / Ivy

/*
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 org.ovirt.engine.sdk4.services;

import java.io.IOException;
import java.math.BigInteger;
import java.util.List;
import org.ovirt.engine.sdk4.Request;
import org.ovirt.engine.sdk4.Response;
import org.ovirt.engine.sdk4.Service;
import org.ovirt.engine.sdk4.types.ExternalComputeResource;

/**
 * Manages a collection of external compute resources.
 * 
 * Compute resource is a term of host external provider. The external provider also needs to know to where the
 * provisioned host needs to register. The login details of the engine is saved as a compute resource in the external
 * provider side.
 */
public interface ExternalComputeResourcesService extends Service {
    /**
     * Retrieves a list of external compute resources.
     * 
     * For example, to retrieve the compute resources of external host provider `123`, send a request like this:
     * 
     * ....
     * GET /ovirt-engine/api/externalhostproviders/123/computeresources
     * ....
     * 
     * It will return a response like this:
     * 
     * [source,xml]
     * ----
     * 
     *   
     *     hostname
     *     oVirt
     *     https://address/api
     *     admin@internal
     *     
     *    
     *    ...
     * 
     * ----
     * 
     * The order of the returned list of compute resources isn't guaranteed.
     */
    public interface ListRequest extends Request {
        /**
         * Indicates which inner links should be _followed_. The objects referenced by these links will be fetched as part
         * of the current request. See <> for details.
         */
        ListRequest follow(String follow);
        /**
         * Sets the maximum number of resources to return. If not specified all the resources are returned.
         */
        ListRequest max(Integer max);
        /**
         * Sets the maximum number of resources to return. If not specified all the resources are returned.
         */
        ListRequest max(Long max);
        /**
         * Sets the maximum number of resources to return. If not specified all the resources are returned.
         */
        ListRequest max(BigInteger max);
    }
    
    /**
     * Retrieves a list of external compute resources.
     * 
     * For example, to retrieve the compute resources of external host provider `123`, send a request like this:
     * 
     * ....
     * GET /ovirt-engine/api/externalhostproviders/123/computeresources
     * ....
     * 
     * It will return a response like this:
     * 
     * [source,xml]
     * ----
     * 
     *   
     *     hostname
     *     oVirt
     *     https://address/api
     *     admin@internal
     *     
     *    
     *    ...
     * 
     * ----
     * 
     * The order of the returned list of compute resources isn't guaranteed.
     */
    public interface ListResponse extends Response {
        /**
         * List of external computer resources.
         */
        List resources();
    }
    
    /**
     * Retrieves a list of external compute resources.
     * 
     * For example, to retrieve the compute resources of external host provider `123`, send a request like this:
     * 
     * ....
     * GET /ovirt-engine/api/externalhostproviders/123/computeresources
     * ....
     * 
     * It will return a response like this:
     * 
     * [source,xml]
     * ----
     * 
     *   
     *     hostname
     *     oVirt
     *     https://address/api
     *     admin@internal
     *     
     *    
     *    ...
     * 
     * ----
     * 
     * The order of the returned list of compute resources isn't guaranteed.
     */
    ListRequest list();
    
    /**
     * This service manages compute resource instance
     */
    ExternalComputeResourceService resourceService(String id);
    /**
     * Service locator method, returns individual service on which the URI is dispatched.
     */
    Service service(String path);
}