com.huawei.openstack4j.model.compute.ext.Migration Maven / Gradle / Ivy

/*******************************************************************************
 * 	Copyright 2016 ContainX and OpenStack4j                                          
 * 	                                                                                 
 * 	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 com.huawei.openstack4j.model.compute.ext;

import java.util.Date;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.huawei.openstack4j.model.ModelEntity;

/**
 * A model class which enables an administrative user to fetch in-progress migrations for a region or specified cell in a region
 *
 * @author Jeremy Unruh
 */
public interface Migration extends ModelEntity {
    
    public enum Status {
        MIGRATING,
        ERROR,
        DONE;
        
        @JsonCreator
        public static Status forValue(String value) {
            if (value != null)
            {
                for (Status s : Status.values()) {
                    if (s.name().equalsIgnoreCase(value))
                        return s;
                }
            }
            return Status.MIGRATING;
        }
    }

    /**
     * @return the migration ID
     */
    String getId();
    
    /**
     * @return the ID of the instance being migrated
     */
    String getInstanceUuid();
    
    /**
     * @return the migration status
     */
    Status getStatus();
    
    /**
     * @return the created timestamp
     */
    Date getCreatedAt();

    /**
     * @return the last updated timestamp
     */
    Date getUpdatedAt();
    
    /**
     * @return the destination compute node
     */
    String getDestCompute();
    
    /**
     * @return the destination host
     */
    String getDestHost();
    
    /**
     * @return the destination node
     */
    String getDestNode();
    
    /**
     * @return the source compute node
     */
    String getSourceCompute();
    
    /**
     * @return the source node
     */
    String getSourceNode();
    
    /**
     * @return the ID of the new instance type
     */
    String getNewInstanceTypeId();
    
    /**
     * @return the ID of the old instance type
     */
    String getOldInstanceTypeId();
}