/**
 * This work was created by participants in the DataONE project, and is
 * jointly copyrighted by participating institutions in DataONE. For 
 * more information on DataONE, see our web site at http://dataone.org.
 *
 *   Copyright ${year}
 *
 * 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.
 * 
 * $Id$
 */
package org.dataone.cn.index.task;

import java.util.ArrayList;
import java.util.List;

import javax.persistence.Transient;


/**
 * This class represents an index task for a resource map object. 
 * Besides the base index task, it has a new fields which contains referenced objects' ids (excluding itself) of the resource map objects.
 * @author tao
 *
 */
public class ResourceMapIndexTask extends IndexTask {
    @Transient
    private List<String> referencedIds = new ArrayList<String> ();

    /**
     * Default constructor
     */
    public ResourceMapIndexTask() {

    }
    
    @Transient
    public List<String> getReferencedIds() {
        return referencedIds;
    }

    @Transient
    public void setReferencedIds(List<String> referencedIds) {
        this.referencedIds = referencedIds;
    }
    
    /**
     * Copy the fields of the given task to this object
     * @param task
     */
    @Transient
    public void copy(IndexTask task) {
        if(task != null) {
            this.setId(task.getId());
            this.setVersion(task.getVersion());
            this.setPid(task.getPid());
            this.setFormatId(task.getFormatId());
            this.setSysMetadata(task.getSysMetadata());
            this.setObjectPath(task.getObjectPath());
            this.setDateSysMetaModified(task.getDateSysMetaModified());
            this.setNextExection(task.getNextExecution());
            this.setTryCount(task.getTryCount());
            this.setDeleted(task.isDeleted());
            this.setPriority(task.getPriority());
            this.setStatus(task.getStatus());
            this.setTaskModifiedDate(task.getTaskModifiedDate());
        }
        
    }
}