source: xssim/trunk/src/schedframe/scheduling/plugin/grid/JobRegistry.java @ 104

package schedframe.scheduling.plugin.grid;

import java.util.List;

import schedframe.scheduling.JobInterface;
import schedframe.scheduling.TaskInterface;


/**
 * The JobRegistry interface provides information about jobs and tasks 
 * @author Ariel
 *
 */
public interface JobRegistry extends Module{

        /**
         * Provide information about submitted jobs which are active (not finished) 
         * @return array of Job objects 
         */
        public List<JobInterface<?>> getActiveJobs();

        /**
         * Provide information about submitted tasks which are active (not finished) 
         * @return array of Task objects 
         */
        public List<TaskInterface<?>> getActiveTasks();
        
        /**
         * Gets information about a given job
         * @param jobID the identifier of the job
         * @return object implementing Job interface
         */
        public JobInterface<?> getJobInfo(String jobID);

        /**
         * Gets information about a given task
         * @param jobID the identifier of the job the task belongs to
         * @param taskId the identifier of the task
         * @return object implementing {@link TaskInterface} interface
         */
        public TaskInterface<?> getTaskInfo(String jobID, String taskId);

        /**
         * @param jobID the identifier of the job
         * @param job
         * @return
         */
        public boolean addJob(JobInterface<?> job);
        
        
        public boolean addTask(TaskInterface<?> task);
        
}