source: DCWoRMS/trunk/src/example/globalplugin/BaseGlobalPlugin.java @ 497

package example.globalplugin;

import schedframe.Parameters;
import schedframe.PluginConfiguration;
import schedframe.events.scheduling.SchedulingEventType;
import schedframe.scheduling.TaskList;
import schedframe.scheduling.manager.resources.ResourceManager;
import schedframe.scheduling.plugin.SchedulingPluginConfiguration;
import schedframe.scheduling.plugin.grid.GlobalSchedulingPlugin;
import schedframe.scheduling.plugin.grid.ModuleList;
import schedframe.scheduling.queue.TaskQueue;
import schedframe.scheduling.queue.TaskQueueList;
import schedframe.scheduling.tasks.TaskInterface;
import schemas.StringValueWithUnit;

public abstract class BaseGlobalPlugin implements GlobalSchedulingPlugin {

        SchedulingPluginConfiguration plugConf;
        
        public PluginConfiguration getConfiguration() {
                return plugConf;
        }
        
        public int placeTasksInQueues(TaskList newTasks, TaskQueueList queues, ResourceManager resourceManager,
                        ModuleList moduleList) {

                // get the first queue from all available queues.
                TaskQueue queue = queues.get(0);

                for (int i = 0; i < newTasks.size(); i++) {
                        TaskInterface<?> task = newTasks.get(i);
                        queue.add(task);
                }

                return 0;
        }
        
        public void init(Parameters parameters) {
                plugConf = new SchedulingPluginConfiguration();
                try{
                        StringValueWithUnit freq = parameters.get("frequency").get(0);
                        plugConf.addServedEvent(SchedulingEventType.TIMER, Double.valueOf(freq.getContent()).intValue());
                } catch(Exception e){
                        
                }
        }
        
        public String getName() {
                return getClass().getName();
        }
        
}