/**
 * 
 */
package org.gcube.vremanagement.smartexecutor.sweeper;

import java.util.HashMap;
import java.util.Map;

import org.gcube.vremanagement.executor.plugin.Plugin;
import org.gcube.vremanagement.executor.plugin.PluginDeclaration;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Scheduled Task Sweeper find orphaned scheduled task on SmartExecutor 
 * persistence and make them available. This requires interaction with 
 * SmartExecutor Persistence and with IS t find orphaned Running Instances
 * @author Luca Frosini (ISTI - CNR) http://www.lucafrosini.com/
 */
public class ScheduledTaskSweeperPluginDeclaration implements PluginDeclaration {

	/**
	 * Logger
	 */
	private static Logger logger = LoggerFactory.getLogger(ScheduledTaskSweeperPlugin.class);
	
	/**
	 * Plugin name used by the Executor to retrieve this class
	 */
	public static final String NAME = "ScheduledTaskSweeper";
	public static final String DESCRIPTION = 
		"Scheduled Task Sweeper find orphaned scheduled task on SmartExecutor " 
		+ "persistence and make them available. This requires interaction with "
		+ "SmartExecutor Persistence and with IS to find orphaned Running "
		+ "Instances";
	public static final String VERSION = "1.0.0";
	
	/**{@inheritDoc}*/
	@Override
	public void init() {
		logger.debug(String.format("%s initialized", ScheduledTaskSweeperPlugin.class.getSimpleName()));
	}
	
	/**{@inheritDoc}*/
	@Override
	public String getName() {
		return NAME;
	}
	
	/**{@inheritDoc}*/
	@Override
	public String getDescription() {
		return DESCRIPTION;
	}

	/**{@inheritDoc}*/
	@Override
	public String getVersion() {
		return VERSION;
	}
	
	/**{@inheritDoc}*/
	@Override
	public Map<String, String> getSupportedCapabilities() {
		Map<String, String> discoveredCapabilities = new HashMap<String, String>();
		// No capabilities to discover
		return discoveredCapabilities;
	}

	/**{@inheritDoc}*/
	@Override
	public Class<? extends Plugin<? extends PluginDeclaration>> getPluginImplementation() {
		return ScheduledTaskSweeperPlugin.class;
	}
	
}