package compbio.engine;

import compbio.cassandra.Pair;


/**
 * List of all possible execution time intervals for statistics
 * 
 */
public enum ExecutionInterval {
		ZERO_THIRTY_SEC, THIRTY_SIXTY_SEC, ONE_TWO_MIN, TWO_TEN_MIN, MORE_THEN_TEN_MIN;
		
		public static ExecutionInterval getExecutionInterval(String interval) {
			interval = interval.trim().toLowerCase();
			for (ExecutionInterval execInterval : ExecutionInterval.values()) {
				if (execInterval.toString().equalsIgnoreCase(interval)) {
					return execInterval;
				}
			}
			return null;
		}
		
		public static Pair<Integer, Integer> getBoundsInterval(String interval) {
			ExecutionInterval execInterval = getExecutionInterval(interval);
			if (execInterval != null)
				switch (execInterval) {
	            case ZERO_THIRTY_SEC:
	                return  Pair.createPair(0, 30);
	            case THIRTY_SIXTY_SEC:
	                return Pair.createPair(30, 60);
	            case ONE_TWO_MIN:
	            	return Pair.createPair(60, 120);
	            case TWO_TEN_MIN:
	                return Pair.createPair(120, 600);
	            case MORE_THEN_TEN_MIN:
	                return Pair.createPair(120, Integer.MAX_VALUE);
	            default:
	            	return null;
			}
			return null;
		}

		
}