package dk.thoerup.curcuitbreaker;

import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;

public class CircuitBreakerManager {
	
	private static CircuitBreakerManager manager = null;
	
	private Map<String,CircuitBreaker> breakers = new ConcurrentHashMap<String,CircuitBreaker>();
	
	private CircuitBreakerManager() {
	}
	
	
	public static CircuitBreakerManager getManager() { //singleton interface
		if (manager == null) {
			manager = new CircuitBreakerManager();
		}
		return manager;
	}
	
	public Set<String> getCircuitBreakerNames() {
		return breakers.keySet();
	}
	
	public CircuitBreaker getCircuitBreaker(String name) {
		return breakers.get(name);
	}
	
	public void addCircuitBreaker(CircuitBreaker cb) {
		breakers.put(cb.getName(), cb);
	}
	
	
}