CircuitBreakerStatus.java

/*
 * Copyright 2010 Nabil Ben Said.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package net.greencoding.thysdrus.circuitbreaker.aspect;

/**
 * 
 * @author Nabil Ben Said (nabil.bensaid@gmail.com)
 *
 */
public enum CircuitBreakerStatus {
	
	CLOSED,
	OPEN, 
	HALF_OPEN,
	// only one thread can get this status at the same time.
	HALF_OPEN_EXCLUSIVE;
}