content: /*
   * Copyright 2015 Adam Bien.
   *
   * 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 com.airhacks.breakr;
  
  /*
   * #%L
   * breakr
   * %%
   * Copyright (C) 2015 Adam Bien
   * %%
   * 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.
   * #L%
   */
  import java.util.concurrent.atomic.AtomicLong;
  import javax.annotation.PostConstruct;
  
  /**
   *
   * @author airhacks.com
   */
  public class Circuit {
  
      protected AtomicLong failureCounter;
  
      @PostConstruct
      public void init() {
          this.failureCounter = new AtomicLong(0);
      }
  
      public void newException(Exception ex) {
          this.failureCounter.incrementAndGet();
      }
  
      public void newTimeout(long duration) {
          this.failureCounter.incrementAndGet();
      }
  
      public boolean isOpen(long maxFailures) {
          return (this.failureCounter.get() >= maxFailures);
      }
  
      public void reset() {
          failureCounter.set(0);
      }
  
  }
  