001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.camel.management.mbean;
018
019import org.apache.camel.CamelContext;
020import org.apache.camel.api.management.ManagedResource;
021import org.apache.camel.api.management.mbean.ManagedThrottlingExceptionRoutePolicyMBean;
022import org.apache.camel.impl.ThrottlingExceptionHalfOpenHandler;
023import org.apache.camel.impl.ThrottlingExceptionRoutePolicy;
024
025@ManagedResource(description = "Managed ThrottlingExceptionRoutePolicy")
026public class ManagedThrottlingExceptionRoutePolicy extends ManagedService implements ManagedThrottlingExceptionRoutePolicyMBean {
027    
028    private final ThrottlingExceptionRoutePolicy policy;
029
030    public ManagedThrottlingExceptionRoutePolicy(CamelContext context, ThrottlingExceptionRoutePolicy policy) {
031        super(context, policy);
032        this.policy = policy;
033    }
034
035    public ThrottlingExceptionRoutePolicy getPolicy() {
036        return policy;
037    }
038    
039    @Override
040    public Long getHalfOpenAfter() {
041        return getPolicy().getHalfOpenAfter();
042    }
043
044    @Override
045    public void setHalfOpenAfter(Long milliseconds) {
046        getPolicy().setHalfOpenAfter(milliseconds);
047    }
048
049    @Override
050    public Long getFailureWindow() {
051        return getPolicy().getFailureWindow();
052    }
053
054    @Override
055    public void setFailureWindow(Long milliseconds) {
056        getPolicy().setFailureWindow(milliseconds);
057    }
058
059    @Override
060    public Integer getFailureThreshold() {
061        return getPolicy().getFailureThreshold();
062    }
063
064    @Override
065    public void setFailureThreshold(Integer numberOfFailures) {
066        getPolicy().setFailureThreshold(numberOfFailures);
067    }
068    
069    @Override
070    public String currentState() {
071        return getPolicy().dumpState();
072    }
073
074    @Override
075    public String getHalfOpenHandlerName() {
076        ThrottlingExceptionHalfOpenHandler obj = getPolicy().getHalfOpenHandler();
077        if (obj != null) {
078            return obj.getClass().getSimpleName();
079        } else {
080            return "";
081        }
082    }
083
084    @Override
085    public Integer getCurrentFailures() {
086        return getPolicy().getFailures();
087    }
088
089    @Override
090    public Long getLastFailure() {
091        if (getPolicy().getLastFailure() == 0) {
092            return 0L;
093        } else {
094            return System.currentTimeMillis() - getPolicy().getLastFailure();
095        }
096    }
097
098    @Override
099    public Long getOpenAt() {
100        if (getPolicy().getOpenedAt() == 0) {
101            return 0L;
102        } else {
103            return System.currentTimeMillis() - getPolicy().getOpenedAt();
104        }
105    }
106
107}