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.throttling.ThrottlingExceptionHalfOpenHandler;
023import org.apache.camel.throttling.ThrottlingExceptionRoutePolicy;
024
025@ManagedResource(description = "Managed ThrottlingExceptionRoutePolicy")
026public class ManagedThrottlingExceptionRoutePolicy extends ManagedService
027        implements ManagedThrottlingExceptionRoutePolicyMBean {
028
029    private final ThrottlingExceptionRoutePolicy policy;
030
031    public ManagedThrottlingExceptionRoutePolicy(CamelContext context, ThrottlingExceptionRoutePolicy policy) {
032        super(context, policy);
033        this.policy = policy;
034    }
035
036    public ThrottlingExceptionRoutePolicy getPolicy() {
037        return policy;
038    }
039
040    @Override
041    public Long getHalfOpenAfter() {
042        return getPolicy().getHalfOpenAfter();
043    }
044
045    @Override
046    public void setHalfOpenAfter(Long milliseconds) {
047        getPolicy().setHalfOpenAfter(milliseconds);
048    }
049
050    @Override
051    public Long getFailureWindow() {
052        return getPolicy().getFailureWindow();
053    }
054
055    @Override
056    public void setFailureWindow(Long milliseconds) {
057        getPolicy().setFailureWindow(milliseconds);
058    }
059
060    @Override
061    public Integer getFailureThreshold() {
062        return getPolicy().getFailureThreshold();
063    }
064
065    @Override
066    public void setFailureThreshold(Integer numberOfFailures) {
067        getPolicy().setFailureThreshold(numberOfFailures);
068    }
069
070    @Override
071    public String currentState() {
072        return getPolicy().dumpState();
073    }
074
075    @Override
076    public String getHalfOpenHandlerName() {
077        ThrottlingExceptionHalfOpenHandler obj = getPolicy().getHalfOpenHandler();
078        if (obj != null) {
079            return obj.getClass().getSimpleName();
080        } else {
081            return "";
082        }
083    }
084
085    @Override
086    public Integer getCurrentFailures() {
087        return getPolicy().getFailures();
088    }
089
090    @Override
091    public Long getLastFailure() {
092        if (getPolicy().getLastFailure() == 0) {
093            return 0L;
094        } else {
095            return System.currentTimeMillis() - getPolicy().getLastFailure();
096        }
097    }
098
099    @Override
100    public Long getOpenAt() {
101        if (getPolicy().getOpenedAt() == 0) {
102            return 0L;
103        } else {
104            return System.currentTimeMillis() - getPolicy().getOpenedAt();
105        }
106    }
107
108}