| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||||||
| RandomLoadBalancer |
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| 0.0;0 |
| 1 | /** |
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| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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| 3 | * contributor license agreements. See the NOTICE file distributed with |
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| 4 | * this work for additional information regarding copyright ownership. |
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| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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| 6 | * (the "License"); you may not use this file except in compliance with |
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| 7 | * the License. You may obtain a copy of the License at |
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| 8 | * |
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| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 10 | * |
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| 11 | * Unless required by applicable law or agreed to in writing, software |
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| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 14 | * See the License for the specific language governing permissions and |
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| 15 | * limitations under the License. |
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| 16 | */ |
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| 17 | package org.apache.camel.processor.loadbalancer; |
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| 18 | ||
| 19 | import java.util.List; |
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| 20 | ||
| 21 | import org.apache.camel.Exchange; |
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| 22 | import org.apache.camel.Processor; |
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| 23 | ||
| 24 | /** |
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| 25 | * Implements the random load balancing policy |
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| 26 | * |
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| 27 | * @version $Revision: 1.1 $ |
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| 28 | */ |
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| 29 | 0 | public class RandomLoadBalancer extends QueueLoadBalancer { |
| 30 | ||
| 31 | protected synchronized Processor chooseProcessor(List<Processor> processors, Exchange exchange) { |
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| 32 | 0 | int size = processors.size(); |
| 33 | while (true) { |
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| 34 | 0 | int index = (int) Math.round(Math.random() * size); |
| 35 | 0 | if (index < size) { |
| 36 | 0 | return processors.get(index); |
| 37 | } |
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| 38 | 0 | } |
| 39 | } |
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| 40 | } |