/
DegreeCentralityParams.java
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/
DegreeCentralityParams.java
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/*
* Copyright 2017 HugeGraph Authors
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
* licenses this file to You 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.baidu.hugegraph.computer.algorithm.centrality.degree;
import java.util.Map;
import com.baidu.hugegraph.computer.algorithm.AlgorithmParams;
import com.baidu.hugegraph.computer.core.combiner.DoubleValueSumCombiner;
import com.baidu.hugegraph.computer.core.config.ComputerOptions;
import com.baidu.hugegraph.computer.core.graph.value.DoubleValue;
import com.baidu.hugegraph.computer.core.master.DefaultMasterComputation;
import com.baidu.hugegraph.computer.core.output.hg.HugeGraphDoubleOutput;
public class DegreeCentralityParams implements AlgorithmParams {
@Override
public void setAlgorithmParameters(Map<String, String> params) {
this.setIfAbsent(params, ComputerOptions.MASTER_COMPUTATION_CLASS,
DefaultMasterComputation.class.getName());
this.setIfAbsent(params, ComputerOptions.WORKER_COMPUTATION_CLASS,
DegreeCentrality.class.getName());
this.setIfAbsent(params, ComputerOptions.ALGORITHM_RESULT_CLASS,
DoubleValue.class.getName());
this.setIfAbsent(params, ComputerOptions.ALGORITHM_MESSAGE_CLASS,
DoubleValue.class.getName());
this.setIfAbsent(params, ComputerOptions.WORKER_COMBINER_CLASS,
DoubleValueSumCombiner.class.getName());
this.setIfAbsent(params, ComputerOptions.OUTPUT_CLASS,
HugeGraphDoubleOutput.class.getName());
}
}