io.seldon.clustering.recommender.ClientClusterTypeServiceImpl.java Source code

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Here is the source code for io.seldon.clustering.recommender.ClientClusterTypeServiceImpl.java

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/*
 * Seldon -- open source prediction engine
 * =======================================
 *
 * Copyright 2011-2015 Seldon Technologies Ltd and Rummble Ltd (http://www.seldon.io/)
 *
 * ********************************************************************************************
 *
 * 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 io.seldon.clustering.recommender;

import java.util.Collections;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;

import org.springframework.stereotype.Service;

@Service
public class ClientClusterTypeServiceImpl implements ClientClusterTypeService {

    Map<String, Set<Integer>> validClusters = new ConcurrentHashMap<>();

    public ClientClusterTypeServiceImpl() {
    }

    public void addTypes(String client, Set<Integer> types) {
        validClusters.put(client, Collections.unmodifiableSet(types));
    }

    public boolean okToClusterCount(String client, int type) {
        Set<Integer> s = validClusters.get(client);
        if (s != null) {
            return s.contains(type);
        } else
            return true;
    }

}