/*
 * Copyright 1999-2012 Alibaba Group.
 *  
 * 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 com.alibaba.cobar;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.alibaba.cobar.config.model.ClusterConfig;
import com.alibaba.cobar.config.model.CobarNodeConfig;

/**
 * @author haiqing.zhuhq 2012-3-21
 */
public final class CobarCluster {

    private final Map<String, CobarNode> nodes;
    private final Map<String, List<String>> groups;

    public CobarCluster(ClusterConfig clusterConf) {
        this.nodes = new HashMap<String, CobarNode>(clusterConf.getNodes().size());
        this.groups = clusterConf.getGroups();
        for (CobarNodeConfig conf : clusterConf.getNodes().values()) {
            String name = conf.getName();
            CobarNode node = new CobarNode(conf);
            this.nodes.put(name, node);
        }
    }

    public Map<String, CobarNode> getNodes() {
        return nodes;
    }

    public Map<String, List<String>> getGroups() {
        return groups;
    }

}