com.clavain.workers.MongoEssentialWorker.java Source code

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Here is the source code for com.clavain.workers.MongoEssentialWorker.java

Source

/*
 * MuninMX
 * Written by Enrico Kern, kern@clavain.com
 * www.clavain.com
 * 
 * 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.clavain.workers;

import com.mongodb.BasicDBObject;
import com.mongodb.DB;
import com.mongodb.DBCollection;
import com.mongodb.MongoClient;
import com.mongodb.MongoOptions;

import static com.clavain.muninmxcd.m;
import static com.clavain.muninmxcd.mongo_essential_queue;
import static com.clavain.muninmxcd.logMore;
import static com.clavain.muninmxcd.logger;
import java.util.Iterator;

/**
 *
 * @author enricokern
 */
public class MongoEssentialWorker implements Runnable {
    private DB db;
    private DBCollection col;

    @Override
    public void run() {

        String dbName = com.clavain.muninmxcd.p.getProperty("mongo.dbessentials");
        db = m.getDB(dbName);

        logger.info("Started MongoWorker for MuninMX Essentials");
        String plugin = "";
        while (true) {
            try {
                BasicDBObject doc = mongo_essential_queue.take();
                if (doc != null) {
                    // if trackpkg, add package entry, if essential information, store somewhere else
                    if (doc.getString("type").equals("trackpkg")) {
                        col = db.getCollection("trackpkg");
                        doc.removeField("type");
                    } else {
                        col = db.getCollection(doc.getString("node") + "_ess");
                        doc.removeField("node");
                        doc.removeField("type");
                    }

                    col.insert(doc);
                    if (logMore) {
                        logger.info("Mongo: Wrote " + plugin + " / " + doc.getString("graph") + " / "
                                + doc.getString("value"));
                    }
                    //db.requestDone();
                } else {
                    Thread.sleep(50);
                }

            } catch (Exception ex) {
                logger.fatal("Error in MongoEssentialWorker: " + ex.getLocalizedMessage());
                ex.printStackTrace();
            }

        }
    }

}