com.sitewhere.mongodb.asset.MongoHardwareAsset.java Source code

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Here is the source code for com.sitewhere.mongodb.asset.MongoHardwareAsset.java

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/*
 * Copyright (c) SiteWhere, LLC. All rights reserved. http://www.sitewhere.com
 *
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */
package com.sitewhere.mongodb.asset;

import com.mongodb.BasicDBObject;
import com.mongodb.DBObject;
import com.sitewhere.mongodb.MongoConverter;
import com.sitewhere.rest.model.asset.HardwareAsset;
import com.sitewhere.spi.asset.IHardwareAsset;

/**
 * Used to load or save hardware asset data to MongoDB.
 * 
 * @author dadams
 */
public class MongoHardwareAsset implements MongoConverter<IHardwareAsset> {

    /** Property for asset SKU */
    public static final String PROP_SKU = "sku";

    /** Property for asset description */
    public static final String PROP_DESCRIPTION = "description";

    /*
     * (non-Javadoc)
     * 
     * @see com.sitewhere.mongodb.MongoConverter#convert(java.lang.Object)
     */
    @Override
    public BasicDBObject convert(IHardwareAsset source) {
        return MongoHardwareAsset.toDBObject(source);
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.sitewhere.mongodb.MongoConverter#convert(com.mongodb.DBObject)
     */
    @Override
    public IHardwareAsset convert(DBObject source) {
        return MongoHardwareAsset.fromDBObject(source);
    }

    /**
     * Copy information from SPI into Mongo DBObject.
     * 
     * @param source
     * @param target
     */
    public static void toDBObject(IHardwareAsset source, BasicDBObject target) {
        MongoAsset.toDBObject(source, target);

        target.append(PROP_SKU, source.getSku());
        target.append(PROP_DESCRIPTION, source.getDescription());
    }

    /**
     * Copy information from Mongo DBObject to model object.
     * 
     * @param source
     * @param target
     */
    public static void fromDBObject(DBObject source, HardwareAsset target) {
        MongoAsset.fromDBObject(source, target);

        String sku = (String) source.get(PROP_SKU);
        String description = (String) source.get(PROP_DESCRIPTION);

        target.setSku(sku);
        target.setDescription(description);
    }

    /**
     * Convert SPI object to Mongo DBObject.
     * 
     * @param source
     * @return
     */
    public static BasicDBObject toDBObject(IHardwareAsset source) {
        BasicDBObject result = new BasicDBObject();
        MongoHardwareAsset.toDBObject(source, result);
        return result;
    }

    /**
     * Convert a DBObject into the SPI equivalent.
     * 
     * @param source
     * @return
     */
    public static HardwareAsset fromDBObject(DBObject source) {
        HardwareAsset result = new HardwareAsset();
        MongoHardwareAsset.fromDBObject(source, result);
        return result;
    }
}