Examples of ParallelizedExt.HollingBerriesParallelExt$Product


        // We don't have a reference to the selected Product.
        // So first we have to lookup the object,
        // we do this by a query by example (QBE):
        // 1. build an example object with matching primary key values:
        Product example = new Product();
        example.setId(id);
        // 2. build a QueryByIdentity from this sample instance:
        Query query = new QueryByIdentity(example);
        try
        {
            // start broker transaction
            broker.beginTransaction();
            // lookup the product specified by the QBE
            Product toBeDeleted = (Product) broker.getObjectByQuery(query);
            // now ask broker to delete the object
            broker.delete(toBeDeleted);
            // commit transaction
            broker.commitTransaction();
        }


    /** perform this use case*/
    public void apply()
    {
        // this will be our new object
        Product newProduct = new Product();
        
        // thma: attention, no sequence numbers yet for ojb/prevalyer        
        newProduct.setId((int)System.currentTimeMillis());
        
        // now read in all relevant information and fill the new object:
        System.out.println("please enter a new product");
        String in = readLineWithMessage("enter name:");
        newProduct.setName(in);
        in = readLineWithMessage("enter price:");
        newProduct.setPrice(Double.parseDouble(in));
        in = readLineWithMessage("enter available stock:");
        newProduct.setStock(Integer.parseInt(in));


        // now perform persistence operations
        try
        {
            // 1. open transaction

Related Classes of ParallelizedExt.HollingBerriesParallelExt$Product

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