Examples of wwutil.jsoda.Jsoda.query()

wwutil.jsoda.Jsoda.query()
Create a Query object for a model class. Additional conditions can be specified on the query. Call this method or the Dao's constructor to create a dao for a model class.
```
 e.g. Dao<Model1> query1 = jsoda.query(Model1.class); Dao<Model2> query2 = new Query<Model2>(Model2.class, jsoda); 
```

        dao.put(new SampleProduct("item5", null, "product with null name", 0.0f));




        // Create a query object specific to the SampleProduct model class.
        // No additional filtering condition means to get all the items.
        Query<SampleProduct>    query = jsoda.query(SampleProduct.class);


        // Run the count query to get back the count of the query.
        System.out.println("Number of objects: " + query.count());


        // Run the query to get all the items.

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        for (SampleProduct product : query.run()) {
            System.out.println(product);
        }


        // Run a query to get all products whose price > 10
        Query<SampleProduct>    query2 = jsoda.query(SampleProduct.class).gt("price", 10);
        for (SampleProduct product : query2.run()) {
            System.out.println(product);
        }


        // Run a query to get the null name product.  Chaining style method calls.

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        for (SampleProduct product : query2.run()) {
            System.out.println(product);
        }


        // Run a query to get the null name product.  Chaining style method calls.
        for (SampleProduct product : jsoda.query(SampleProduct.class)
                 .is_null("name")
                 .run()) {
            System.out.println(product);
        }

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                 .run()) {
            System.out.println(product);
        }


        // Run a query to get all products with name not null and price >= 29.95
        for (SampleProduct product : jsoda.query(SampleProduct.class)
                 .is_not_null("name")
                 .ge("price", 29.95f)
                 .run()) {
            System.out.println(product);
        }

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                 .run()) {
            System.out.println(product);
        }


        // Run a query to get all products whose price > 10 and order by price descending.
        for (SampleProduct product : jsoda.query(SampleProduct.class)
                 .gt("price", 10)
                 .order_by_desc("price")
                 .run()) {
            System.out.println(product);
        }

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        dao.put(new SampleProduct2("item5", "Tophat", "product with null name", "(415) 555-1212", "800-123-4567", 0.0f));




        // Create a query object specific to the SampleProduct2 model class.
        // No additional filtering condition means to get all the items.
        Query<SampleProduct2>    query = jsoda.query(SampleProduct2.class);


        // Run the count query to get back the count of the query.
        System.out.println("Number of objects: " + query.count());


        // Run the query to get all the items.

View Full Code Here

        for (SampleProduct2 product : query.run()) {
            System.out.println(product);
        }


        // Run a query to get all products whose price > 10
        Query<SampleProduct2>    query2 = jsoda.query(SampleProduct2.class).gt("price", 10);
        for (SampleProduct2 product : query2.run()) {
            System.out.println(product);
        }


        // Run a query to get the null name product.  Chaining style method calls.

View Full Code Here

        for (SampleProduct2 product : query2.run()) {
            System.out.println(product);
        }


        // Run a query to get the null name product.  Chaining style method calls.
        for (SampleProduct2 product : jsoda.query(SampleProduct2.class)
                 .is_null("name")
                 .run()) {
            System.out.println(product);
        }

View Full Code Here

                 .run()) {
            System.out.println(product);
        }


        // Run a query to get all products with name not null and price >= 29.95
        for (SampleProduct2 product : jsoda.query(SampleProduct2.class)
                 .is_not_null("name")
                 .ge("price", 29.95f)
                 .run()) {
            System.out.println(product);
        }

View Full Code Here

                 .run()) {
            System.out.println(product);
        }


        // Run a query to get all products whose price > 10 and order by price descending.
        for (SampleProduct2 product : jsoda.query(SampleProduct2.class)
                 .gt("price", 10)
                 .order_by_desc("price")
                 .run()) {
            System.out.println(product);
        }

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