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Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
INSERT into Product (id, name, description, price) VALUES (1, 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (2, 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (3, 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (4, 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (5, 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (6, 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (7, 'Carpet', 'Soft carpet', 39.95);
ALTER SEQUENCE Product_SEQ INCREMENT BY 1;
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Carpet', 'Soft carpet', 39.95);
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
INSERT into Product (id, name, description, price) VALUES (1, 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (2, 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (3, 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (4, 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (5, 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (6, 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (7, 'Carpet', 'Soft carpet', 39.95);
ALTER SEQUENCE Product_SEQ INCREMENT BY 1;
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Carpet', 'Soft carpet', 39.95);
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
INSERT into Product (id, name, description, price) VALUES (1, 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (2, 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (3, 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (4, 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (5, 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (6, 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (7, 'Carpet', 'Soft carpet', 39.95);
ALTER SEQUENCE Product_SEQ INCREMENT BY 1;
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Carpet', 'Soft carpet', 39.95);
15 changes: 8 additions & 7 deletions code/exercise_011_Going_Reactive/src/main/resources/import.sql
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
INSERT into Product (id, name, description, price) VALUES (1, 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (2, 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (3, 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (4, 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (5, 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (6, 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (7, 'Carpet', 'Soft carpet', 39.95);
ALTER SEQUENCE Product_SEQ INCREMENT BY 1;
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Carpet', 'Soft carpet', 39.95);
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
INSERT into Product (id, name, description, price) VALUES (1, 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (2, 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (3, 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (4, 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (5, 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (6, 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (7, 'Carpet', 'Soft carpet', 39.95);
ALTER SEQUENCE Product_SEQ INCREMENT BY 1;
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Carpet', 'Soft carpet', 39.95);
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
INSERT into Product (id, name, description, price) VALUES (1, 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (2, 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (3, 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (4, 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (5, 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (6, 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (7, 'Carpet', 'Soft carpet', 39.95);
ALTER SEQUENCE Product_SEQ INCREMENT BY 1;
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Carpet', 'Soft carpet', 39.95);
2 changes: 1 addition & 1 deletion code/exercise_014_Internal_Channels/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ public class PriceUpdateStreams {
}
```

* Implement the method `public Multi<PriceUpdate> generate()` on the `PriceUpdateStreams` class, and make it return a `Multi` that emits a `PriceUpdate` item *every five seconds*, using a random price between 0 and 100, for each of the products in our database (You can hardcode the product IDs 1 to 7 inclusive) .
* Implement the method `public Multi<PriceUpdate> generate()` on the `PriceUpdateStreams` class, and make it return a `Multi` that emits a `PriceUpdate` item *every five seconds*, using a random price between 0 and 100, for each of the products in our database (You can hardcode the product IDs - use `curl localhost:8080/products` to discover the product IDs saved in the database) .

Tip, look at the `Multi.createFrom().ticks()` method!
Note that the `print` method has an `@Incoming` annotation that matches the `@Outgoing` from the `generate` method. Running the application should print seven lines to the console every five seconds, each line being a price update for a product. Run the app to try this :)
Expand Down
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
INSERT into Product (id, name, description, price) VALUES (1, 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (2, 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (3, 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (4, 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (5, 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (6, 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (7, 'Carpet', 'Soft carpet', 39.95);
ALTER SEQUENCE Product_SEQ INCREMENT BY 1;
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Carpet', 'Soft carpet', 39.95);
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
INSERT into Product (id, name, description, price) VALUES (1, 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (2, 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (3, 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (4, 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (5, 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (6, 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (7, 'Carpet', 'Soft carpet', 39.95);
ALTER SEQUENCE Product_SEQ INCREMENT BY 1;
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Carpet', 'Soft carpet', 39.95);
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
INSERT into Product (id, name, description, price) VALUES (1, 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (2, 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (3, 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (4, 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (5, 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (6, 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (7, 'Carpet', 'Soft carpet', 39.95);
ALTER SEQUENCE Product_SEQ INCREMENT BY 1;
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Chair', 'A metal frame chair, with oak seat', 59.95);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Dinner Table', 'Sturdy oak Table', 200);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Coffee Table', 'An oak coffee Table', 120);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Side Table', 'A Nice little oak side table', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Mirror', 'A round mirror with oak frame', 80);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Lamp', 'A light that shines', 45);
INSERT into Product (id, name, description, price) VALUES (nextval('Product_SEQ'), 'Carpet', 'Soft carpet', 39.95);
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