https://github.com/gregwhitaker/netifi-r2dbc-example

Example of using R2DBC for Database Access with RSocket and Netifi
https://github.com/gregwhitaker/netifi-r2dbc-example

netifi netifi-java netifi-spring r2dbc r2dbc-postgresql reactive-streams rsocket rsocket-java rsocket-rpc spring-boot

Last synced: 10 months ago
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Example of using R2DBC for Database Access with RSocket and Netifi

• Host: GitHub
• URL: https://github.com/gregwhitaker/netifi-r2dbc-example
• Owner: gregwhitaker
• License: apache-2.0
• Created: 2019-11-21T17:59:05.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-11-24T05:44:10.000Z (over 6 years ago)
• Last Synced: 2025-03-31T02:21:31.941Z (11 months ago)
• Topics: netifi, netifi-java, netifi-spring, r2dbc, r2dbc-postgresql, reactive-streams, rsocket, rsocket-java, rsocket-rpc, spring-boot
• Language: TSQL
• Homepage: https://www.netifi.com
• Size: 191 KB
• Stars: 6
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# netifi-r2dbc-example

An example of accessing a database using [R2DBC](https://r2dbc.io) in a [Netifi](https://www.netifi.com) RSocket application.

## What is Netifi?

[Netifi](https://www.netifi.com) is a platform for building cloud-native applications with the power of [RSocket](http://rsocket.io).

Netifi provides service discovery, load-balancing, streaming, and back-pressure without deploying a whole host of infrastructure 

components and without polluting your code with circuit breakers and client-side load-balancing. 

Check out [www.netifi.com](https://www.netifi.com) for more information.

## Project Structure

This example contains the following projects / directories:

- [client](client) - Client application that calls the `product-service` to retrieve product information.

- [product-service-idl](product-service-idl) - Defines the API contract exposed by the `product-service`.

- [product-service](product-service) - Service that retrieves product information from the database.

- [docker](docker) - Docker Compose configuration for running the example. 

## Building the Example

Run the following command to build the example:

    ./gradlew clean buildImage

## Running the Example

Follow the steps below to run the example application:

1. Run the following commands to start a Netifi Broker, the product service and its database:

        cd docker

        docker-compose up

        

2. In a new terminal, run the following command to start a client instance and retrieve product information for product `3`:

        docker run -e SPRING_PROFILES_ACTIVE='localdocker' netifi-r2dbc-example/client 3

        

    If successful, you will see the following in the console:

        productId: 3

        shortName: "bwauemjynyssyovuggqyc"

        longName: "tsmgdvspbsitghphqacpzormjgeqrchepuusnuirbl"

        description: "xvwgacykdzjahkatkhobqpspvdafsnuiuiffdxblkixbkuxpgeujjviyncjmoccdyxnqkwbhqjqmtbyglqzgxciukuyowryvyruxgxgmbpyafcscxulexkmdwilpwf"

        active: true

        skus {

          sku: "737-674"

          size: "S"

          colorway: "Red"

          prices {

            list: 14.67

            msrp: 62.61

            sale: 65.96

          }

        }

        skus {

          sku: "302-014"

          active: true

          size: "L"

          colorway: "Blue"

          prices {

            list: 69.05

            msrp: 78.24

            sale: 34.65

          }

        }

## Bugs and Feedback

For bugs, questions, and discussions please use the [Github Issues](https://github.com/gregwhitaker/netifi-r2dbc-example/issues).

## License

Copyright 2019 Greg Whitaker

Licensed 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.