spring-data-examples

Files

Jens Schauder 7d9e4f82cf #380 - Adapt to changed API.

New CustomConversions API.
More limited access strategies introduced through the immutable support.
Fixed dependencies of the r2dbc example.

2018-07-25 10:34:18 +02:00

src

#380 - Adapt to changed API.

2018-07-25 10:34:18 +02:00

pom.xml

#380 - Adapt to changed API.

2018-07-25 10:34:18 +02:00

README.adoc

#377 - Added example for Spring Data R2DBC.

2018-06-22 11:14:46 +02:00

README.adoc

== Spring Data R2DBC basics

This projects shows some sample usage of the work-in-progress R2DBC support for Spring Data.

=== Requirements

- A PostgreSQL database server running on port 5432, a database instance named `postgres` with a user `postgres` and an empty password.

=== Interesting bits to look at

- `InfrastructureConfiguration` - sets up a R2DBC `ConnectionFactory` based on the R2DBC Postgres driver (https://github.com/r2dbc/r2dbc-postgresql[r2dbc-postgresql]), a `DatabaseClient` and a `R2dbcRepositoryFactory` to eventually create a `CustomerRepository`.
- `CustomerRepository` - a standard Spring Data reactive CRUD repository exposing query methods using manually defined queries
- `CustomerRepositoryIntegrationTests` - to initialize the database with some setup SQL and the inserting and reading `Customer` instances.