r2dbc-mini-client

Ultra-minimalistic client for R2DBC drivers.

License	Apache-2.0
Categories	CLI User Interface
GroupId	com.astutebits
ArtifactId	r2dbc-mini-client_2.13
Last Version	0.3.0
Release Date	Apr 6, 2021
Type	jar
Description	r2dbc-mini-client Ultra-minimalistic client for R2DBC drivers.
Project URL	https://github.com/chmodas/akka-persistence-r2dbc
Project Organization	AstuteBits
Source Code Management	https://github.com/astutebits/akka-persistence-r2dbc

Download r2dbc-mini-client_2.13

Filename	Size
r2dbc-mini-client_2.13-0.3.0.pom
r2dbc-mini-client_2.13-0.3.0.jar	12 KB
r2dbc-mini-client_2.13-0.3.0-sources.jar	4 KB
r2dbc-mini-client_2.13-0.3.0-javadoc.jar	1 MB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.astutebits/r2dbc-mini-client_2.13/ -->
<dependency>
    <groupId>com.astutebits</groupId>
    <artifactId>r2dbc-mini-client_2.13</artifactId>
    <version>0.3.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.astutebits/r2dbc-mini-client_2.13/
implementation 'com.astutebits:r2dbc-mini-client_2.13:0.3.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.astutebits/r2dbc-mini-client_2.13/
implementation ("com.astutebits:r2dbc-mini-client_2.13:0.3.0")

Apache Buildr

'com.astutebits:r2dbc-mini-client_2.13:jar:0.3.0'

Apache Ivy

<dependency org="com.astutebits" name="r2dbc-mini-client_2.13" rev="0.3.0">
  <artifact name="r2dbc-mini-client_2.13" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.astutebits', module='r2dbc-mini-client_2.13', version='0.3.0')
)

Scala SBT

libraryDependencies += "com.astutebits" % "r2dbc-mini-client_2.13" % "0.3.0"

Leiningen

[com.astutebits/r2dbc-mini-client_2.13 "0.3.0"]

Dependencies

compile (3)

Group / Artifact	Type	Version
org.scala-lang : scala-library	jar	2.13.5
io.r2dbc : r2dbc-spi	jar	0.8.3.RELEASE
io.projectreactor : reactor-core	jar	3.3.10.RELEASE

test (3)

Group / Artifact	Type	Version
ch.qos.logback : logback-classic	jar	1.2.3
org.scalatest : scalatest_2.13	jar	3.2.6
io.r2dbc : r2dbc-spi-test	jar	0.8.3.RELEASE

Project Modules

There are no modules declared in this project.

Akka Persistence R2DBC

An implementation of the Akka Journal and Snapshot store persistence plugin APIs, and the full Persistence Query API with R2DBC. The plugin has a few additional extensions documented below.

Configuration

Unlike the other AsyncWriteJournal calls, the asyncReplayMessages one is not protected by a circuit-breaker, for a good reason:

This call is NOT protected with a circuit-breaker because it may take long time to replay all events. The plugin implementation itself must protect against an unresponsive backend store and make sure that the returned Future is completed with success or failure within reasonable time. It is not allowed to ignore completing the future.

The plugin guarantees that the Future is completed by imposing a time limit on the SQL stream's completion. You can configure the timeout with the replay-messages-timeout parameter, the default value is 10s (in line with the circuit breaker settings).

Extensions

• akka.serialization.AsyncSerializer support
• Atomic Projections gives you the ability to persist an event and run projections for a "local" read-side in an atomic transaction.

Atomic Projections

The goal of the extension is to allow you to enjoy the benefits of CQRS and Event Sourcing without incurring the costs of running a more complex infrastructure for those cases when you really don't have to.

Contributing

Contributions via GitHub pull requests are gladly accepted from their original author. Along with any pull requests, please state that the contribution is your original work and that you license the work to the project under the project’s open source license. Whether you state this explicitly, by submitting any copyrighted material via pull request, email, or other means you agree to license the material under the project’s open source license and warrant that you have the legal authority to do so.

License

This project is licensed under the Apache 2.0 license.

AstuteBits

Versions

Version
0.3.0 Apr 6, 2021