io.github.crabzilla:crabzilla-kotlin-example1-database

Yet another Event Sourcing experiment

Лицензия	Лицензия MIT License
Категории	Категории Kotlin Языки программирования Данные
Группа	Группа io.github.crabzilla
Идентификатор	Идентификатор crabzilla-kotlin-example1-database
Последняя версия	Последняя версия 0.0.5
Дата	Дата 21 авг. 2017 г.
Тип	Тип jar
Описание	Описание Yet another Event Sourcing experiment

Скачать crabzilla-kotlin-example1-database

Имя Файла	Размер
crabzilla-kotlin-example1-database-0.0.5.pom
crabzilla-kotlin-example1-database-0.0.5.jar	4 KB
crabzilla-kotlin-example1-database-0.0.5-sources.jar	2 KB
crabzilla-kotlin-example1-database-0.0.5-javadoc.jar	23 KB
Обзор

Как подключить последнюю версию

Apache Maven

<!-- https://jarcasting.com/artifacts/io.github.crabzilla/crabzilla-kotlin-example1-database/ -->
<dependency>
    <groupId>io.github.crabzilla</groupId>
    <artifactId>crabzilla-kotlin-example1-database</artifactId>
    <version>0.0.5</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/io.github.crabzilla/crabzilla-kotlin-example1-database/
implementation 'io.github.crabzilla:crabzilla-kotlin-example1-database:0.0.5'

Gradle Kotlin

// https://jarcasting.com/artifacts/io.github.crabzilla/crabzilla-kotlin-example1-database/
implementation ("io.github.crabzilla:crabzilla-kotlin-example1-database:0.0.5")

Apache Buildr

'io.github.crabzilla:crabzilla-kotlin-example1-database:jar:0.0.5'

Apache Ivy

<dependency org="io.github.crabzilla" name="crabzilla-kotlin-example1-database" rev="0.0.5">
  <artifact name="crabzilla-kotlin-example1-database" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='io.github.crabzilla', module='crabzilla-kotlin-example1-database', version='0.0.5')
)

Scala SBT

libraryDependencies += "io.github.crabzilla" % "crabzilla-kotlin-example1-database" % "0.0.5"

Leiningen

[io.github.crabzilla/crabzilla-kotlin-example1-database "0.0.5"]

Зависимости

compile (10)

Идентификатор библиотеки	Тип	Версия
io.github.crabzilla : crabzilla-kotlin-example1-core	jar	0.0.5
org.jdbi : jdbi3	jar	3.0.0-beta2
org.jdbi : jdbi3-sqlobject	jar	3.0.0-beta2
org.jdbi : jdbi3-kotlin	jar	3.0.0-beta2
org.jdbi : jdbi3-kotlin-sqlobject	jar	3.0.0-beta2
mysql : mysql-connector-java	jar	6.0.6
org.jetbrains.kotlin : kotlin-stdlib	jar	1.1.4
com.fasterxml.jackson.module : jackson-module-kotlin	jar	2.9.0.pr4
javax.inject : javax.inject	jar	1
org.slf4j : slf4j-api	jar	1.7.8

provided (1)

Идентификатор библиотеки	Тип	Версия
org.projectlombok : lombok	jar	1.16.18

test (4)

Идентификатор библиотеки	Тип	Версия
org.junit.vintage : junit-vintage-engine	jar	4.12.0-RC2
org.junit.jupiter : junit-jupiter-api	jar	5.0.0-RC2
org.mockito : mockito-core	jar	2.7.4
org.assertj : assertj-core	jar	3.5.0

Модули Проекта

Данный проект не имеет модулей.

crabzilla

Goal for version 1.0.0

To help writing CQRS and Event Sourcing applications with Vert.x

Status

It's still in very early development stage. Do not use release 0.0.5, master branch is very different from that.

Example

Accounts Example

Building

Requirements

Java 8
Maven (tested with 3.5.0+)
Docker compose (tested with 1.18.0)
Kotlin plugin for your IDE

Steps

Clone it:

git clone https://github.com/crabzilla/crabzilla
cd crabzilla

Start docker-compose running a Postgres database (port 5432 will be used):

docker-compose up

Open another terminal and build it, running both unit and integration tests:

mvn clean install -DskipTests=false

Random notes

Crabzilla tries to provide a chassis for wiring and running your domain by using plain verticles.
If your command handling functions are pure, all side effects will occurs within:
- core.UnitOfWorkJournal: to save the events to a database using optimistic concurrency control
- pgc.PgcUnitOfWorkProjector: to project events to a read model using a PostgreSql database using vertx-pg-client
- ~~jooq.JooqUowProjector: to project events to a read model using vertx-jooq-classic-reactive~~
So far events from all entities are written as an UnitOfWork in Json format into a single partitioned append only table.

Версии библиотеки

Версия
0.0.5 21 авг. 2017 г.