redisson-extensions

Extensions for Redisson Java library (a client for Redis DB)

License	The MIT License (MIT)
Categories	Redis Data Databases Redisson
GroupId	tech.javajefe
ArtifactId	redisson-extensions
Last Version	0.0.4
Release Date	Mar 9, 2019
Type	jar
Description	redisson-extensions Extensions for Redisson Java library (a client for Redis DB)
Project URL	https://github.com/javajefe/redisson-extensions
Source Code Management	https://github.com/javajefe/redisson-extensions

Download redisson-extensions

Filename	Size
redisson-extensions-0.0.4.pom
redisson-extensions-0.0.4.jar	8 KB
redisson-extensions-0.0.4-sources.jar	3 KB
redisson-extensions-0.0.4-javadoc.jar	20 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/tech.javajefe/redisson-extensions/ -->
<dependency>
    <groupId>tech.javajefe</groupId>
    <artifactId>redisson-extensions</artifactId>
    <version>0.0.4</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/tech.javajefe/redisson-extensions/
implementation 'tech.javajefe:redisson-extensions:0.0.4'

Gradle Kotlin

// https://jarcasting.com/artifacts/tech.javajefe/redisson-extensions/
implementation ("tech.javajefe:redisson-extensions:0.0.4")

Apache Buildr

'tech.javajefe:redisson-extensions:jar:0.0.4'

Apache Ivy

<dependency org="tech.javajefe" name="redisson-extensions" rev="0.0.4">
  <artifact name="redisson-extensions" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='tech.javajefe', module='redisson-extensions', version='0.0.4')
)

Scala SBT

libraryDependencies += "tech.javajefe" % "redisson-extensions" % "0.0.4"

Leiningen

[tech.javajefe/redisson-extensions "0.0.4"]

Dependencies

compile (3)

Group / Artifact	Type	Version
org.redisson : redisson	jar	3.10.2
com.google.code.gson : gson	jar	2.8.5
org.slf4j : slf4j-api	jar	1.7.25

test (4)

Group / Artifact	Type	Version
org.codehaus.groovy : groovy-all	jar	2.5.6
org.spockframework : spock-core	jar	1.2-groovy-2.5
org.testcontainers : spock	jar	1.10.6
org.slf4j : slf4j-simple	jar	1.7.25

Project Modules

There are no modules declared in this project.

Extensions for Redisson Java library

Redisson is an amazing client library for Redis DB implementing a lot of interesting feature on top of standard Redis API. However, some Redis APIs were not implemented (ex. XINFO), some Redis APIs were implemeted as-is and they require to improve (ex. XADD command accepts only one message per call and this approach makes batch ingestion into stream relatively slow).

This small library tries to implement some missing functions. The approach is very simple: every command is implemented as Lua script.

How do I use it?

Just use it as a standard maven dependency (from Maven Central repository)

<dependency>
    <groupId>tech.javajefe</groupId>
    <artifactId>redisson-extensions</artifactId>
    <version>0.0.4</version>
    <type>jar</type>
</dependency>

Release notes

v 0.0.4

• Now SCRIPT FLUSH, etc. does not make consequent executions fail.

v 0.0.3

• Batch XADD now returns list of StreamMessageId-s it has inserted into the stream.
• Changed Maven groupId.

v 0.0.2

• Added few validations and unit tests for Batch XADD command.
• Implemented XINFO GROUPS command.
• Implemented getStreamLastDeliveredId helper method for Redis Streams. Returns last-delivered-id from XINFO GROUPS command result.
• Implemented getStreamTailSize helper method for Redis streams. Returns number of messages in the stream were not delivered to the reading group yet.

v 0.0.1

• Implemented batch XADD command.

TODO

• Extend input parameters validation.
• API refactoring.

Versions

Version
0.0.4 Mar 9, 2019