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= Add-ons

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Add-ons extend the functionality of DeltaSpike and several have been developed external to the DeltaSpike project. Brief information is given here about each of the add-ons, with details of where they can be obtained from.

== lbitonti@github
This GitHub account contains e.g. a DBUnit Add-on for the Test-Control-Module of DeltaSpike.

**Source code:** https://github.com/lbitonti/deltaspike-dbunit

== os890@github
This GitHub account contains several DeltaSpike Add-ons e.g. to integrate CDI with other frameworks.

**Source code:** https://github.com/os890/

== rmannibucau@github
This GitHub account contains several DeltaSpike Add-ons e.g. an integration with the TomEE PasswordCipher API.

**Source code:** https://github.com/rmannibucau/

== Monitoring
`ds-monitoring-addon` provides simple monitoring for several common use-cases (exceptions, performance, audits), collecting information about the monitored method-invocations during a request and enabling you to process the entries based on your requirements. For more information about its use and implementation, see http://os890.blogspot.com.au/2014/04/add-on-monitoring-lite-with-deltaspike.html[os890: [add-on\] monitoring lite with deltaspike].

**Source code:** https://github.com/os890/ds-monitoring-addon

== Spring Bridge
`ds-spring-bridge-addon` is a two-way cdi-spring bridge that allows spring-beans to be injected into cdi-beans and vice versa provided the concepts, for example qualifiers, are compatible. For more information about its use and implementation, see http://os890.blogspot.com.au/2013/12/add-on-spring-bridge-with-deltaspike.html[os890: [add-on\] spring-bridge with deltaspike].

**Source code:** https://github.com/os890/ds-spring-bridge-addon.

== Disruptor
`ds-disruptor-addon` improves CDI synchronous event-processing performance by creating a disruptor process for every observer method, enabling CDI synchronous events in conjunction with asynchronous observers. This add-on currently works with Apache TomEE and JBoss AS 7. For more information about its use and implementation, see http://os890.blogspot.com.au/2014/05/faster-cdi-like-events.html[os890: [add-on\] fast event processing with disruptor + deltaspike].

**Source code:** https://github.com/os890/ds-disruptor-addon