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Ilkka Seppälä
4108f86177
* Changed database implementation. Removed static objects. * Fix Logs * Fix 40 errors from checkstyle plugin run. 139 left)) * Fix CacheStore errors from checkstyle plugin 107 left * Fix last errors in checkstyle. * Fix sonar issues * Fix issues in VALIDATE phase * Fix Bug with mongo connection. Used "Try with resources" * Add test * Added docker-compose for mongo db. MongoDb db work fixed. * Provided missing tests * Comments to start Application with mongo. * Fix some broken links * Remove extra space * Update filename * Fix some links in localization folders * Fix link * Update frontmatters * Work on patterns index page * Work on index page * Fixes according PR comments. Mainly Readme edits. * fix frontmatter * add missing png * Update pattern index.md * Add index.md for Chinese translation * update image paths * update circuit breaker image paths * Update image paths for localizations * add generated puml * Add missing image * Update img file extensions * Update the rest of the EN and ZH patterns to conform with the new website Co-authored-by: Victor Zalevskii <zvictormail@gmail.com>
28 lines
1.2 KiB
Markdown
28 lines
1.2 KiB
Markdown
---
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title: EIP Wire Tap
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category: Integration
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language: en
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tags:
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- Enterprise Integration Pattern
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---
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## Intent
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In most integration cases there is a need to monitor the messages flowing through the system. It is usually achieved
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by intercepting the message and redirecting it to a different location like console, filesystem or the database.
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It is important that such functionality should not modify the original message and influence the processing path.
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## Diagram
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## Applicability
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Use the Wire Tap pattern when
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* You need to monitor messages flowing through the system
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* You need to redirect the same, unchanged message to two different endpoints/paths
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## Credits
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* [Gregor Hohpe, Bobby Woolf - Enterprise Integration Patterns](http://www.enterpriseintegrationpatterns.com/patterns/messaging/WireTap.html)
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* [Apache Camel - Documentation](http://camel.apache.org/wire-tap.html)
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* [Enterprise Integration Patterns: Designing, Building, and Deploying Messaging Solutions](https://www.amazon.com/gp/product/0321200683/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=0321200683&linkCode=as2&tag=javadesignpat-20&linkId=122e0cff74eedd004cc81a3ecfa623cf)
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