Difference between revisions of "Accounting Library"

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(Undo revision 23493 by Luca.frosini (talk))
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''<groupId>'''''org.gcube.accounting'''''</groupId>''
 
''<groupId>'''''org.gcube.accounting'''''</groupId>''
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''<artifactId>'''''accounting-lib'''''</artifactId>''
 
''<artifactId>'''''accounting-lib'''''</artifactId>''
  
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''<groupId>'''''org.gcube.accounting'''''</groupId>''
 
''<groupId>'''''org.gcube.accounting'''''</groupId>''
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''<artifactId>'''''accounting-lib-persistence-couchdb'''''</artifactId>''
 
''<artifactId>'''''accounting-lib-persistence-couchdb'''''</artifactId>''
  

Revision as of 17:12, 16 November 2015

This component is responsible of collecting, harmonizing and storing accounting data.

Library

The library has been tough to provide a common way to elaborate Usage Records (URs) (see Accounting Model to check which Usage Records are supported by default). In particular is responsible for:

  • Collecting
  • Aggregating
  • Buffering
  • Storing

Collecting Usage Record

Aggregating Usage Record

Buffering Usage Record

Storing Usage Record

Development

The library is identified by the following maven coordinates:

<groupId>org.gcube.accounting</groupId>

<artifactId>accounting-lib</artifactId>


Persistence

The current implementation of persistence for this library is for CouchDB storage.

<groupId>org.gcube.accounting</groupId>

<artifactId>accounting-lib-persistence-couchdb</artifactId>


Less dependency is better than more

This library must be available on every node of the infrastructure. To respect as much possible ZERO-DEPENDENCY paradigm of SmartGears a simple couchdb-connector (simple HTTP client library) has been developed.


Deployment