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JOAFIP java data object persistence in file

Between serialization in file and database solution
Much more than a simple persistent map, nor a simple key-value store
Object graph in memory backed by file
Enable to manage object data graph larger than memory

Getting started in joafip usage

It is kind of intelligent serialization that:

  • update file with only the changed objects, does not rewrite all.

  • does not reload all in memory, only what is necessary according to access.



In production since November 2008 in a private application that had trigger the project joafip.
contact us to have joafip web site referencing your project.

 
release 4.0.0b9 available

4.0.0 in development

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project summary

what is joafip
Why would I use joafip ? (and should not)
opposite concept
database versus joafip nosql solution
What rules do I have to follow?
Persistable collection
license

download

source forge download

maven repository

Joafip sub projects

projects

used by joafip

using joafip

Documentation

feature and usage
auto save
setup by properties file
java agent "anti persistence constraints"
javadoc links
sample of example code
data model change
import/export
conversion for import and data model change
get sources / distribution / change-log 
development status
how it works
component implementation
data access performance issue
Frequently Asked Questions



This library is free software, freely usable for personal or commercial purposes according to the license.


what is joafip:

A java library to manage java data object persistence in file system transparently without using database, do not need to manage the field-by-field storage and retrieval to and from the file.

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Why would I use joafip ? (and should not)

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Projects:

used by joafip:

Open source projects used by joafip:

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using joafip

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License:

Open source project, use in commercial application allowed.

JOAFIP is licensed under the GNU LESSER GENERAL PUBLIC LICENSE

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Development status:

sourceforge home page:

http://sourceforge.net/projects/joafip

Get version

FilePersistence.getVersion

Special thanks to

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