databeans 1.0 review

databeans is a fully object oriented (not relational) persistence framework for Java, based on the use of the JavaBeans accessor meth

License: GPL (GNU General Public License) File size: 0K Developer: Raphael Jolly

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databeans is a fully object oriented (not relational) persistence framework for Java, based on the use of the JavaBeans accessor methods to read and write data on disk instead of in the classes' instance fields.

Here are some key features of "databeans":
based on the use of the javabeans accessor methods to read/write data on disk in place of in the classes' instance fields
distributed (through RMI)
transactional (with the 4 ANSI isolation levels supported)
garbage collected (backed by an on-disk heap "heapspace")
with persistent versions of the Collection classes

Installation:

Extract the archive into any appropriate directory on your hard drive. It will create a "databeans" directory with the following contents:

build.xml
api
[api documentation as generated by javadoc]
bin
databeans_admin
databeans_admin.bat
databeans_export
databeans_export.bat
databeans_import
databeans_import.bat
export.bsh
import.bsh
mkheapspace
mkheapspace.bat
mkheapspace.bsh
docs
getting_started.txt
gpl.txt
lib
databeans_admin.jar
databeans_client.jar
databeans.jar
security
databeans.policy
sample
client
build.xml
Department.java
Employee.java
policy
Sample.java
server
build.xml
DepartmentImpl.java
Department.java
EmployeeImpl.java
Employee.java
policy
src
[java source files]

The most interesting part for now is the file getting_started.txt located in the docs/ directory. It will guide you through running a sample application (which is located in the sample/ directory). That done, go on and read the manual (below) for a complete view of the product's features.