Create a JDBCFilterToSQL to factor out common needs and issues
--------------------------------------------------------------
Key: GEOT-2247
URL: http://jira.codehaus.org/browse/GEOT-2247
Project: GeoTools
Issue Type: Task
Components: data jdbc-ng
Affects Versions: 2.5.2
Reporter: Andrea Aime
Assignee: Andrea Aime
Fix For: 2.5.3
All JDBC(ng) related filter to sql have at least two common issues:
- they need to encode geometry literals with the same srid as the properties
they are compared against, otherwise the spatial databases will throw an
incompatible srid error
- they can leverage the SQLDialect to encode the geometry literals
A common superclass can handle the basic needs, and a prepared statement
subclass can deal with the further specialized needs of a PS based dialect.
Or we can have just one class with a configuration parameter, which might help
out implementors looking out to have both a PS and a non PS dialect around (for
performance issues).
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
------------------------------------------------------------------------------
_______________________________________________
Geotools-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/geotools-devel
