[Zope3-checkins] CVS: Zope3/src/zope/app/interfaces - rdb.py:1.4

[Stephan Richter]

Update of /cvs-repository/Zope3/src/zope/app/interfaces
In directory cvs.zope.org:/tmp/cvs-serv15967/interfaces

Modified Files:
	rdb.py 
Log Message:
Heads up, this is the beginning of Servicegeddon. We noticed that named 
components are a pain in the butt and that we can simpluify our code a lot
by making these named components local utilities. 

So I started with the SQL Connection service and database adapters and 
simplified the code greatly. Database Adaptors are now just simple 
utilities.

I also took the oppurtunity and updated all database adapters. 

This change is not backward compatible and you will have to toss your ZODB.
Although all tests pass, I expect there to be some hickups, so feel free to 
fix or report these. 

Next I will fix up the front screen a bit and try to factor some other 
pieces. I also still miss some functionality in the Utilities, which I plan
to add.




=== Zope3/src/zope/app/interfaces/rdb.py 1.3 => 1.4 ===
--- Zope3/src/zope/app/interfaces/rdb.py:1.3	Mon Jul  7 13:14:50 2003
+++ Zope3/src/zope/app/interfaces/rdb.py	Tue Aug 19 03:09:43 2003
@@ -17,7 +17,8 @@
 """
 from zope.interface import Interface
 from zope.interface import Attribute
-
+from zope.schema import TextLine
+from zope.app.i18n import ZopeMessageIDFactory as _
 
 class IDBITypeInfoProvider(Interface):
     """This object can get the Type Info for a particular DBI
@@ -382,6 +383,21 @@
 
     def getDSN():
         """Get the DSN of the Adapter instance"""
+
+    dsn = TextLine(
+        title=_("DSN"),
+        description=_(
+        "Specify the DSN (Data Source Name) of the database. "
+        "Examples include:\n"
+        "\n"
+        "dbi://dbname\n"
+        "dbi://dbname;param1=value...\n"
+        "dbi://user:passwd/dbname\n"
+        "dbi://user:passwd/dbname;param1=value...\n"
+        "dbi://user:passwd@host:port/dbname\n"
+        "dbi://user:passwd@host:port/dbname;param1=value...\n"),
+        default=u"dbi://dbname",
+        required=True)
 
     def connect():
         """Connect to the specified database."""