dabo Commit
Revision 6290
Date: 2010-12-25 06:30:08 -0800 (Sat, 25 Dec 2010)
Author: Ed
Trac: http://trac.dabodev.com/changeset/6290
Changed:
U trunk/dabo/biz/dBizobj.py
Log:
Added explicit 'pass' statements to empty hook methods.
Cleaned up some (IMO) unnecessary blank lines.
Removed some trailing whitespace.
Diff:
Modified: trunk/dabo/biz/dBizobj.py
===================================================================
--- trunk/dabo/biz/dBizobj.py 2010-12-25 14:15:02 UTC (rev 6289)
+++ trunk/dabo/biz/dBizobj.py 2010-12-25 14:30:08 UTC (rev 6290)
@@ -975,7 +975,6 @@
# If this is a dependent (child) bizobj, this will enforce the
relation
_childParamTuple = self.setChildLinkFilter()
-
# Hook method for creating the param tuple. Note that the child
filter
# clause, if any, will always be the first clause in the WHERE
expression.
params = _childParamTuple + self.getParams()
@@ -987,23 +986,18 @@
currPK = None
oldDataStructure = self.DataStructure
-
# run the requery
uiException = None
cursor = self._CurrentCursor
try:
cursor.requery(params)
-
except dException.ConnectionLostException:
raise
-
except dException.DBQueryException:
raise
-
except dException.NoRecordsException:
# Pass the exception to the UI
uiException = dException.NoRecordsException
-
except dException.dException:
raise
@@ -1014,12 +1008,10 @@
self.requeryAllChildren()
except dException.NoRecordsException:
pass
-
self.afterRequery()
if uiException:
raise uiException
-
if self.DataStructure != oldDataStructure:
self._clearCursorRecord()
@@ -1079,7 +1071,7 @@
ret = self.getParentPK()
else:
flds = fld.replace(" ", "").split(",")
- ret = map(self.Parent.getFieldVal,
tuple(flds))
+ ret = map(self.Parent.getFieldVal,
tuple(flds))
if len(ret) == 1:
ret = ret[0]
else:
@@ -1550,9 +1542,9 @@
automatically when appropriate, but user code may call this as
well
if needed.
- Note: children will only be requeried if their cache hasn't
expired
+ Note: children will only be requeried if their cache hasn't
expired
yet. If you want to force all children to requery at the next
opportunity,
- you should call self.expireCache() before calling
self.requery() or
+ you should call self.expireCache() before calling
self.requery() or
self.requeryAllChildren().
"""
if not self.__children:
@@ -2080,6 +2072,7 @@
"""This hook is called after the underlying cursor object is
created.
The crs argument will contain the reference to the newly-created
cursor."""
+ pass
def afterSetFieldVal(self, fld, row):
@@ -2095,6 +2088,7 @@
Note that this hook will only fire if the new field value is
different
from the old.
"""
+ pass
def _syncWithCursors(self):
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