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Kirill Smelkov
ZODB
Commits
d2f5f71c
Commit
d2f5f71c
authored
Oct 02, 2003
by
Jeremy Hylton
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Remove unused imports and reorganize import block.
parent
aa195678
Changes
1
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1 changed file
with
16 additions
and
18 deletions
+16
-18
trunk/src/ZODB/Transaction.py
trunk/src/ZODB/Transaction.py
+16
-18
No files found.
trunk/src/ZODB/Transaction.py
View file @
d2f5f71c
...
@@ -13,17 +13,16 @@
...
@@ -13,17 +13,16 @@
##############################################################################
##############################################################################
"""Transaction management
"""Transaction management
$Id: Transaction.py,v 1.5
0 2003/10/02 18:17:19
jeremy Exp $
$Id: Transaction.py,v 1.5
1 2003/10/02 20:17:36
jeremy Exp $
"""
"""
import
sys
import
time
,
sys
,
struct
,
POSException
from
string
import
split
,
strip
,
join
from
zLOG
import
LOG
,
ERROR
,
PANIC
,
INFO
,
BLATHER
,
WARNING
from
zLOG
import
LOG
,
ERROR
,
PANIC
,
INFO
,
BLATHER
,
WARNING
from
POSException
import
Conflict
Error
from
ZODB.POSException
import
ConflictError
,
Transaction
Error
from
utils
import
oid_repr
from
ZODB.
utils
import
oid_repr
# Flag indicating whether certain errors have occurred.
# Flag indicating whether certain errors have occurred.
hosed
=
0
hosed
=
0
# There is an order imposed on all jars, based on the storages they
# There is an order imposed on all jars, based on the storages they
# serve, that must be consistent across all applications using the
# serve, that must be consistent across all applications using the
...
@@ -101,7 +100,7 @@ class Transaction:
...
@@ -101,7 +100,7 @@ class Transaction:
entered two-phase commit yet, so no tpc_ messages are sent.
entered two-phase commit yet, so no tpc_ messages are sent.
"""
"""
if
subtransaction
and
(
self
.
_non_st_objects
is
not
None
):
if
subtransaction
and
(
self
.
_non_st_objects
is
not
None
):
raise
POSException
.
TransactionError
,
(
raise
TransactionError
(
"""Attempted to abort a sub-transaction, but a participating
"""Attempted to abort a sub-transaction, but a participating
data manager doesn't support partial abort.
data manager doesn't support partial abort.
"""
)
"""
)
...
@@ -169,9 +168,9 @@ class Transaction:
...
@@ -169,9 +168,9 @@ class Transaction:
if
self
.
_objects
:
if
self
.
_objects
:
self
.
abort
(
subtransaction
,
0
)
self
.
abort
(
subtransaction
,
0
)
if
info
:
if
info
:
info
=
split
(
info
,
'
\
t
'
)
L
=
info
.
split
(
"
\
t
"
)
self
.
user
=
strip
(
info
[
0
]
)
self
.
user
=
L
[
0
].
strip
(
)
self
.
description
=
strip
(
join
(
info
[
1
:],
'
\
t
'
)
)
self
.
description
=
"
\
t
"
.
join
(
L
[
1
:]).
strip
(
)
def
commit
(
self
,
subtransaction
=
None
):
def
commit
(
self
,
subtransaction
=
None
):
"""Finalize the transaction."""
"""Finalize the transaction."""
...
@@ -206,7 +205,7 @@ class Transaction:
...
@@ -206,7 +205,7 @@ class Transaction:
if
(
objects
or
subjars
)
and
hosed
:
if
(
objects
or
subjars
)
and
hosed
:
# Something really bad happened and we don't
# Something really bad happened and we don't
# trust the system state.
# trust the system state.
raise
POSException
.
TransactionError
,
hosed_msg
raise
TransactionError
(
hosed_msg
)
# It's important that:
# It's important that:
#
#
...
@@ -426,18 +425,17 @@ class Transaction:
...
@@ -426,18 +425,17 @@ class Transaction:
def
note
(
self
,
text
):
def
note
(
self
,
text
):
if
self
.
description
:
if
self
.
description
:
self
.
description
=
"%s
\
n
\
n
%s"
%
(
self
.
description
,
strip
(
text
))
self
.
description
=
"%s
\
n
\
n
%s"
%
(
self
.
description
,
test
.
strip
(
))
else
:
else
:
self
.
description
=
strip
(
text
)
self
.
description
=
text
.
strip
(
)
def
setUser
(
self
,
user_name
,
path
=
'/'
):
def
setUser
(
self
,
user_name
,
path
=
'/'
):
self
.
user
=
"%s %s"
%
(
path
,
user_name
)
self
.
user
=
"%s %s"
%
(
path
,
user_name
)
def
setExtendedInfo
(
self
,
name
,
value
):
def
setExtendedInfo
(
self
,
name
,
value
):
ext
=
self
.
_extension
if
self
.
_extension
is
None
:
if
ext
is
None
:
self
.
_extension
=
{}
ext
=
self
.
_extension
=
{}
self
.
_extension
[
name
]
=
value
ext
[
name
]
=
value
hosed_msg
=
\
hosed_msg
=
\
"""A serious error, which was probably a system error,
"""A serious error, which was probably a system error,
...
...
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