diff options
Diffstat (limited to 'boto/sdb/connection.py')
| -rw-r--r-- | boto/sdb/connection.py | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/boto/sdb/connection.py b/boto/sdb/connection.py index 7710cc0f..8efebcde 100644 --- a/boto/sdb/connection.py +++ b/boto/sdb/connection.py @@ -262,14 +262,18 @@ class SDBConnection(AWSQueryConnection): :param expected_value: If supplied, this is a list or tuple consisting of a single attribute name and expected value. The list can be of the form: - * ['name', 'value'] + + * ['name', 'value'] + In which case the call will first verify that the attribute "name" of this item has a value of "value". If it does, the delete will proceed, otherwise a ConditionalCheckFailed error will be returned. The list can also be of the form: - * ['name', True|False] + + * ['name', True|False] + which will simply check for the existence (True) or non-existencve (False) of the attribute. @@ -382,7 +386,7 @@ class SDBConnection(AWSQueryConnection): of a single attribute name and expected value. The list can be of the form: - * ['name', 'value'] + * ['name', 'value'] In which case the call will first verify that the attribute "name" of this item has @@ -391,7 +395,7 @@ class SDBConnection(AWSQueryConnection): error will be returned. The list can also be of the form: - * ['name', True|False] + * ['name', True|False] which will simply check for the existence (True) or non-existencve (False) of the attribute. |