Package entropy :: Package db :: Module sql :: Class SQLConnectionWrapper

Class SQLConnectionWrapper

This class wraps an implementation dependent Connection object, exposing a common API which resembles the Python DBAPI 2.0. All the underlying library calls are wrapped around using a proxy method in order to catch and then raise entropy.db.exceptions exceptions.

Instance Methods

__init__(self, connection, exceptions)
x.__init__(...) initializes x; see help(type(x)) for signature

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__hash__(self)
hash(x)

commit(self)

rollback(self)

close(self)

cursor(self)

ping(self)
Ping the underlying connection to keep it alive.

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unicode(self)
Enforce Unicode strings.

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rawstring(self)
Enforce byte strings.

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interrupt(self)
Interrupt any pending activity.

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Inherited from object: __delattr__, __format__, __getattribute__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Static Methods

connect(module_proxy, module, subclass, *args, **kwargs)

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Properties
Inherited from `object`: `__class__`

Method Details

init(self, connection, exceptions)
(Constructor)

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x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

hash(self)
(Hashing function)

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hash(x)

Overrides: object.__hash__: (inherited documentation)

Class SQLConnectionWrapper

__init__(self, connection, exceptions) (Constructor)

__hash__(self) (Hashing function)

init(self, connection, exceptions)
(Constructor)

hash(self)
(Hashing function)