bazaar.cache.Lazy

Package bazaar :: Module cache :: Class Lazy

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Class Lazy

Cache --+
        |
       Lazy

Abstract, basic cache class for lazy objects and association data loading.

Method Summary
	`__getitem__(self, param)` Return referenced object or association data.
Inherited from Cache
	`__init__(self, owner)` Create cache object.
	`load(self, key)` Load referenced objects or association data from database.

Instance Variable Summary
	`dicttype`: Weak dictionary superclass, i.e.
Inherited from Cache
	`owner`: Owner of the cache - object broker or association object.

Method Details

Return referenced object or association data.

Parameters:: param - Referenced object primary key value or application object.

Instance Variable Details

Weak dictionary superclass, i.e. WeakValueDictionary or WeakKeyDictionary.

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