本文整理汇总了Python中twistar.registry.Registry.getClass方法的典型用法代码示例。如果您正苦于以下问题：Python Registry.getClass方法的具体用法？Python Registry.getClass怎么用？Python Registry.getClass使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类twistar.registry.Registry的用法示例。
在下文中一共展示了Registry.getClass方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
# 需要导入模块: from twistar.registry import Registry [as 别名]
# 或者: from twistar.registry.Registry import getClass [as 别名]
def __init__(self, inst, propname, givenargs):
"""
Constructor.
@param inst: The L{DBObject} instance.
@param propname: The property name in the L{DBObject} instance that
results in this class being created.
@param givenargs: Any arguments given (through the use of a C{dict}
in the class variable in L{DBObject} rather than a string to describe
the relationship). The given args can include, for all relationships,
a C{class_name}. Depending on the relationship, C{association_foreign_key}
and C{foreign_key} might also be used.
"""
self.infl = Inflector()
self.inst = inst
self.dbconfig = Registry.getConfig()
## Set args
self.args = {
'class_name': propname,
'association_foreign_key': self.infl.foreignKey(self.infl.singularize(propname)),
'foreign_key': self.infl.foreignKey(self.inst.__class__.__name__),
'polymorphic': False
}
self.args.update(givenargs)
otherklassname = self.infl.classify(self.args['class_name'])
if not self.args['polymorphic']:
self.otherklass = Registry.getClass(otherklassname)
self.othername = self.args['association_foreign_key']
self.thisclass = self.inst.__class__
self.thisname = self.args['foreign_key']示例2: get_polymorphic
# 需要导入模块: from twistar.registry import Registry [as 别名]
# 或者: from twistar.registry.Registry import getClass [as 别名]
def get_polymorphic(row):
kid = getattr(row, "%s_id" % self.args['class_name'])
kname = getattr(row, "%s_type" % self.args['class_name'])
return Registry.getClass(kname).find(kid)