def _getPosthooks(self, apiName):
"""
@param apiName: name of api method to get posthooks for.
@return: modifiable list all posthooks attached to api method with
name C{apiName}.
"""
try:
return self._posthooks[apiName]
except KeyError:
raise errors.InvalidAPIMethodError(apiName)
def _installPosthook(self, apiName, hookFunction):
"""
Installs a posthook for a particular method.
@param apiName: name of the function to install the posthook for
@param hookFunction: function to call before calling apiName.
See handle.installPosthook for description of the required
hookFunction signature.
"""
try:
self._posthooks[apiName].append(hookFunction)
except KeyError:
raise errors.InvalidAPIMethodError(apiName)