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Python 3.10 is now available in preview.


Python only memcache service stub.

Inherits From: APIProxyStub, expected_type

This stub keeps all data in the local process' memory, not in any external servers.

gettime time.time()-like function used for testing.
service_name Service name expected for all calls.
max_size_bytes The maximum total cache size in bytes, used for LRU evictions.



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Creates RPC object instance.

An instance of RPC.


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The main RPC entry point.

service Must be name as provided to service_name of constructor.
call A string representing the rpc to make. Must be part of the underlying services methods and impemented by _Dynamic_<call>.
request A protocol buffer of the type corresponding to call.
response A protocol buffer of the type corresponding to call.
request_id A unique string identifying the request associated with the API call.


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Set an error condition that may be raised when calls made to stub.

If a method is specified, the error will only apply to that call. The error rate is applied to the method specified or all calls if method is not set.

error An instance of apiproxy_errors.Error or None for no error.
method A string representing the method that the error will affect.
error_rate a number from [0, 1] that sets the chance of the error, defaults to 1.