'Constructor for ResourceMethodParameters.
Sets default values and defers to set_parameters to populate.
Args:
method_desc: Dictionary with metadata describing an API method. Value
comes from the dictionary of methods stored in the \'methods\' key in
the deserialized discovery document.'

def __init__(self, method_desc):

    self.argmap = {}
    self.required_params = []
    self.repeated_params = []
    self.pattern_params = {}
    self.query_params = []
    self.path_params = set()
    self.param_types = {}
    self.enum_params = {}
    self.set_parameters(method_desc)
