Class OperationModel

awscli/botocore/model.py:516–746

class OperationModel:
    def __init__(self, operation_model, service_model, name=None):
        """

        :type operation_model: dict
        :param operation_model: The operation model.  This comes from the
            service model, and is the value associated with the operation
            name in the service model (i.e ``model['operations'][op_name]``).

        :type service_model: botocore.model.ServiceModel
        :param service_model: The service model associated with the operation.

        :type name: string
        :param name: The operation name.  This is the operation name exposed to
            the users of this model.  This can potentially be different from
            the "wire_name", which is the operation name that *must* by
            provided over the wire.  For example, given::

               "CreateCloudFrontOriginAccessIdentity":{
                 "name":"CreateCloudFrontOriginAccessIdentity2014_11_06",
                  ...
              }

           The ``name`` would be ``CreateCloudFrontOriginAccessIdentity``,
           but the ``self.wire_name`` would be
           ``CreateCloudFrontOriginAccessIdentity2014_11_06``, which is the
           value we must send in the corresponding HTTP request.

        """
        self._operation_model = operation_model
        self._service_model = service_model
        self._api_name = name
        # Clients can access '.name' to get the operation name
        # and '.metadata' to get the top level metdata of the service.
        self._wire_name = operation_model.get('name')
        self.metadata = service_model.metadata
        self.http = operation_model.get('http', {})

    @CachedProperty
    def name(self):
        if self._api_name is not None:
            return self._api_name
        else:
            return self.wire_name

    @property
    def wire_name(self):
        """The wire name of the operation.

        In many situations this is the same value as the
        ``name``, value, but in some services, the operation name
        exposed to the user is different from the operaiton name
        we send across the wire (e.g cloudfront).

        Any serialization code should use ``wire_name``.

        """
        return self._operation_model.get('name')