Class MetadataUpdatePolicy (2.13.0)

Version 2.13.0

• 2.37.0-rc (latest)
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MetadataUpdatePolicy holds supported metadata and setup ClientContext.

Constructors

MetadataUpdatePolicy(std::string const &, MetadataParamTypes const &)

Constructor with default metadata pair.

Parameters
Name	Description
resource_name	std::string const & hierarchical name of resource, including project id, instance id and/or table_id.
metadata_param_type	MetadataParamTypes const & type to decide prefix for the value of x-goog-request-params

MetadataUpdatePolicy(MetadataUpdatePolicy &&)

Parameter
Name	Description
	MetadataUpdatePolicy &&

MetadataUpdatePolicy(MetadataUpdatePolicy const &)

Parameter
Name	Description
	MetadataUpdatePolicy const &

Operators

operator=(MetadataUpdatePolicy &&)

Parameter
Name	Description
	MetadataUpdatePolicy &&

Returns
Type	Description
MetadataUpdatePolicy &

operator=(MetadataUpdatePolicy const &)

Parameter
Name	Description
	MetadataUpdatePolicy const &

Returns
Type	Description
MetadataUpdatePolicy &

Functions

Setup(grpc::ClientContext &) const

Parameter
Name	Description
context	grpc::ClientContext &

Returns
Type	Description
void

value() const

Returns
Type	Description
std::string const &

api_client_header() const

Returns
Type	Description
std::string const &