Class: Google::Apis::DatastoreV1::ReadOptions
- Inherits:
-
Object
- Object
- Google::Apis::DatastoreV1::ReadOptions
- Includes:
- Core::Hashable, Core::JsonObjectSupport
- Defined in:
- generated/google/apis/datastore_v1/classes.rb,
generated/google/apis/datastore_v1/representations.rb,
generated/google/apis/datastore_v1/representations.rb
Overview
The options shared by read requests.
Instance Attribute Summary collapse
-
#read_consistency ⇒ String
The non-transactional read consistency to use.
-
#transaction ⇒ String
The identifier of the transaction in which to read.
Instance Method Summary collapse
-
#initialize(**args) ⇒ ReadOptions
constructor
A new instance of ReadOptions.
-
#update!(**args) ⇒ Object
Update properties of this object.
Methods included from Core::JsonObjectSupport
Methods included from Core::Hashable
Constructor Details
#initialize(**args) ⇒ ReadOptions
Returns a new instance of ReadOptions.
185 186 187 |
# File 'generated/google/apis/datastore_v1/classes.rb', line 185 def initialize(**args) update!(**args) end |
Instance Attribute Details
#read_consistency ⇒ String
The non-transactional read consistency to use.
Cannot be set to STRONG
for global queries.
Corresponds to the JSON property readConsistency
183 184 185 |
# File 'generated/google/apis/datastore_v1/classes.rb', line 183 def read_consistency @read_consistency end |
#transaction ⇒ String
The identifier of the transaction in which to read. A
transaction identifier is returned by a call to
Datastore.BeginTransaction.
Corresponds to the JSON property transaction
177 178 179 |
# File 'generated/google/apis/datastore_v1/classes.rb', line 177 def transaction @transaction end |
Instance Method Details
#update!(**args) ⇒ Object
Update properties of this object
190 191 192 193 |
# File 'generated/google/apis/datastore_v1/classes.rb', line 190 def update!(**args) @transaction = args[:transaction] if args.key?(:transaction) @read_consistency = args[:read_consistency] if args.key?(:read_consistency) end |