Class: Google::Apis::DatastoreV1beta3::ReadOptions

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/datastore_v1beta3/classes.rb,
lib/google/apis/datastore_v1beta3/representations.rb,
lib/google/apis/datastore_v1beta3/representations.rb

Overview

The options shared by read requests.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ ReadOptions

Returns a new instance of ReadOptions.



1808
1809
1810
 
# File 'lib/google/apis/datastore_v1beta3/classes.rb', line 1808

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#read_consistency ⇒ String

The non-transactional read consistency to use. Corresponds to the JSON property readConsistency

Returns:

  • (String) 


1793
1794
1795
 
# File 'lib/google/apis/datastore_v1beta3/classes.rb', line 1793

def read_consistency
  @read_consistency
end

#read_time ⇒ String

Reads entities as they were at the given time. This may not be older than 270 seconds. This value is only supported for Cloud Firestore in Datastore mode. Corresponds to the JSON property readTime

Returns:

  • (String) 


1799
1800
1801
 
# File 'lib/google/apis/datastore_v1beta3/classes.rb', line 1799

def read_time
  @read_time
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 NOTE: Values are automatically base64 encoded/decoded in the client library.

Returns:

  • (String) 


1806
1807
1808
 
# File 'lib/google/apis/datastore_v1beta3/classes.rb', line 1806

def transaction
  @transaction
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



1813
1814
1815
1816
1817
 
# File 'lib/google/apis/datastore_v1beta3/classes.rb', line 1813

def update!(**args)
  @read_consistency = args[:read_consistency] if args.key?(:read_consistency)
  @read_time = args[:read_time] if args.key?(:read_time)
  @transaction = args[:transaction] if args.key?(:transaction)
end