Class: Google::Apis::DatastoreV1::MutationResult

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/datastore_v1/classes.rb,
lib/google/apis/datastore_v1/representations.rb,
lib/google/apis/datastore_v1/representations.rb

Overview

The result of applying a mutation.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ MutationResult

Returns a new instance of MutationResult.



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# File 'lib/google/apis/datastore_v1/classes.rb', line 1540

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

Instance Attribute Details

#conflict_detected ⇒ Boolean Also known as: conflict_detected?

Whether a conflict was detected for this mutation. Always false when a conflict detection strategy field is not set in the mutation. Corresponds to the JSON property conflictDetected

Returns:

  • (Boolean) 


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# File 'lib/google/apis/datastore_v1/classes.rb', line 1521

def conflict_detected
  @conflict_detected
end

#key ⇒ Google::Apis::DatastoreV1::Key

A unique identifier for an entity. If a key's partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts. Corresponds to the JSON property key

Returns:



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# File 'lib/google/apis/datastore_v1/classes.rb', line 1529

def key
  @key
end

#version ⇒ Fixnum

The version of the entity on the server after processing the mutation. If the mutation doesn't change anything on the server, then the version will be the version of the current entity or, if no entity is present, a version that is strictly greater than the version of any previous entity and less than the version of any possible future entity. Corresponds to the JSON property version

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/datastore_v1/classes.rb', line 1538

def version
  @version
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'lib/google/apis/datastore_v1/classes.rb', line 1545

def update!(**args)
  @conflict_detected = args[:conflict_detected] if args.key?(:conflict_detected)
  @key = args[:key] if args.key?(:key)
  @version = args[:version] if args.key?(:version)
end