Class: Google::Apis::DatastoreV1beta2::Key

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
generated/google/apis/datastore_v1beta2/classes.rb,
generated/google/apis/datastore_v1beta2/representations.rb,
generated/google/apis/datastore_v1beta2/representations.rb

Overview

A unique identifier for an entity.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Core::JsonObjectSupport

#to_json

Methods included from Core::Hashable

process_value, #to_h

Constructor Details

#initialize(**args) ⇒ Key

Returns a new instance of Key.


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# File 'generated/google/apis/datastore_v1beta2/classes.rb', line 380

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

Instance Attribute Details

#partition_idGoogle::Apis::DatastoreV1beta2::PartitionId

An identifier for a particular subset of entities. Entities are partitioned into various subsets, each used by different datasets and different namespaces within a dataset and so forth. Corresponds to the JSON property partitionId


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# File 'generated/google/apis/datastore_v1beta2/classes.rb', line 364

def partition_id
  @partition_id
end

#pathArray<Google::Apis::DatastoreV1beta2::KeyPathElement>

The entity path. An entity path consists of one or more elements composed of a kind and a string or numerical identifier, which identify entities. The first element identifies a root entity, the second element identifies a child of the root entity, the third element a child of the second entity, and so forth. The entities identified by all prefixes of the path are called the element's ancestors. An entity path is always fully complete: ALL of the entity's ancestors are required to be in the path along with the entity identifier itself. The only exception is that in some documented cases, the identifier in the last path element (for the entity) itself may be omitted. A path can never be empty. The path can have at most 100 elements. Corresponds to the JSON property path


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# File 'generated/google/apis/datastore_v1beta2/classes.rb', line 378

def path
  @path
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object


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# File 'generated/google/apis/datastore_v1beta2/classes.rb', line 385

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