Class: Google::Cloud::Datastore::V1::CommitRequest
- Inherits:
-
Object
- Object
- Google::Cloud::Datastore::V1::CommitRequest
- Extended by:
- Protobuf::MessageExts::ClassMethods
- Includes:
- Protobuf::MessageExts
- Defined in:
- proto_docs/google/datastore/v1/datastore.rb
Overview
The request for Datastore.Commit.
Defined Under Namespace
Modules: Mode
Instance Attribute Summary collapse
-
#database_id ⇒ ::String
The ID of the database against which to make the request.
-
#mode ⇒ ::Google::Cloud::Datastore::V1::CommitRequest::Mode
The type of commit to perform.
-
#mutations ⇒ ::Array<::Google::Cloud::Datastore::V1::Mutation>
The mutations to perform.
-
#project_id ⇒ ::String
Required.
-
#transaction ⇒ ::String
The identifier of the transaction associated with the commit.
Instance Attribute Details
#database_id ⇒ ::String
Returns The ID of the database against which to make the request.
'(default)' is not allowed; please use empty string '' to refer the default database.
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# File 'proto_docs/google/datastore/v1/datastore.rb', line 239 class CommitRequest include ::Google::Protobuf::MessageExts extend ::Google::Protobuf::MessageExts::ClassMethods # The modes available for commits. module Mode # Unspecified. This value must not be used. MODE_UNSPECIFIED = 0 # Transactional: The mutations are either all applied, or none are applied. # Learn about transactions # [here](https://cloud.google.com/datastore/docs/concepts/transactions). TRANSACTIONAL = 1 # Non-transactional: The mutations may not apply as all or none. NON_TRANSACTIONAL = 2 end end |
#mode ⇒ ::Google::Cloud::Datastore::V1::CommitRequest::Mode
Returns The type of commit to perform. Defaults to TRANSACTIONAL
.
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# File 'proto_docs/google/datastore/v1/datastore.rb', line 239 class CommitRequest include ::Google::Protobuf::MessageExts extend ::Google::Protobuf::MessageExts::ClassMethods # The modes available for commits. module Mode # Unspecified. This value must not be used. MODE_UNSPECIFIED = 0 # Transactional: The mutations are either all applied, or none are applied. # Learn about transactions # [here](https://cloud.google.com/datastore/docs/concepts/transactions). TRANSACTIONAL = 1 # Non-transactional: The mutations may not apply as all or none. NON_TRANSACTIONAL = 2 end end |
#mutations ⇒ ::Array<::Google::Cloud::Datastore::V1::Mutation>
Returns The mutations to perform.
When mode is TRANSACTIONAL
, mutations affecting a single entity are
applied in order. The following sequences of mutations affecting a single
entity are not permitted in a single Commit
request:
insert
followed byinsert
update
followed byinsert
upsert
followed byinsert
delete
followed byupdate
When mode is NON_TRANSACTIONAL
, no two mutations may affect a single
entity.
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# File 'proto_docs/google/datastore/v1/datastore.rb', line 239 class CommitRequest include ::Google::Protobuf::MessageExts extend ::Google::Protobuf::MessageExts::ClassMethods # The modes available for commits. module Mode # Unspecified. This value must not be used. MODE_UNSPECIFIED = 0 # Transactional: The mutations are either all applied, or none are applied. # Learn about transactions # [here](https://cloud.google.com/datastore/docs/concepts/transactions). TRANSACTIONAL = 1 # Non-transactional: The mutations may not apply as all or none. NON_TRANSACTIONAL = 2 end end |
#project_id ⇒ ::String
Returns Required. The ID of the project against which to make the request.
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# File 'proto_docs/google/datastore/v1/datastore.rb', line 239 class CommitRequest include ::Google::Protobuf::MessageExts extend ::Google::Protobuf::MessageExts::ClassMethods # The modes available for commits. module Mode # Unspecified. This value must not be used. MODE_UNSPECIFIED = 0 # Transactional: The mutations are either all applied, or none are applied. # Learn about transactions # [here](https://cloud.google.com/datastore/docs/concepts/transactions). TRANSACTIONAL = 1 # Non-transactional: The mutations may not apply as all or none. NON_TRANSACTIONAL = 2 end end |
#transaction ⇒ ::String
Returns The identifier of the transaction associated with the commit. A transaction identifier is returned by a call to Datastore.BeginTransaction.
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# File 'proto_docs/google/datastore/v1/datastore.rb', line 239 class CommitRequest include ::Google::Protobuf::MessageExts extend ::Google::Protobuf::MessageExts::ClassMethods # The modes available for commits. module Mode # Unspecified. This value must not be used. MODE_UNSPECIFIED = 0 # Transactional: The mutations are either all applied, or none are applied. # Learn about transactions # [here](https://cloud.google.com/datastore/docs/concepts/transactions). TRANSACTIONAL = 1 # Non-transactional: The mutations may not apply as all or none. NON_TRANSACTIONAL = 2 end end |